Portable Gas Analyzer O2 CO CO2 N2O 4 in 1 Gas Detector
>>> Product Description
Handheld gas detector can make mobile detection of oxygen, combustible gas, toxic and harmful gas in the atmosphere, and can be flexibly matched with different kinds of sensors, up to 6 kinds. The main detection principles are electrochemistry, infrared, catalytic combustion, thermal conductivity, PID and so on. The detector adopts imported sensors combined with high-speed and high-precision processing circuit, which has the advantages of stable signal, high precision and good repeatability. The instrument has built-in 5400mAH lithium battery and long standby time. With 3.5 inch TFT screen, the content display is clear and clear. The instrument has the basic functions of real-time concentration display,real-time curve, real-time alarm state. alarm threshold setting, zero calibration,concentration calibration,etc. It also has the mainstream functions of historical data storage, historical alarm storage, data viewing and export,etc.
>>> Technical Characteristics
(1) Using 32-bit microprocessor and high-speed and high-precision processing circuit to realize fast and measurement.
(2) The USB interface is reserved, and the USB cable is used to communicate with the computer, so as to realize data export and detection.
(3) It can be matched with up to 6 kinds of sensors, which makes the detection more flexible.
(4) 3.5-inch TFT color screen display,resolution480*320, function indication makes the operation clear at a glance.
(5) Temperature digital compensation in full range
(6) With its own keys, it can easily realize the operation of parameter viewing and setting, etc.
(7) By modifying the coeffecient, switching between different units can be realized, such as ppm and mg/m3
(8) It can store 100,000 pieces of historical data and 1000 pieces of alarm records
(9) The storage interval of historical data can be set freely
(10) It has the function of switching between Chinese and English.
>>> Technical Parameters
· Shell material: PC
· External dimensions: 225*88*58
· Protection level: IP65
· Whole matching weight: 0.5kg
· Accuracy: ≤ 3% F.S.
· The main units include: ppm,ppb,mg/m3,ug/m3,%vol.%lel,etc.
· Working environment temperature: -20-50ºC
· Working environment humidity: 10-95%RH non-condensable
· Data interface: mini USB(ladder interface), which is combined with charging interface.
· Charging interface: 5V DC; Combined with data interface
· Battery capacity: 5400 mAh
· Optional sensor types: Electrochemical, infrared, catalytic combustion, thermal conductivity, PID etc.
· Detection mode: Pump suction type,pump speed can be fine-tunned
| Detection Range |
O2: 0 - 100% Vol
N2O: 0 - 100% Vol
CO: 0 - 100 ppm
CO2: 0 - 2000 ppm |
| Resolution |
0.01,0.1,1ppm |
| Display |
LCD high definition colour screen display |
| Temperature and humidity |
Temperature detection range:-40 ~70ºC
Humidity detection range:0-100%RH |
| Principle of detection |
Electrochemical,PID Photoionic |
| Detection accuracy |
≤±1%;≤±3% Linearity error:≤±1% |
| Response |
≤20s(T90) Zero Drift:≤±1%(F.S/year) |
| Recovery time |
≤20s Repeatability:≤±1% |
| Signal output |
USB( charging and communication) |
| Battery capacity |
3.6VDC, 5400mAh ,with charge protection |
| Interface language |
Chinese or English can be set |
| Alarm modes |
audible and visual alarm, vibration alarm, visual alarm, audible + vibration + visual alarm, shutdown alarm |
| Working power |
DC3.6V |
| Explosion protection type |
Intrinsically safe |
| Protection class |
IP66 against rain and water splashes, dust |
Data storage
|
100,000 data items as standard, larger capacity can be ordered, or data exported, free uplink communication software. |
| Sensor life |
more than 3 years |
| Dimensions and weight |
125 x 52 x 30mm (L x W x H) / 400G |
>>> Company Information
Audited Supplier 
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