- special sensor for application in gases containing ammonia
- with current or voltage output
- rod-shaped industrial sensor, high grade steel tube
- with a 1.5 m connecting cable
- with capacitive Mela® humidity sensing element
- for measuring relative humidity and temperature
General information
- high long-term stability
- almost linear characteristic curve
- good dynamic performance
- resistance to dew formation
- small hysteresis
Accuracy
Humidity ±3% r.h.(5...95 %rh at 10...40 °C)
Temperature
± 0,2 K with voltage output
± 0,3 K with current output
Technical data
| Humidity | |
| measuring range | 0...100%rF |
| accuracy (MB 20...90% rh at 15...40°C) | ±3% rF |
| accuracy < 20% rh and > 90% rh | ±5% rF |
| at <15°C, >40°C | <0,1%/K zusätzl. |
| response time (at calm air) | < 20 s |
| Temperature | |
| measuring element (ref. DIN EN 60751) | Pt 100 Kl. B |
| measuring range | -30...+70°C |
| accuracy | |
| 0...1V (-27...70°C) | ±0,2 K |
| 0...10V (-29...70°C | ±0,2 K |
| 4...20mA | ±0,3 K |
| bei <10°C, >40°C | ±0.007K/K additional |
| Other data | |
| ambient temperature | -40...+80°C |
| degree of protection sensor/electronics | IP 30/IP 65 |
| operating voltage | |
| current output | 12...30V DC |
| voltage output (0...10V) | 15...30V DC |
| voltage output (0...1V) | 6...30V DC |
| power consumption | |
| 0...10V, 2 x 0...1V | < 5 mA |
| 0...1V | <1 mA |
| minimum air speed | |
| 2 x 4...20mA | >=1,5 m/s |
| 4...20 mA, 2 x 0...10 V | >=1 m/s |
| 0...10V, 2 x 0...1V | >=0,5 m/s |
| self-heating coefficient Pt100 (v=2 m/s in air) | 0,2 K/mW |
| directive about electromagnetic compatibility | 2004/108/EG |
| DIN EN 61326-1 | issue 07/13 |
| DIN EN 61326-2-3 | issue 07/13 |
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Badger Meter Swiss AG