COMET P3116 | 4-20mA Temperature & Humidity Transmitter

Cost effective ambient temperature, relative humidity transmitter. Outdoor, indoor use.

The P3116 transmitter with 4-20 mA current outputs is designed to measure temperature and relative humidity of air using the external probe that is part of the device.

The probe is interchangeable without calibration to a specific device and regardless of the length of the cable.

• P3116
• Instruction Manual
• Traceable Calibration Certificate

3 year warranty

MEASURED VALUE
Temperature
Relative humidity

TEMPERATURE SENSOR
Measuring range -20 to +80 °C
Accuracy ±0.4 °C
Resolution 0.1 °C

HUMIDITY SENSOR
Measuring range 0 to 100 % RH
Accuracy ±1.8 % RH in the range 0 to 90 %RV při 23 °C
Resolution 0.1% RH

GENERAL TECHNICAL DATA
Operating temperature -30 to +80 °C, external probe -20 to +80 °C
Channels external interchangeable temperature and humidity probe
Output 4-20 mA, galvanic isolated
Range of humidity sensor temperature compensation all temperature range
Power 9-30 Vdc
Protection class IP65 electronics; IP40 sensors
Dimensions 89 x 115 x 40 mm; probe 100 x 18 mm
External probe cable length 1 meter
Weight approx. 150 g
Warranty 3 years