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Smoke Heat Detector Test Tunnel

Smoke Heat Detector Test Tunnel
speed: 0 to 1.5 m/s continuously adjustable via software setting when the wind speed is set at 0.2m/s, the fluctuation range is less than ± 0.02m/s; when the wind speed is set at 1m / s, the ...

Smoke Detector

Smoke Detector
speed is set at 1m / s, the fluctuation range is less than ± 0.1m/s 8. High temperature test function of smoke fire alarm: room temperature ~ 55 ° C, temperature control accuracy + / - 1 ° C, dry ...

Smoke Alarm Production Test Tunnel

Smoke Alarm Production Test Tunnel
speed, aerosol buildup rate (ramp test), constant obs set value. The aerosol concentration is controlled to set value by PID algorithm and can maintain the smoke density with +/-0.004dB/m in reading ...
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