Chinese Portable H2 Gas Leak Monitoring System With UK Sensor Fast
Response
Hydrogen poses a number of hazards to human safety, from potential
detonations and fires when mixed with air to being an asphyxiant in
its pure, oxygen-free form. In addition, liquid hydrogen is a
cryogen and presents dangers (such as frostbite) associated with
very cold liquids.Hydrogen dissolves in many metals and in addition
to leaking out, may have adverse effects on them, such as hydrogen
embrittlement, leading to cracks and explosions. Hydrogen gas
leaking into external air may spontaneously ignite. Moreover,
hydrogen fire, while being extremely hot, is almost invisible, and
thus can lead to accidental burns.
Even interpreting the hydrogen data (including safety data) is
confounded by a number of phenomena. Many physical and chemical
properties of hydrogen depend on the parahydrogen/orthohydrogen
ratio (it often takes days or weeks at a given temperature to reach
the equilibrium ratio, for which the data is usually given).
Hydrogen detonation parameters, such as critical detonation
pressure and temperature, strongly depend on the container
geometry.
Specifications
Gas Detected | H2 |
Detection principle | Electrochemical |
Sampling Method | Pumping suction, flow rate can up to 1L/min, ten grades of pumping
suction for selection. |
Measure Range | 0-1000,2000,5000ppm,0-10000ppm, 0-20000ppm, 0-40000ppm |
Resolution | 1PPM |
Precision | 2%-5% F.S. |
Response Time | ≤10S | Recovery Time | ≤10S |
Repeatability | ≤±1% | Linearity error | ≤±1% |
Zero shift | ≤±1%F.S/year | Display | LCD dot matrix display |
Operating language | Chinese/English | Gas unit | Units are switchable |
Temperature | -20℃-50℃ | Humidity | 0-95%RH |
Explosion-Proof | ExiaⅡCT4 | Degree of protection | IP66 |
Alarm mode | Sound, light, vibration | Operating time | 100h pump off |
Dimensions | 205*75*32mm | Weight | 300g |
Product Overview
SKY2000 series gas detector is a kind of fast response and high
accuracy gas measurement device. With internal sampling pump, fast
sampling speed and high flow rate, ensuring the response time of
the detector. Unique design, small size and easy to carry with.
Special high intensity engineering plastics housing, suitable for
different kinds of situation and environment. We dedicate to
provide you the most reliable, accurate and the safest solution of
gas detection.
Services: - 1. One year free warranty.
- 2. All machines are debugged before shipment.
- 3. Lifetime technical support and service.
- 4. 24 hours on line or phone or by email technical support.
- 5. We offer detailed machine manual and software manual.
- 6. Our factory make a vivid training CD.
- 7. Life-long free maintenance.
- 8. Free training in our factory.
- Welcome to visit our factory, learn machine face to face.
Our Team