Datalogger RF

Using radio frequency (RF) transmission for wireless data communication, these dataloggers provide you with a reliable, cable-free solution for connecting remote sensors to your central monitoring system. Well suited for environmental monitoring applications where cellular coverage is limited, they enable you to build flexible, scalable sensor networks and maintain continuous data acquisition across your sites without the need for fixed network infrastructure.
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Product Overview (6)

Mini data logger for temperature, RH and dew point monitoring HD208

Mini data logger for temperature, RH and dew point monitoring records -40…+105 °C, 0…100 %RH and dew point, with PDF/CSV reports, USB transfer, configurable alarms and optional LCD.

Access point for wireless data logger networks HD35AP

Access point for wireless data logger networks, connecting HD35ED devices to PC, PLC or Internet via USB, RS485, Ethernet, Wi-Fi or cellular options, with bidirectional RF and alarm management.

Wireless data logger for indoor monitoring HD35ED

Wireless data logger for indoor monitoring of temperature, humidity, pressure, CO2, illuminance and UV irradiance, with integrated sensors or external probes, internal memory, RF transmission and optional LCD.

Remote alarm module for wireless data logging alarms HD35ED-ALM

Remote alarm module for wireless data logging alarms, with two bistable potential-free relay outputs rated max 1A @ 30Vdc, internal RF antenna, LED status indicators and battery power.

Wireless data logger for outdoor monitoring HD35EDW

Wireless data logger for outdoor monitoring of T, RH, pressure, rainfall, radiation, level, PM, soil water and WBGT by model, with RF data transfer, internal memory and IP67 or IP53 housing.

RF signal repeater for indoor data logger networks HD35RE

RF signal repeater for indoor wireless data logging, extending communication between HD35AP base units and HD35ED data loggers, with external whip antenna, RF status LEDs, PING button and rechargeable battery.

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