Mask field tester reference standard: GB 2890-2009 breathing protection self-suction filter anti-gas mask 6.8, GB/T 32610-2016 daily protection type mask technical specifications, GB 2626-2006 breathing protection products self-suction filter anti-particle respirator
Parameters Technical:
Half arc radius: 305mm
Yïïn tïŋ: ≤120°
Dɛ̈ɛ̈r: 62.5mm
Lamp fitin 6.3V
Standard head model, head model lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu
Dimension: 1200 × 500 × 950mm
Kɔɔr: 80kg
Power Supply: AC220V 50Hz