VTSYIQI PH3 Detector Phosphine Gas Detector with Measuring Range 0-20ppm L-Alarm 5ppm H-Alarm 10ppm Gas Pump Sampling Method Resolution 0.1ppm 32-bit Built-in MCU High Reliability and Self-adaptation Ability

About this item:

Gas pump sampling method and high-sensitivity sensor,with high sensitivity and repeatability

32-bit built-in MCU, high reliability and self-adaptation ability

Full functions, easy operation

CSTN colorful LCD, more intuitionistic, abundant and clear indication

Compact design, easy carrying

High strength engineering plastics and compound anti-slippery rubber; high strength, water-proof, dust-proof and explosion-proof

1200pcs data records, can be contacted with computer via software. Can print the data records, can store data records, can make the data analysis

Gas curve display

Overview:

The portable gas detector with built-in pump is a new intelligent gas detector, which adopts an advanced integrated circuit, with standard intelligent level design technology, and proprietary digital analog hybrid communication technology. The detector is of excellent sensitivity and repeatability, which makes it very easy to use and maintain. Thus greatly meets the safety requirements of industrial sites with high reliability. The detector is made of high-strength engineering plastics, compound non-slip rubber, which is of high strength and good hand feeling. what's more, the detector is water-proof, dust-proof and explosion-proof. It is widely used in petroleum, chemical, environmental, metallurgy, refining, gas transmission and distribution, biochemical medicine, agricultural and other industries. Gas pump sampling method and high-sensitivity sensor,with high sensitivity and repeatability.

Parameter:

Testing gas: PH3

Measuring Range: 0-20ppm

Resolution:0.1ppm

L-alarm:5ppm

H-alarm:10ppm

Gas sampling method: Gas pump sampling

Accuracy: ≦±5% F.S.

Response Time: ≦30s

Indication: LCD displays real-time and system status; LED, audio and vibration alert for gas leakage, fault and low voltage, pump working state.

Working environment : -20℃～50℃, ＜95%RH (no dew)

Power Source: DC3.7V Li-on battery, 3200mAh

Charging time: 6h~8h

Working time: ≧8h continuously (without alarming)

Gas Sensor Life； 2 years

Explosion-proof grade： Ex ib IIBT4 Gb

Protection Grade： IP65

Weight： Appr.400g (with battery)

Dimensions： 130mm×67mm×30mm(L × W × H)