SENKO SP secure (H2) 泵吸式可燃气体检测仪

Measuring gas: H2
Measuring type: Auto Sampling type
Measuring method:    Electrochemical cell
Measuring range: 0~1000ppm
Sensor life time: > 2year
Response time: < 75sec/90%scale
Operation time: About 12 hours
Accuracy : ±3%/Full scale
Resolution: 1ppm
Parameter Control: Right Side switch(calibration, maintenance, alarm setting)
Operation mode display: Visual : alarm & status icon, Trouble RedLED, Audible : buzzer(90dB @ 10cm)
Measuring value display: LCD Display(3-digit)
Alarm display: Visual : alarm & status icon,  Audible : buzzer
Alarm level set : Programmable within dectection range
Sampling method: Internal sampling pump
Flow rate: 0.5 liter/min
Program set mode:Alarm value(1,2 alarm),  time Set
Operating power: 3.6V Battery
Battery power: Rechargeabe NI-MH AA Alkaline battery 3ea
Battery life time: More than 12 hours
Materianl: Poly carbonate
Dimensions: 55(W) × 240(H) × 31(D) mm
Weight: Standard type : 260g (Battery Including)

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