ITM-101 - industrial single-channel indicator - meter, designed for measuring temperature, pressure, humidity, flow, level and other physical quantities in various industries (depending on the sensor that is connected).

Functional capabilities:

• measurement of temperature or other physical quantities (pressure, humidity, flow, level, etc.) using sensors with a unified output signal of current or voltage;
• digital filtering and correction of the input signal;
• scaling of the scale of each input;
• alarm function when the measured parameter goes beyond the specified range, with activation of discrete outputs;
• linear conversion of the input signal into an output analog signal of a unified type;
• indication of the measured value on a 4-digit, 7-segment display and a linear indicator (bargraph) of horizontal type;
• the possibility of inclusion in the dispatching system and data transmission to the upper level via the RS-485 interface.

ITM-101V - industrial single-channel indicator - meter, designed for measuring temperature, pressure, humidity, flow, level and other physical quantities in various industries (depending on the sensor that is connected).

Functional capabilities:

• measurement of temperature or other physical quantities (pressure, humidity, flow, level, etc.) using sensors with a unified output signal of current or voltage;
• digital filtering and correction of the input signal;
• scaling of the scale of each input;
• alarm function when the measured parameter goes beyond the specified range, with activation of discrete outputs;
• linear conversion of the input signal into an output analog signal of a unified type;
• indication of the measured value on a 4-digit, 7-segment display and a linear indicator (bargraph) of vertical type;
• the possibility of inclusion in the dispatching system and data transmission to the upper level via the RS-485 interface.

ITM-310 is an industrial single-channel indicator - a meter designed to measure temperature, pressure, humidity, flow, level and other physical quantities in various industries (depending on the sensors that are connected).

Functional capabilities:

• measurement of temperature or other physical quantities (pressure, humidity, flow, level, etc.) using sensors with a unified output signal of current or voltage;
• separate measuring input for thermocouple cold junction compensation;
• digital filtering and correction of the input signal;
• scaling of the scale of each input;
• alarm function when the measured parameter goes beyond the specified range, with activation of discrete outputs;
• linear conversion of the input signal into an output analog signal of a unified type;
• indication of the measured value on a 4-digit, 7-segment display;
• the possibility of inclusion in the dispatching system and data transmission to the upper level via the RS-485 interface.

ITM-310 is an industrial single-channel indicator - a meter designed to measure temperature, pressure, humidity, flow, level and other physical quantities in various industries (depending on the sensors that are connected).

Functional capabilities:

• measurement of temperature or other physical quantities (pressure, humidity, flow, level, etc.) using sensors with a unified output signal of current or voltage;
• separate measuring input for thermocouple cold junction compensation;
• digital filtering and correction of the input signal;
• scaling of the scale of each input;
• alarm function when the measured parameter goes beyond the specified range, with activation of discrete outputs;
• linear conversion of the input signal into an output analog signal of a unified type;
• indication of the measured value on a 4-digit, 7-segment display;
• the possibility of inclusion in the dispatching system and data transmission to the upper level via the RS-485 interface.

ITM-311 is an industrial single-channel indicator - a meter designed to measure temperature, pressure, humidity, flow, level and other physical quantities in various industries (depending on the sensors that are connected).

Functional capabilities:

• measurement of temperature or other physical quantities (pressure, humidity, flow, level, etc.) using sensors with a unified output signal of current or voltage;
• separate measuring input for thermocouple cold junction compensation;
• digital filtering and correction of the input signal;
• scaling of the scale of each input;
• alarm function when the measured parameter goes beyond the specified range, with activation of discrete outputs;
• linear conversion of the input signal into an output analog signal of a unified type;
• indication of the measured value on a 4-digit, 7-segment display and a linear indicator (bargraph) of horizontal type;
• the possibility of inclusion in the dispatching system and data transmission to the upper level via the RS-485 interface.

ITM-311 is an industrial single-channel indicator - a meter designed to measure temperature, pressure, humidity, flow, level and other physical quantities in various industries (depending on the sensors that are connected).

