VARIETIES AND DIFFERENCES BETWEEN QRAE 3 AND QRAE II GAS DETECTOR
Same:
- All are 4-gas detectors of RAE systems USA
- There is an option to measure the suction pump type and diffusion type measurement
- 180o rotating screen
Different:
- Qrae 3 is the next generation for Qrae II
- Stronger structure with durable and easy-to-clean front
- Qrae II bottom sensor, Qrae 3 upper sensor
- Qrea 3’s toxic gas sensors can be more optional, including: CO, H2S, Cl2, PH3, NO2, HCN, NH3, or SO2
- Qrae 3 with Mandown Alarm built-in
- Qrae 3 is optional with Wireless support mesh radio
- The Qrae II gas detector has ceased production
Written by TES Industry
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