Portable carbon monoxide gas monitor for sale can monitor the carbon monoxide concentration in the environment in real time, provides 0-1000, 0-2000 and 0-5000 ppm or other kinds of measurement range to choose, adapt to a variety of application scenarios. Gas tester has a high-precision sensor, to ensure the accuracy of the data, and with a two-stage audible and visual alarm function, the user can set the alarm point by themselves. The gas monitor is equipped with a portable aluminum alloy case, which is easy to carry and protect the device, and is convenient for users to safely testing carbon monoxide.
Specification
| Model |
GD200-CO |
| Sampling Method |
Pump type, flow rate can be up to 750ml/min |
| Gas |
Carbon Monoxide (CO) |
| Range (Optional) |
0 to 10 ppm, 0 to 20 ppm, 0 to 50 ppm, 0 to 500 ppm, 0 to 1000 ppm, 0 to 2000 ppm, 0 to 5000 ppm, 0 to 10000 ppm |
| Resolution |
0.001 ppm (0-10/20/50 ppm), 0.1 ppm (0-500 ppm) or 1 ppm (0-1000/2000/5000/10000 ppm) |
| Accuracy |
≤±3% F.S. |
| Responce Time |
≤10s |
| Repeatability |
≤±1% |
| Recovery Time |
≤10s |
| Linearity Error |
≤±1% |
| Zero Shift |
≤±1% (F.S./year) |
| Data Logging (Optional Function) |
High speed data transmission by USB, available for data downloading and printing (The built-in IC card has about 2G memory, which can record 100,000 sets of data.) |
| Alarms |
Sound, light and vibration |
| Display |
LCD dot matrix display |
| Language |
Chinese/English |
| Battery |
3.7V rechargeable lithium battery, 3.7 Watt
(Charger included: Input AC 100-240V 50/60Hz with optional USA, Europe or UK plug) |
| Operating Time |
100h (Pump off) |
| Communication |
Mini USB interface supports standard MODBUS communication protocol |
| Explosion-proof Grade |
Ex ia llC T4 |
| Case Material |
ABS+PC |
| Protection Grade |
IP66 |
| Certification |
CE, ATEX |
| Operating Temperature |
-20℃~50℃ |
| Operating Humidity |
0~95%RH (non-condensing) |
| Operating Pressure |
0.8~1.2bar |
| Dimension |
205*75*32mm |
| Weight |
300g |
| Warranty |
12 months |
| Extension Probe |
About 480mm (Total Length), About 300mm (Probe Head) |
Portable Gas Monitor User Manual
Communication Protocol
Portable Gas Monitor Calibration Accessories - Gas Pressure Regulator
Gas Detector Software
Portable CO Gas Monitor Features
- Original imported high-precision sensors to ensure the accuracy and reliability of the test results.
- Fast data transfer via USB interface with optional download and print functions.
- Multi-functional display interface with optional display of gas type, concentration, maximum value, local time and ambient temperature.
- Operation interface with multi-language support, easy switching and friendly user experience.
- Built-in miniature sampling pump, suction power can be adjusted in ten gears, and with explosion-proof qualified certification, excellent safety performance.
Portable CO Gas Monitor Functions
- Real-time monitoring of gas concentration in the environment or confined space, with automatic alarm for exceeding the standard.
- Built-in self-calibration function and zero calibration function ensure accurate and reliable monitoring.
- One key to restore the factory settings, to avoid the trouble caused by misoperation.
- Equipped with temperature and pressure compensation function, adapting to gas monitoring under different environmental conditions.
- Dual-stage sound and light alarm system, alarm point can be customized, flexible response to various situations.
- Built-in high-capacity lithium polymer rechargeable battery, providing long life.
- Adopt pump suction sampling mode, adjustable suction force to ensure accurate sampling.
- Made of special engineering plastics with anti-slip, waterproof, dustproof and explosion-proof features.
Portable Gas Monitor Details
Applications
Tips: How does the portable CO gas monitor detect carbon monoxide (CO) gas?
The gas monitor uses an electrochemical sensor to detect carbon monoxide (CO) gas. When CO gas enters the sensor, a chemical reaction occurs generating an electric current, and the instrument calculates the CO concentration based on the current strength. The display shows the detected CO concentration in real time and sounds an alarm when the set threshold is reached, ensuring that hazards are detected in a timely manner.
