Description
Overview
GAOTek high accuracy industrial temp. data logger is specialized in strict industrial application with Switzerland’s imported 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 20mA current signal output. This product 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 High Accuracy Industrial Temperature 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 20mA output for choice
- Measuring range of temperature is -40 ℉ to 392 ℉ (-40 ℃ to 200 ℃)
- Excellent chemical contamination ability
- Can be worked steadily in complex chemical contamination for long time
- Digital interface with RS 485 digital interface
- Real-time communication, accuracy calibration, multi monitor, etc
Technical Specifications
| Current consumption | Max 80 mA |
| Electrical connection | Terminal |
| Humidity accuracy | ±2% RH |
| Response time | ≤15 s |
| Output | 4 mA to 20mA current signal with RS 485 interface |
| Humidity range | 0% RH to 100% RH |
| Supply voltage | 24 V DC ±10% |
| Temperature accuracy | ±32.54 ℉ (±0.3 ℃) |
| Temperature range | -40 ℉ to 392 ℉ (-40 ℃ to 200 ℃) |