Description
Specifications
| Sensor Element | SHT35 derivative (specially coated for reliability) |
| Calibration Traceability | NIST and NPL standards |
| Supply Voltage | 7 to 28 Vdc |
| Warm-up Time | Sensor is normally powered all the time. If power is switched off, allow 1.8 s for sensor to power up. |
| Main Housing Material | White PET-P |
| Housing Classification | IP67 (electronics housing) |
| Sensor Protection | Outer glass-filled polypropylene cap fitted with a stainless-steel mesh dust filter with nominal pore size of < 30 µm. The sensor element is fitted with a PTFE protective film with a filtration efficiency of > 99.99% for particles of 200 nm or larger size. |
| EMC Compliance | Tested and conforms to IEC61326:2013 |
| Calibration | The sensor element is individually calibrated during manufacture. |
| Diameter | 12.5 mm (0.49 in) at sensor tip, maximum 16 mm (0.63 in) at the cable end |
| Length | 115 mm (4.52 in) sensor only, without cable |
Maximum Current Drain |
|
| Quiescent | 50 μA typical |
| During Measurement | 0.6 mA (takes 0.5 s) typical |
Temperature Measurement |
|
| Operating Range | -40 to +70°C |
| Accuracy |
|
Relative Humidity Measurement |
|
| Measurement Range | 0 to 100% RH |
| Accuracy (at 25°C) |
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