HC2-IE-EX Temperature and Humidity Probe
HygroClip2 EX screw-in cable probe, ±0.8 %rh/±0.1 K accuracy
The ATEX Rotronic humidity and temperature probes can only be used with our HF5-EX ATEX transmitter in applications with explosive atmospheres. The probes measure temperature from -40…85°C and humidity from 0…100 % rH with an outstanding accuracy of ±0.8 % rH / ± 0.1 K. The probes are cast into a stainless-steel tube and are certified for operation in explosive atmosphere (Zone 0).
• Safe operation in areas with explosion risk
• Intrinsically safe probes
• Interchangeable probes for fast exchanges
| Probe type | EX probe |
| Accuracy at 23 ±5 °C | ±0.8 %rh / ±0.1 K |
| Measuring range with integrated probe | -40…85 °C / 0…100 %rh |
| Humidity sensor | Hygromer IN-1 |
| Temperature sensor | Pt100 Class A |
| Pressure | Pressure-resistant to 100 bar / 1450 PSI |
| Connection thread of probe | 1/2" G / 1/2" NPT |
| Calibration/adjustment | Not via device menu (only outside the explosive zone with HW4 + AC3001) |
| Cable lengths | 2/5/10 metres |
| Probe material | Stainless steel |
| IP protection rating | IP66 |
| EX Identification | EX II 1/2 G Ex ia IIC T5 Ga/Gb; EX II 1/2 D Ex ia IIIC T80°C Da/Db |
| Identification EX Nortth America | Class I, Div 1/2, Groups ABCD T5…T4, Class II, Div 1/2, Groups EFG T80°C…T110°C; Ex e mb [ia Ga] IIC T5...T4 Ga/Gb; Ex tb [ia Da] IIIC T80°C…T110°C Da/Db; Class I, Zone 0/1, AEx e mb [ia Ga] IIC T5…T4 Ga/Gb; Class II, Zone 20/21, AEx tb [ia Da] IIIC |
| Dimensions | 125/285 x 15 mm |
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