Functional capabilities:

• measurement of temperature or other physical quantities (pressure, humidity, flow, level, etc.) using sensors with a unified output signal of current or voltage;
• separate measuring input for thermocouple cold junction compensation;
• digital filtering and correction of the input signal;
• scaling of the scale of each input;
• alarm function when the measured parameter goes beyond the specified range, with activation of discrete outputs;
• linear conversion of the input signal into an output analog signal of a unified type;
• indication of the measured value on a 4-digit, 7-segment display and a linear indicator (bargraph) of vertical type;
• the possibility of inclusion in the dispatching system and data transmission to the upper level via the RS-485 interface.

ITM-115 is an industrial single-channel indicator-measurer designed for measuring temperature, pressure, humidity, flow, level, and other physical quantities across various industrial applications (depending on the connected sensor), with indication on a digital display and a circular scale.

Functional features:

• Measurement of temperature or other physical quantities (pressure, humidity, flow, level, etc.) using sensors with a standardized current or voltage output signal;
• Digital filtering and correction of the input signal;
• Input signal scale scaling for each input;
• Alarm function when the measured parameter goes beyond the specified range, with activation of discrete outputs;
• Linear conversion of the input signal into a standardized analog output signal;
• Indication of the measured value on a 4-digit, 7-segment display and a circular (analog-style) scale;
• Integration into a supervisory control system and data transmission to the upper level via RS-485 interface.

ITM-115 is an industrial single-channel indicator-measurer designed for measuring temperature, pressure, humidity, flow, level, and other physical quantities across various industrial applications (depending on the connected sensor), with indication on a digital display and a circular scale.

Functional features:

• Measurement of temperature or other physical quantities (pressure, humidity, flow, level, etc.) using sensors with a standardized current or voltage output signal;
• Digital filtering and correction of the input signal;
• Input signal scale scaling for each input;
• Alarm function when the measured parameter goes beyond the specified range, with activation of discrete outputs;
• Linear conversion of the input signal into a standardized analog output signal;
• Indication of the measured value on a 4-digit, 7-segment display and a circular (analog-style) scale;
• Integration into a supervisory control system and data transmission to the upper level via RS-485 interface.

ITM-110 is a single-channel industrial indicator–measuring device designed for measuring temperature, pressure, humidity, flow, level, and other physical quantities in various industrial applications (depending on the connected sensor).

Functional features:

• Measurement of temperature or other physical quantities (pressure, humidity, flow, level, etc.) using sensors with a standardized current or voltage output signal. Sensor type can be changed, calibration is required;
• Digital filtering and input signal correction;
• Scaling of the measurement range for each input;
• Alarm function when the measured parameter goes beyond the specified range, with activation of discrete outputs;
• Linear conversion of the input signal into a standardized analog output signal;
• Indication of the measured value on a 4-digit, 7-segment display;
• Integration into a dispatching system and data transmission to the upper level via RS-485 interface. Both Slave and Master modes are supported (can poll other devices via Modbus RTU protocol).

ITM-300 is an industrial single-channel indicator - a meter designed to measure temperature, pressure, humidity, flow, level and other physical quantities in various industries (depending on the sensors that are connected).

Functional capabilities:

• measurement of temperature or other physical quantities (pressure, humidity, flow, level, etc.) using sensors with a unified output signal of current or voltage;
• digital filtering and correction of the input signal;
• scaling of the scale of each input;
• alarm function when the measured parameter goes beyond the specified range, with activation of discrete outputs;
• linear conversion of the input signal into an output analog signal of a unified type;
• indication of the measured value on a 4-digit, 7-segment display;
• the possibility of inclusion in the dispatching system and data transmission to the upper level via the RS-485 interface.

ITM-300А is an industrial single-channel indicator - a meter designed to measure temperature, pressure, humidity, flow, level and other physical quantities in various industries (depending on the sensors that are connected).

