| EE08-SS | |
|---|---|
| Input Voltage | 7 to 30 V DC |
| Current Draw | Less than 1.3 mA |
| Start-up Time | 2 s |
| Housing | Polycarbonate, IP65 |
| Filter | Stainless steel wire mesh, 30 micron pore size |
| Connector | M12, IP67 |
| Dimensions | 83 mm length, 12 mm diameter |
| Mass with 5 m Cable | 270 g |
| Operating Environment | -40 to 60 C; 0 to 100 % relative humidity |
| Cable | M12 connector (IP67 rating) to interface to sensor housing, 5 m of four conductor, shielded, twisted-pair wire (10 m and 20 m cables also available), white TPR jacket (high water resistance, high UV stability, flexibility in cold conditions), pigtail lead wires |
| Warranty | 1 year against defects in materials and workmanship |
| Temperature Measurement | |
| Sensor | PT1000 (Class A) |
| Measurement Range | -40 to 60 C |
| Output Signal Range | 0 to 2.5 V DC |
| Accuracy at 20 C | ± 0.2 C |
| Long-term Stability | Less than 0.1 C per year |
| Time Constant | Less than 30 s |
| Relative Humidity Measurement | |
| Sensor | Capacitance Chip |
| Measurement Range | 0 to 100 % |
| Output Signal Range | 0 to 2.5 V DC |
| Accuracy at 20 C | ± 2 % RH from 0 to 90 %; ± 3 % RH from 90 to 100 % |
| Temperature Response | Less than -0.05 % per C |
| Long-term Stability | Less than1 % per year |
| Time Constant | Less than 30 s |
Applications include:
• Studying meteorology applications
• Monitoring temperature and humidity for weather stations, hatcheries and incubators, climatic chambers, and greenhouses
Click here for more information about Humidity Probes.
Programs are in .CR1X format and can be downloaded for use with Campbell Scientific dataloggers. Right click and select "Save target as..." or an equivalent command in your browser. They can also be viewed using Wordpad or other text viewers.
Note: In 2020 the CR1000 Campbell Scientific datalogger was discontinued. Click here to access the discontinued .CR1 format sample datalogger programs >
Case Studies
