MPRF Humidity Data Logger - Specifications
Operating Parameters
| Operating temperature | 10°C to +85°C (50°F to +185°F) |
| Operating humidity | 0 to 100% rH (non-condensing) |
| Temperature accuracy | ± 0.1°C (± 0.2°F) |
| Humidity accuracy | ± 2% rH (non-condensing) |
Wireless
| Range | 100 feet (30 meters) Line of Sight |
| Frequency | 2.4 GHz range ISM Band |
Physical
| Size | Width: 0.89 in. (22mm) X Length: 4.62 in. (117mm) |
| Weight | 3.4 oz. (96 grams) |
| Material | 316 stainless steel and ULTEM |
Monitoring Parameters
| Memory | 4,000 time/temperature/humidity observations |
| Sample rates | Operator programmable (• 5 sec. to 10 min. interval with radio • 1 sec. to 10 min. interval without radio) |
Mechanical
| Calibration | Factory calibrated (NIST traceable) |
| Battery type | 1/2 AA Lithium (field-replaceable) |
| Battery Life | 6 months to 1 year (depending on usage) |
| Clock accuracy | 10 seconds per 24 hours (25ºC) |
| Certifications | • ATEX (for intrinsic safety) |
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