Functional capabilities:

• measurement of temperature or other physical quantities (pressure, humidity, flow, level, etc.) using sensors with a unified output signal of current or voltage;
• digital filtering and correction of the input signal;
• scaling of the scale of each input;
• alarm function when the measured parameter goes beyond the specified range, with activation of discrete outputs;
• linear conversion of the input signal into an output analog signal of a unified type;
• indication of the measured value on a 6-digit, 7-segment display;
• the possibility of inclusion in the dispatching system and data transmission to the upper level via the RS-485 interface.

ITM-110 is a single-channel industrial indicator–measuring device designed for measuring temperature, pressure, humidity, flow, level, and other physical quantities in various industrial applications (depending on the connected sensor).

Functional features:

• Measurement of temperature or other physical quantities (pressure, humidity, flow, level, etc.) using sensors with a standardized current or voltage output signal. Sensor type can be changed, calibration is required;
• Digital filtering and input signal correction;
• Scaling of the measurement range for each input;
• Alarm function when the measured parameter goes beyond the specified range, with activation of discrete outputs;
• Linear conversion of the input signal into a standardized analog output signal;
• Indication of the measured value on a 4-digit, 7-segment display;
• Integration into a dispatching system and data transmission to the upper level via RS-485 interface. Both Slave and Master modes are supported (can poll other devices via Modbus RTU protocol).

ITM-120 is a single-channel industrial indicator–measuring device designed for measuring temperature, pressure, humidity, flow, level, and other physical quantities in various industrial applications (depending on the connected sensor).

Functional features:

• Measurement of temperature or other physical quantities (pressure, humidity, flow, level, etc.) using sensors with a standardized current or voltage output signal. Sensor type can be changed, calibration is required;
• Digital filtering and input signal correction;
• Scaling of the measurement range for each input;
• Alarm function when the measured parameter goes beyond the specified range, with activation of discrete outputs;
• Linear conversion of the input signal into a standardized analog output signal;
• Indication of the measured value on a 4-digit, 7-segment display;
• Integration into a dispatching system and data transmission to the upper level via RS-485 interface. Both Slave and Master modes are supported (can poll other devices via Modbus RTU protocol).

ITM-122Т is a single-channel industrial indicator–measuring device designed for measuring temperature, pressure, humidity, flow, level, and other physical quantities in various industrial applications (depending on the connected sensor).

Functional features:

• Measurement of temperature or other physical quantities (pressure, humidity, flow, level, etc.) using sensors with a standardized current or voltage output signal. Sensor type can be changed, calibration is required;
• Digital filtering and input signal correction;
• Scaling of the measurement range for each input;
• Alarm function when the measured parameter goes beyond the specified range, with activation of discrete outputs;
• Linear conversion of the input signal into a standardized analog output signal;
• Indication of the measured value on a 4-digit, 7-segment display;
• Integration into a dispatching system and data transmission to the upper level via RS-485 interface. Both Slave and Master modes are supported (can poll other devices via Modbus RTU protocol).

ITM-320 is a dual-channel industrial indicator-measurer designed for simultaneous measurement, display, data logging, and remote monitoring of up to four technological parameters: temperature, pressure, humidity, flow, level, and other physical quantities across various industrial applications (depending on the connected sensor). It provides output control signals and remote access via a web interface.

⚙️ Functional Features:

📊 Measurement & Indication:

• 2 independent universal inputs for measuring temperature or other physical quantities (pressure, humidity, flow, level, etc.) using sensors with standardized current or voltage output. Changing the sensor type does not require recalibration.
• Real-time value display on a digital screen.
• Input range scaling for each channel.
• Digital filtering and signal correction.

💾 Data Logging:

• Archiving data to a microSD card in CSV format.
• Saving to separate files sorted by date.
• Configurable logging interval and built-in real-time clock.

🌐 Web Interface:

• Remote viewing of current values and export of archived data.
• Device parameter configuration.

