Specifications
| Minimum resolution | 1 ppb or 0.001 mg/m3 |
| Maximum range | 20000Pm or 20000mg/m3 |
| Accuracy | +/- 5% reading or +/- 1 value |
| Linearity | +/- 5% to 100ppm |
| intrinsically safe certification | ATEX II 1G Ex ia IIC T4 Ga (-15 ℃ ≤ Ta ≤ + 60 ℃), IECEx and CUL |
| Battery life | Lithium battery: up to 24 hours, Charging time 6.5 hours; alkaline battery: 3 × AA, typical 8.5 hours |
| PID lamp | 10.6eV Krypton PID Lamp (Standard) 9.8eV and 11.7eV Lamp Optional |
| data storage | > 120,000 data stores with date and time (if 1 data is stored per second, it can be stored for 33 hours) |
| communication | USB 1.1 |
| calibrate | By calibrating tool kit |
| alarm | LED flash and 95dBA 300mm (12 ") speaker |
| Optional vibration alarm | Presets TWA and STEL *; presets include 770 gases * |
| Flow velocity | 220Ml/min with Low Flow rate alarm |
| Operating Environment | Operating temperature: -20~60 ℃, -4~ 140 ° F (non-intrinsically safe); Humidity: 0~99% RH (non-condensing) |
| Protection level | IP65 waterproof design, CE 1180, EMC tested to EN61326-1:2006, EN50270:2006 and CFR47:2008A class |
| Dimension | 340*90*60 |
| TEUs | 420×320×97mm（16.5×12.5×3.8”） |
| Weight | 0.72kg（25oz） |
| Encasement | 5kg（176oz） |
Packing list
machine X1, manual X1, certificate X1, warranty card X1
After-sales instructions
Warranty days: 365 days
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/9072/Specification.html , which is only used by users who purchase commodities from the NBCHAO.