Henan Zhiyi System Engineering Co., Ltd

It is a hand type, to weigh the gas cylinder to see how much gas have the cylinder discharged or charged; to h

ZA-2010 on-line Oxygen Concentration Meter represents the up-to-date technology for oxygen measurement, the in

It applies to recycle Sulfur hexafluoride (SF6) in high-voltage switch factories, electric institute, power pl

It is a Push-pull type vacuum, with high limit vacuum degree, compact structure, easy operation, little mainte

It is a Push-pull type vacuum, with high limit vacuum degree, compact structure, easy operation, little mainte

PGas-22 can detect combustible

It applies to recycle Sulfur hexafluoride (SF6) in high-voltage switch factories, electric institute, power pl

Applies to SF6 gas recovery, purification treatment, storage and recharge for switch of high-voltage switch ma

ZA-3002 Portable Intelligent Gas Purity Analyzer adopts thermal conductivity sensor with high stability and hi

PGas-23 can detect combustible

Applies to SF6 gas recovery, purification treatment, storage and recharge for switch of high-voltage switch ma

The measurement principle of (NDIR) \"Non-dispersive Dual-wavelength Infrared Spectrum\" is adopted

PGas-32 Portable Infrared Gas Detector is a kind of hand-held instrument that can perform continuous measureme

It applies to recycle Sulfur hexafluoride (SF6) in high-voltage switch factories, electric institute, power pl

as-24 Portable 2 in 1 Gas Detector, can continuously measure the concentrations of any two kinds of gas contin