🚨 Alarm Functionality:

• Alarm on exceeding preset parameter limits with triggering of discrete outputs.
• Linear conversion of the input signal to a standardized analog output signal.

🔄 Additional Features:

• Mathematical functions.
• Interfaces: RS-485, USB, Ethernet.
• Protocols: Modbus RTU, Modbus TCP.

ITM-320A is a dual-channel industrial indicator-measurer designed for simultaneous measurement, display, data logging, and remote monitoring of up to four technological parameters: temperature, pressure, humidity, flow, level, and other physical quantities across various industrial applications (depending on the connected sensor). It provides output control signals and remote access via a web interface.

⚙️ Functional Features:

📊 Measurement & Indication:

• 2 independent universal inputs for measuring temperature or other physical quantities (pressure, humidity, flow, level, etc.) using sensors with standardized current or voltage output. Changing the sensor type does not require recalibration.
• Real-time value display on a digital screen, digital 5 digits.
• Input range scaling for each channel.
• Digital filtering and signal correction.

💾 Data Logging:

• Archiving data to a microSD card in CSV format.
• Saving to separate files sorted by date.
• Configurable logging interval and built-in real-time clock.

🌐 Web Interface:

• Remote viewing of current values and export of archived data.
• Device parameter configuration.

🚨 Alarm Functionality:

• Alarm on exceeding preset parameter limits with triggering of discrete outputs.
• Linear conversion of the input signal to a standardized analog output signal.

🔄 Additional Features:

• Mathematical functions.
• Interfaces: RS-485, USB, Ethernet.
• Protocols: Modbus RTU, Modbus TCP.

ITM-322 is a dual-channel industrial indicator-measurer designed for simultaneous measurement, display, data logging, and remote monitoring of up to four technological parameters: temperature, pressure, humidity, flow, level, and other physical quantities across various industrial applications (depending on the connected sensor). It provides output control signals and remote access via a web interface.

⚙️ Functional Features:

📊 Measurement & Indication:

• 2 independent universal inputs for measuring temperature or other physical quantities (pressure, humidity, flow, level, etc.) using sensors with standardized current or voltage output. Changing the sensor type does not require recalibration.
• Real-time value display on a digital screen, digital 5 digits.
• Input range scaling for each channel.
• Digital filtering and signal correction.

💾 Data Logging:

• Archiving data to a microSD card in CSV format.
• Saving to separate files sorted by date.
• Configurable logging interval and built-in real-time clock.

🌐 Web Interface:

• Remote viewing of current values and export of archived data.
• Device parameter configuration.

🚨 Alarm Functionality:

• Alarm on exceeding preset parameter limits with triggering of discrete outputs.
• Linear conversion of the input signal to a standardized analog output signal.

🔄 Additional Features:

• Mathematical functions.
• Interfaces: RS-485, USB, Ethernet.
• Protocols: Modbus RTU, Modbus TCP.

ITM-304 is a four-channel industrial indicator-measurer designed for simultaneous measurement, display, data logging, and remote monitoring of up to four technological parameters: temperature, pressure, humidity, flow, level, and other physical quantities across various industrial applications (depending on the connected sensor). It provides output control signals and remote access via a web interface.

⚙️ Functional Features:

📊 Measurement & Indication:

• 4 independent universal inputs for measuring temperature or other physical quantities (pressure, humidity, flow, level, etc.) using sensors with standardized current or voltage output. Changing the sensor type does not require recalibration.
• Real-time value display on a digital screen.
• Input range scaling for each channel.
• Digital filtering and signal correction.

💾 Data Logging:

• Archiving data to a microSD card in CSV format.
• Saving to separate files sorted by date.
• Configurable logging interval and built-in real-time clock.

🌐 Web Interface:

• Remote viewing of current values and export of archived data.
• Device parameter configuration.

🚨 Alarm Functionality:

• Alarm on exceeding preset parameter limits with triggering of discrete outputs.
• Linear conversion of the input signal to a standardized analog output signal.

