Description
- LCD dot matrix display, the gas type, unit, concentration, local time, temperature and max measure value (optional) can be showed on the screen. The gas concentration unit PPM and mg/m3 can be shifted quickly.
- Support Chinese and English operation, easy to shift
- The gas concentration unit PPM and mg/m³ can be shifted quickly
- Detection principle – Electrochemistry
- Sampling Method – pump suction
- Measure range 0 – 100 ppm
- Resolution – 0.01 ppm
- Precision – ±2% FS
- Data download – USB
- Response time – ≤ 10S
- Repeatability – ≤ ±1%
- Zero shift ≤ ±1%（F.S/ year）
- Explosion-proof certification, explosion-proof grade: ExiaⅡCT4
- Monitor the O3 ozone gas concentration in environment and enclosed space and alarm
- With Self-calibration and zero calibration functions, makes the detection more accurate and reliable
- One press to restore factory setting, free from the bother of mis-operation
- With temperature and pressure compensation, to realize gas concentration compensation under conditions of different temperatures or pressures
- Two stages alarm with sound and light, alarm point is settable
- Rechargeable lithium polymer battery of large capacity
- This product is delivered by pre-order. Delivery time is up to 10 working days.
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