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Description
Features
- Measurement ranges: -20 to +60°C, 0 to 100%RH & 0-9,999ppm
- 40,000 data point memory
- Clear LCD with clock
- Visual and audible alarms
Specifications
| CO2 Measurement | |
| Measurement principle | Infrared (NDIR) with automatic calibration (ABC) |
| Measuring range | 0…..9,999 ppm |
| Accuracy at 23 °C ±5 K | ±30 ppm ±5 % of the measured value @ 0…5000 ppm |
| Resolution | 1 ppm |
| Adjustment point | 400 ppm |
| Pressure dependence | +1.6% reading per kPa |
| Null drift | <10 ppm/year |
| Maintenance | No maintenance (standard indoor applications) |
| Humidity Measurement | |
| Humidity sensor | ROTRONIC HYGROMER® IN-1 |
| Measuring range | 0…100 %RH |
| Accuracy at 23°C ±5 K | ±2%RH (10…90 %RH), others ±5%RH |
| Resolution | 0.1%RH |
| Adjustment points | 35, 80%RH |
| Response time 63 | <30 secs, without filter |
| Long-term stability | <1.5%RH/year |
| Temperature Measurement | |
| Sensor | NTC thermistor |
| Measuring range | -20…60°C |
| Accuracy at 23°C ±5 K | ±0.3 K |
| Resolution | 0.1°C |
| Response time | 4 secs |
| Display | |
| Power supply | AC1214 Mains Power Adapter |
| Software | HW5 |
| CE / EMC compatibility | EMC Directive 2014/30/EU, EN 61326-1:2012 |
| Housing material | ABS |
| Dimensions | 157 x 120 x 45 mm |
| Weight | 200 g |