🔄 Additional Features:

• Mathematical functions.
• Interfaces: RS-485, USB, Ethernet.
• Protocols: Modbus RTU, Modbus TCP.

ITM-304 is a four-channel industrial indicator-measurer designed for simultaneous measurement, display and remote monitoring of up to four technological parameters: temperature, pressure, humidity, flow, level, and other physical quantities across various industrial applications (depending on the connected sensor). It provides output control signals.

⚙️ Functional Features:

📊 Measurement & Indication:

• 4 independent universal inputs for measuring temperature or other physical quantities (pressure, humidity, flow, level, etc.) using sensors with standardized current or voltage output. Changing the sensor type does not require recalibration.
• Real-time value display on a digital screen.
• Input range scaling for each channel.
• Digital filtering and signal correction.

🚨 Alarm Functionality:

• Alarm on exceeding preset parameter limits with triggering of discrete outputs.
• Linear conversion of the input signal to a standardized analog output signal.

🔄 Additional Features:

• Mathematical functions.
• Interfaces: RS-485.
• Protocols: Modbus RTU.

MTR-138 is an industrial-grade eight-channel digital indicator and controller designed for simultaneous measurement, indication, control, and remote monitoring of up to eight technological parameters such as temperature, pressure, humidity, flow, level, and other physical values (depending on the connected sensor). It provides output control signals for process automation.

⚙️ Functional Capabilities:

📊 Measurement and Indication:

• 8 independent universal group-type inputs for measuring temperature or other physical parameters (pressure, humidity, flow, level, etc.) using sensors with a standardized current or voltage output signal. Sensor type change requires recalibration.
• Real-time value display on a digital LED screen
• Individual input signal scaling for each channel
• Digital signal filtering and correction

🚨 Alarm Functions:

• Alarm triggering when measured parameters exceed configured limits, activating discrete outputs
• Linear conversion of the input signal into a standardized analog output signal

🔄 Additional Features:

• Built-in mathematical functions
• Communication interface: RS-485
• Supported protocols: Modbus RTU

🔁 Control Functions:

• Built-in control algorithms
• ON/OFF control – basic threshold-based control for relays, valves, etc.
• PID control – smooth and stable regulation of analog and discrete actuators

ІTМ-16 is an industrial-grade sixteen-channel digital indicator and controller designed for simultaneous measurement, indication, control, and remote monitoring of up to eight technological parameters such as temperature, pressure, humidity, flow, level, and other physical values (depending on the connected sensor). It provides output control signals for process automation.

⚙️ Functional Capabilities:

📊 Measurement and Indication:

• 16 independent universal group-type inputs for measuring temperature or other physical parameters (pressure, humidity, flow, level, etc.) using sensors with a standardized current or voltage output signal. Sensor type change requires recalibration.
• Real-time value display on a digital LED screen
• Individual input signal scaling for each channel
• Digital signal filtering and correction

🚨 Alarm Functions:

• Alarm triggering when measured parameters exceed configured limits, activating discrete outputs
• Linear conversion of the input signal into a standardized analog output signal

🔄 Additional Features:

• Built-in mathematical functions
• Communication interface: RS-485
• Supported protocols: Modbus RTU

🔁 Control Functions:

• Support for expansion modules to increase signaling channels;
• Built-in control algorithms
• ON/OFF control – basic threshold-based control for relays, valves, etc.
• PID control – smooth and stable regulation of analog and discrete actuators

ІTМ-16Н is an industrial-grade sixteen-channel digital indicator and controller designed for simultaneous measurement, indication, control, and remote monitoring of up to eight technological parameters such as temperature, pressure, humidity, flow, level, and other physical values (depending on the connected sensor). It provides output control signals for process automation.

