DHM1200
CO₂ Hand held meter
Specifications
· NDIR (non-dispersive infrared) waveguide technology, 5 years working capacity
· CO₂ measurement accuracy up to 40ppm~70ppm
· Key query operation, MAX / MIN / AVG value available
· White LED backlight for working in bad light condition
Certificate
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Specification
Measuring Data
| CO₂Measuring Range | 0~2000ppm , 0~5000ppm , 0~10000ppm |
| CO₂Accuracy | ±70ppm , ±40ppm |
| CO₂Resolution | 1ppm |
General
| Sampling Interval | 2s |
| Working Temperature | -30℃~70℃ , Best fit 0℃~50℃ |
| Storage Temperature | -50℃~90℃ |
| ESD Protection | ±25KV |
| Auto Power Save | 5 mins |
| Battery | AAA battery × 2 |
| Battery Lifetime | ≥20 hours(Without alarm) |
| IP Class | IP50 |
Sensing Probe
| Model | NDIR |
General Feature
| Dimensions | 166×58×20mm |
| Housing | ABS+PC,flame-retardant,toxicity and halogen free |
| Display Area | 47×16mm |
| Weight | 110g |
Response Time |
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Dimensions（Unit : mm）： |
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