Handheld Hydrogen (H2) Gas Detector, 0 to 500/1000/2000 ppm

Note:

* If you need an H₂ gas detector with other measuring ranges unlisted in the above table, please inform us of your operating environment to help you choose an appropriate one for your application.

* Other portable gas detectors are also provided, you can refer to SISCO Gas Detector Catalog to get the specific gas type and measurement range. If you have any questions, please feel free to contact us.

Accessories (Optional)

Calibration kit - gas pressure regulator (calibration gas cylinder NOT included)

• Body Material: Stainless steel
• Input Range of Pressure Gauge: 0-25MPa
• Output Range of Pressure Gauge: 0-0.6Mpa
• Gauge Class: 2.5
• Input Pressure: ≤15MPa
• Output Pressure: ≤0.45MPa
• Rated Flow: 0.6 m³/h
• Connection: Inlet: W21.8-14 teeth/inch (levorotation, dextrorotation) ; Outlet: Ф6 flexible tube

Packing List:

• 1 × H₂ Gas Detector
• 1 × Carrying Case
• 1 × AC Adapter
• 1 × User Manual

Gas Detector Catalog & User Manual

• SISCO Gas Detector Catalogue
• SISCO SKY2000 Gas Detector User Manual (Pumping Suction Type)
• SISCO SKY2000 Gas Detector Data Downloading Operation Instruction
• SISCO YT-1200H Gas Detector User Manual (Diffusion Type)
• SISCO Portable Gas Detector Communication Protocol V1.0
• SISCO Single Stage Pressure Regulator User Manual

Q1: What is a gas detector?
A1: A gas detector is an instrument for gas leakage concentration detection, including a portable gas detector, handheld gas detector, fixed gas detector, online gas detector, etc.

Q2: What does a gas detector detect?
A2: Combustible gases: Natural gas (methane), liquefied gas, coal gas (hydrogen), acetylene, pentane, alkynes, acetone, toluene, alcohols, hydrocarbons, light oil, etc.
Toxic gases: Carbon monoxide, hydrogen sulfide, ammonia, chlorine, oxygen, phosphine, sulfur dioxide, hydrogen chloride, chlorine dioxide and other toxic and harmful gases.

Q3: What is ppm of gas detector?
A3: Parts per million or "ppm" is often used as a fractional measure of concentration. For example, a methane (molecular) concentration of 2% means that 2 out of every 100 air molecules are methane. Likewise, a methane concentration of 2 ppm means that 2 out of every 1 million air molecules are methane.

Tips: How does a hydrogen detector work?

The core component of the hydrogen gas detector is the gas sensor, which is refined through the electromagnetic field of nature. In a certain temperature, pressure, gas and another environment, when the air in the environment contains hydrogen, the hydrogen will undergo a chemical reaction and resistance will occur. The current and resistance change, thereby generating an electrical signal, and the purpose of converting the current into a voltage is used to realize the detection of hydrogen gas.

Thank you for buying industrial test and measurement equipment on sisco.com, all products sold by sisco and the partner cover a 12 months warranty, effective from the date of receiving the products.

What is covered?

sisco is responsible for providing free spare parts, and free technical support to assist the customer to repair the defective products until the problem is solved.

What is not covered?

• Product purchased from anyone other than a sisco store or a sisco authorized reseller.
• Expendable parts.
• Routine cleaning or normal cosmetic and mechanical wear.
• Damage from misuse, abuse or neglect.
• Damage from use of parts other than sisco approved.
• Damage from use outside the product’s usage or storage parameters.
• Damage from use of parts not sold by sisco.
• Damage from modification or incorporation into other products.
• Damage from repair or replacement of warranted parts by a service provider other than a sisco authorized service provider.
• Damage caused by the application environment not meeting the product usage requirements and the failure to perform preventive maintenance.