⚙️ Functional Capabilities:

📊 Measurement and Indication:

• 16 independent universal group-type inputs for measuring temperature or other physical parameters (pressure, humidity, flow, level, etc.) using sensors with a standardized current or voltage output signal. Sensor type change requires recalibration.
• Real-time value display on a digital LED screen
• Individual input signal scaling for each channel
• Digital signal filtering and correction

🚨 Alarm Functions:

• Alarm triggering when measured parameters exceed configured limits, activating discrete outputs
• Linear conversion of the input signal into a standardized analog output signal

🔄 Additional Features:

• Built-in mathematical functions
• Communication interface: RS-485
• Supported protocols: Modbus RTU

🔁 Control Functions:

• Support for expansion modules to increase signaling channels;
• Built-in control algorithms
• ON/OFF control – basic threshold-based control for relays, valves, etc.
• PID control – smooth and stable regulation of analog and discrete actuators

The ITM-110C is a single-channel digital indicator designed to display a technological parameter received via the RS-485 interface using the Modbus RTU protocol in Master mode.

🔧 Key Features:

•  ✅ Data polling via RS-485 (Modbus RTU protocol, Master mode),
•  ✅ Display of the parameter value on a 4-digit LED display,
•  ✅ Configuration of device address, baud rate, and frame parameters (start/stop bits, parity),
•  ✅ Custom register address for polling (Modbus register number),
•  ✅ Non-volatile memory for saving settings in case of power loss,
•  ✅ Compact panel-mount design (standard cutout size: 96×48 mm).

ITM-4C is a digital multichannel indicator designed for remote display of up to 8 parameters received from external devices via the RS-485 interface, using the Modbus RTU protocol in Master mode.

The device performs periodic polling of the specified devices, reads values from configured registers, and displays them on a built-in 4-digit LED indicator.

🔧 Key Features:

• ✅ Polling of up to 8 independent Modbus devices or 8 registers of a single device
• ✅ Simultaneous display of 4 independent values on the screen
• ✅ Individual configuration for each channel:
  • Slave device address
  • Register type: Holding or Input
  • Register number (address)
  • Data type: INT, UINT, FLOAT, WORD-swapped
• ✅ Visual alarm indication:
  • Status LEDs
  • Symbols or indicators on the display when a value exceeds limits
• ✅ Device configuration via:
  • Front panel control buttons
  • RS-485 interface
• ✅ All parameters are stored in non-volatile memory
• ✅ Optional: alarm outputs — relay or transistor type

IVM-16N is a professional electronic device designed for accurate moisture measurement of wood using the contact method. Equipped with an external sensor (electrodes), it allows for rapid, non-destructive moisture control in various wood types to a depth of 10–20 mm.

It is used in woodworking, furniture production, construction, drying chambers, quality control laboratories, and lumber warehouses.

🛠️ Key Features:

• ✅ Wood moisture measurement:
  • Wide measurement range: 6% – 85%
  • Method: contact-type resistive (via needle electrodes)
• ✅ Digital display of results:
  • 4-digit LED display with backlight
  • Shows moisture in percentage (% RH) and temperature in °C
• ✅ Support for various wood species:
  • Selectable wood type considering specific electrical conductivity
  • Built-in calibration curves for softwoods, hardwoods, and exotic species
• ✅ Temperature compensation:
  • Automatic or manual correction of readings depending on wood temperature
• ✅ Parameter memory:
  • Non-volatile memory stores settings such as wood type and unit preferences
• ✅ RS-485 / Modbus RTU interface:
  • For transmitting measurement results to SCADA/PLC/data loggers
  • Supports Modbus RTU protocol (Slave mode)
  • Allows remote polling in industrial systems

The DG Needle Moisture Sensor is designed for contact measurement of wood moisture by direct insertion into the material. It is used together with the IVM-16N indicator in drying chambers, storage facilities, and woodworking enterprises.

⚙️ Technical Specifications:

• Direct contact with wood ensures high accuracy of moisture readings
• Compatible with all wood species (correction via measuring device)
• Replaceable needles for extended durability
• Installed in control points within the lumber or drying chamber

The KD sensor cable is designed to connect needle-type wood moisture sensors to the KK-8 chamber terminal block in wood drying monitoring systems. It ensures reliable signal transmission even in high-temperature and high-humidity environments.

