For full functionality of this site it is necessary to enable JavaScript.

Gastec 26 Polytec-III 定性分析管(NH3,H2S,CnHm)

Gas or Vapour to be Measured: NH3,H2S,CnHm (NH3,H2S,CnHm)
Number of Pump Stroke: 1
Sampling Time: 30 seconds per pump stroke
Nr. of tests: 10
Pump: GV-100S

Details

Catalog

Manual

Specification
Number of Pump Stroke 1
Sampling Time 30sec. per pump stroke
Shelf Life 2 Years
Colour Change of Each Layer
Substance Conc.
(ppm)
Colour Change
NH3 H2S HC
Ammonia 0.5
5
Yellow (Inlet)
Yellow (9mm)
- -
Hydrogen Chloride 5 - Red(8mm) -
Chlorine 1 - Red(10mm) -
Sulphur Dioxide 2 - Red(4mm) -
Nitrogen Dioxide 3 - Red(4mm) -
Hydrogen Sulphide 0.5
2
- Red (Inlet)
Red(4mm)
-
LPG 5000 - - Dark brown(Whole layer)
Gasoline 2
20
- - Greenish brown(Inlet)
Greenish brown(Whole layer)
Butane 500 - - Dark brown(Whole layer)
(1) Amines give the same discolouration with Ammonia.
(2) (Inlet) means the approximate gas concentration discolour the inlet of the layer.
(3) (Whole layer) means the approximate gas concentration discolour the reagent of the whole layer.
  • 质量承诺
  • 正品保修
  • 送货到家
  • 交易简单化

注册收新闻 - 获得优惠活动的机会