This H₂S Hydrogen Sulfide Content Tester is fully designed according to requirements of ASTM and IP standards. Dilute few sample with dilution,heat the sample to 60ºC with metal bath being controlled under precise temperature,and release H₂S in sample.Using clean air as carrier gas,carry H₂S into measuring cell of electro-chemical sensor,and get the instant concentration of H₂S.Air flow is measured and controlled by digital mass flow meter,and when H₂S in sample is released completely,the Hydrogen Sulfide Content Tester can calculate the cumulative concentration of H₂S.

• Computer-controlled, automatic measurement and automatic result calculation.
• Air flow is measured and controlled by a digital mass flow meter.
• The instrument is designed and manufactured in accordance with ASTM and IP test standard requirements.
• Adopts semiconductor refrigeration gas-phase processor with fast cooling speed.
• Equipped with Caudan glass reaction test tube for simple and convenient operation.
• Built-in Luer-type sintered filter filled with special adsorbent.
• Adopts Caudan H2S200 detection system to support direct reading.
• Equipped with quick screwing gland with self-sealing performance.

1. What's the delivery time? About 30days.
2. What's your payment terms? 30% paid by T/T in advance,70% paid by by T/T before shipping.
3. What's your guarantee terms? The warranty of all products is 1 year.During this period,we are responsible for all faults caused by us.And we can supply life-long technical support.
4. Can you supply training? We can supply training in our factory and online training for free.If onsite installation and training are required,please pay for tickets,accommodation and salary USD280/Day for every person.