⚙️ Technical Specifications:

• Resistant to high temperature and humidity
• Flexible and durable for use in drying chambers
• Provides reliable electrical connection with minimal loss
• Length is selected according to the layout of measurement points

The DG Needle Moisture Sensor is designed for contact measurement of wood moisture by direct insertion into the material. It is used together with the IVM-16N indicator in drying chambers, storage facilities, and woodworking enterprises.

⚙️ Technical Specifications:

• Direct contact with wood ensures high accuracy of moisture readings
• Compatible with all wood species (correction via measuring device)
• Replaceable needles for extended durability
• Installed in control points within the lumber or drying chamber

BPVT-423 is an industrial device designed for continuous measurement of ambient temperature and relative humidity 🌬️.
The measured data are transmitted via the Modbus RTU protocol over the RS-485 interface, ensuring reliable integration into automation, SCADA, or PLC systems.

The device is intended for operation in non-aggressive gaseous environments, particularly in ventilation, air-conditioning, and process climate-control systems.

⚙️ Design Features

The BPVT-423 consists of:

• a mounting board enclosed in a hermetic IP65-rated housing;
• a built-in OLED display for parameter indication and configuration;
• temperature and humidity sensors connected via the 1-Wire bus;
• three control buttons for local configuration and operation.

The enclosure is made of a durable industrial-grade material, suitable for operation in harsh environments — including dust, high humidity, and temperature variations.

🔩 Functional Capabilities

✅ Temperature measurement in the range of –40 °C to +75 °C, with a typical accuracy of ±0.5 °C.
✅ Relative humidity measurement in the range of 0–100 % RH, with a typical accuracy of ±2.0 % RH.
✅ Display of current values of temperature and humidity on the built-in OLED screen.
✅ Local parameter configuration (address, baud rate, filtering, etc.) using the built-in control buttons.
✅ Operation status indication (power, error, communication) via LED indicators.
✅ Digital signal filtering to improve measurement stability.
✅ RS-485 interface, Modbus RTU protocol — for data transmission within industrial networks, remote reading of parameters, and integration with external controllers or SCADA systems.
✅ Power supply range: 11 to 36 V DC.
✅ IP65 enclosure — protection against dust and moisture, suitable for installation in demanding environments.

WR-01 is an industrial device for continuous measurement of ambient temperature and relative humidity 🌬️. The device reads data from two 1-Wire interface channels and converts signals from independent relative humidity and temperature sensors into an RS-485 serial interface signal using the Modbus RTU protocol.

The device is designed for operation in non-aggressive gaseous environments, including ventilation, air-conditioning, and technological microclimate control systems.

In addition to converting and transmitting measurement signals, the device can perform alarm or control functions on two channels. This allows the WR-01 to be used not only as a communication module, but also as a local automation element for generating control or alarm signals depending on the values of the monitored parameters.

🔩 Functional features:

✅ Measurement of ambient temperature in the range from –40 °C to +75 °C, with a typical accuracy of ±0.5 °C.
✅ Measurement of relative humidity in the range of 0–100% RH, with a typical accuracy of ±2.0% RH.
✅ Display of current temperature and humidity values on the built-in OLED display.
✅ Local parameter configuration, including address, baud rate, filtering, and other settings, using the built-in buttons.
✅ Indication of operating modes, including power, error, and data transmission, via LED indicators.
✅ Digital filtering of measurements, which improves the stability of readings.
✅ RS-485 interface with Modbus RTU protocol for data transmission in industrial networks, remote parameter reading, and interaction with external controllers or SCADA systems.
✅ Two independent alarm channels.
✅ Power supply range: from 11 to 36 V DC.

The WR-01 is housed in a compact industrial enclosure with DIN-rail mounting capability, ensuring convenient installation in control cabinets, automation panels, and distribution cabinets. This mounting method simplifies connection, maintenance, and integration of the device into existing automation systems.