Μετρητής Αιθυλενίου (Ethylene C2H4), φορητός

Monitor the specified 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 temp erature and pres sure comp ensation, this is able to realize gas
concentration compens ation under conditions of different temperatures or pressures.
Two-stage alarm with sound and light, alarm point is settable.
Rechargeable lithium polymer battery of large capacity.
Employing pu mping s ampling method and the pumping s uction is adj ustable.
Special engineering plastics housing of high intensity, anti-skipping,
water-proof, dust-proof, explosion-proof.
Elegant and exquisite aluminum alloy suitcase.
·Gas Detected : Αιθυλένιο C2H4
·Detection principle : Electrochemistry
·Sampling Method : Pumping suction, flow rate can up to 1L/min, ten grades of pumping suction for selection
·Measure Range : 0-100 PPM
·Resolution : 0.01 PPM
·Precision : 2%F.S.
·Signal Output (optional function) : High-speed data transmission by USB, available for data downloading and printing
·Response Time : ≤10S
·Repeatability : ≤±1%
·Zero shift : ≤±1%（F.S/year)
·Operating language : English
·Temperature : -20℃～50℃
·Explosion-Proof : ExiaⅡCT4
·Alarm mode : Sound, light
·Dimensions : 205*75*32 mm
·Recovery Time : ≤10S
·Linearity error : ≤±1%
·Display : LCD dot matrix display
·Gas units : Units are switchable
·Humidity : 0-90% RH
·Degree of protection : IP66
·Operating time : 100h（pump off)
·Weight : 300g