Description
| Characteristics | LMS RH | |
|---|---|---|
| Sensor type | capacitive 4 wires PT-100 |
|
| – rigid | – 20mm (0.8″) | |
| – temp. sensor size | 1.7 x 10 mm (0.07 x 0.39”) | |
| – temp. sensor cross section | 2.27 mm2 (0.0035 inch2) | |
| Operating range | 15% to 95% RH -40°C to +85°C |
|
| Accuracy | ±2.0% RH @ +23°C (15-60% RH) ±3.0% RH @ +23°C (60-95% RH) ±0.1°C from -40°C to +85°C |
|
| Memory capacity | 16,000 data points humidity / 16,000 data points temperature | |
| Sampling rate | 1 sec to 24 hours | |
| Internal clock drift | 4 sec / 24 h @ 23 ° | |
| Logger update rate | 5 sec to 24 h – user configurable | |
| Mechanical | ||
| – weight | 93g (3.28 oz) | |
| – diameter | 60 mm (2.36″) | |
| – height | 68 mm (2.68″) | |
| Power | External 2 x Lithium batteries 0.35 g/each Lithium content classified UN3091 under IATA DGR section 3.9.2.6 compliant with ICAO/IATA packing instructions 970 user replaceable |
|
| Battery lifetime | Up to 6 months, based on usage | |
| Wireless range | 121m (400′) | |
| Radio frequency | 2.4 Ghz ISM band | |
| Access Point | USB connection | |
| Calibrations | Factory: User: |
traceable NIST/COFRAC – ITS-90 coefficients stored in the internal memory close loop calibration, using XpertLog® software |
| Standard Calibration Points | 25°C / 20%RH 25°C / 45%RH 25°C / 65%RH 25°C / 75%RH Upon special request: 25°C / 90%RH |
|
| Certification | EMC: RF: Health Safety: |
EN 60601-1-2 / 2007 EN 300440-2 v1.3.1 (2009-03) EN 60950-1 / 2006 |
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