Description
Overview
GAOTek temp humidity monitor sensor data logger is specialized in strict industrial application with HENGKO RHT series humidity measuring element. It has the advantage of accurately measuring, adapts to a wide temperature range, excellent chemical pollution resistance, steady working and long service time, etc. 2 pin temperature and humidity 4 mA to 20 mA current signal output. GAOTek temp humidity monitor sensor data logger has excellent temperature resistance and can work under 392 ℉ (200 ℃) for a long time. The special handling of the sensor surface can make the sensor keep working in the chemical contamination. GAOTek temp humidity monitor sensor data logger is the best choice in the high temperature harsh environment.
Feature
- 0% RH to 100% RH full range measuring
- It can be calibrated in the field
- Temperature, humidity, dew point, mixture ratio
- Absolute humidity and other 4 mA to 20 mA output for choice
- Precision measuring with Switzerland original measuring chip
- Excellent accuracy of measuring
- Measuring range of temperature is 32 ℉ to 392 ℉ (0 ℃ to 200 ℃)
- Chemical contamination resistance
- Excellent chemical contamination ability
- Work steady in various complex chemical contamination for long time
- Digital interface with RS 485 digital interface
- With real time communication, accuracy calibration, multi monitor, etc.
Technical Specifications
| Supply Voltage | 24 V DC ±10% |
| Current consumption | Max 80 mA |
| Electrical Connection | Terminal |
| Response time | ≤15 s |
| Output | 4 mA to 20 mA current signal with RS 485 interface |
| Humidity range | 0% RH to 100% RH |
| Humidity accuracy | ±2% RH |
| Temperature accuracy | ±32.54 ℉ (0.3 ℃) |
| Temperature Range | 32 ℉ to 392 ℉ (0 ℃ to 200 ℃) |