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Our Certificate
Obtained ISO9000, 14000, 18000, 20000, 27000 and other system certification.
Professional team
Strong R&D team (invest 40% revenues into research and experienced engineers team) makes our products stand out inthe market.
Quality Control
We have strict quality control system and enjoy good reputation in the market.
Rich experience
We have extensive experience and can provide you with professional solutions.
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Gases to be detected |
Arbitrary combination of 1 ~ 6 types of gases such as toxic gases, oxygen gas, carbon dioxide, inflammable and explosive gases, TVOC, and so on.Optional configuration: temperature and humidity measurements. |
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Application scenarios |
All the cases which requires the portable rapid detection of gas concentrations such as petroleum, chemical, pharmaceutical, environmental protection, combustion gas distribution, warehousing, smoke gas analysis, air governance, and so on. |
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Detection range |
0 ~ 1, 10, 100, 1000, 5000, 50000, 100000ppm, 200 mg/L, 100%LEL, 20%, 50%, 100%Vol, can be selected; and other ranges can be customized. |
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Resolution |
0.01ppm or 0.001ppm (0 ~ 10 ppm); |
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Detection principle |
Electrochemical, catalytic combustion, infrared, thermal conductivity, PID photoionization, and so on. Depending on the type of gas, range, field environment and user demand. |
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Sensor service life |
Electrochemical principle: 2 ~ 3 years; Oxygen gas: 2 years or 6 years can be selected; Infrared principle: 5 ~ 10 years; Thermal conductivity: 5 years; PID photoionization: 2 ~ 3 years. |
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Allowable error |
≤±1% F.S (other precision levels can be customized) |
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Linearity |
≤±1% |
Repeatability |
≤±1% |
Uncertainty |
≤±1% |
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Response time |
T90≤20 seconds |
Recovery time |
≤30 seconds |
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Working environment |
Temperature: -40 ℃ ~ + 70 ℃, humidity: ≤10 ~ 95% RH, and built-in filters can be used in high humidity or high dust environment. |
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Sample gas temperature |
-40 ℃ ~ + 70 ℃, and the optional configuration of high-temperature sampling and cooling filter handle will be possible to detect the smoke gas at the temperature of 1300 ℃. |
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Temperature and humidity measurement |
Optional configuration: temperature at -40 ℃ ~ + 70 ℃, accuracy level at 0.5 ℃; humidity at 0 ~ 100% RH, precision level at 3 % RH |
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Power supply |
3.6VDC, 6000mA high capacity rechargeable polymer battery |
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Display mode |
2.5-inch high-definition color screen |
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Detection mode |
Built-in pump-suction type measurement, and flow rate at 500 ml / min. Calibration flow rate should be greater than 500 ml / min, three-way pipe should be connected, so as to ensure that the excessive gas will be discharged from the bypass |
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Alarm mode |
It is possible to set as sound & light alarm, vibration alarm, sound & light + vibration alarm, turning off the alarm. |
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Communication interface |
USB (charging and communication), optional: RS232, infrared communication, automatic recognition |
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Data storage |
Standard configuration is the data storage capacity for 100, 000 entries; SD card storage function is optional configuration |
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Protection level |
IP67 |
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Explosion-proof type |
Intrinsically safe type |
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Explosion-proof mark |
Exia II CT6 |
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Exterior dimensions |
180×78×33mm (L×W×H) |
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Weight |
350g |
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Standard accessories |
Manual, qualification certificate, warranty card, USB charger (including the data cable), high-grade aluminum instrument case, belt clip, humidity dust filter |
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Optional items |
1）Temperature and humidity measurement function 2）1.2 m retractable sampling handle (1-10 meter hose, and the standard length is 1meter) 0.4 meter stainless steel sampling handle (with dust filter, not retractable), 4) high temperature sampling and cooling filter handle 5) High temperature humidity pretreatment system 6) Multiple humidity dust filter 7) Hanging rope, CD-ROM (upper level computer communication software) 8) SD card storage, wireless data communications, external mini wireless infrared printer |
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Chemical Energy Method
This type of gas analyser measures the calorific value of a gas by observing the changes in temperature that arise when the gas is burned with oxygen.
Manometric Method
The manometric gas analyser measures gas volume by observing pressure variation in closed manometers. It measures gas volumes and can determine calorific value when combined with gas flow meters.
volumetric Method
The volumetric gas analyser determines composition by measuring gas volumes interacting with specific reagents.
Thermal Conductivity Method
This gas analyser detects different gases using thermal conductivity. One of the gas mixtures' gas constituent warms the sensing element more than the other.
Oil and Gas
In oil and gas, gas analysers are mainly used for monitoring the composition of gases such as natural gas and hydrogen sulphide.
Pharmaceuticals
Gas Analysers analyse gas mixtures during production for quality control in the pharmaceutical field.
Wastewater Treatment Facilities
Gas analysers in wastewater treatment test dissolved oxygen and methane in sewage.
Cement and Steel Manufacturing
In cement and steel manufacturing, gas analysers monitor CO2, SO2, and NOx emissions to comply with environmental standards.
After-Sales Service
As one of the leading gas analyzer manufacturers in China, we warmly welcome you to buy customized gas analyzer made in China here from our factory. Good service and quality products are available.
hydrocarbon gas analyzer, optical gas analyzer, portable ethylene analyzer(0/10)
