Zhongan S311 Pump Suction Gas Detector

 

Product parameters
Detection gas: combustible/toxic and harmful gas detection method: pump type
Detection principle: semiconductor/catalytic/electrochemical detection range: see attached table
Display: Color LCD Interface Definition: U3 Port (usb)
Battery: 3.7V 2000mA
Power supply mode: lithium ion rechargeable battery
Alarm: sound, light, vibration three-level alarm response time: flammable:<30s; toxicity:<60s
Operating temperature:-40 c ~ +70 c (combustible);-20 c ~ +40 c (poisonous gas) relative humidity:(20 ~<93)%RH
Working time: combustible for about 8 hours and toxic for about 200 hours. Instrument size:(178*79*48)mm
Instrument weight: 310g alarm record: optional: printer

 

Product overview
Zhongan S311 is the 1 high-sensitivity gas detection instrument using pump-suction detection method.
According to different gas using different detection principles, small size, easy to operate, easy to carry, but also with flexible probe, feel comfortable.

Detectable gases: methane, CH, ammonia, hydrogen, gas, propane, acetone, gasoline, coolant, ethanol, oxides, hydrogen sulfide, paint, thinners, oxygen, carbon monoxide, chlorine, toluene, industrial solvents, alcohol, Gas fuels and other liquid vapors and other toxic and harmful gases.

 

Product characteristics
◆ Color LCD display
◆ Curve shows alarm value
◆ Sensor calibration-free, original imported sensor
◆ Long flexible probe can be selected with adjustable sensitivity.
◆ Low voltage alarm and automatic shutdown
◆ Sensor fault detection alarm
◆ Fast preheating, fast response time
◆ Audio alarm signal with frequency varying with concentration
◆ Alarm value can be set
◆ Humanized fang sliding rubber grip design