Low cost handheld gas detector provides HCL Hydrogen Chloride gas monitoring with high accuracy sensor, LCD display, easy readout, small & portable design, convenient to carry.
Specification
Model |
GD200-HCL |
Sampling Method |
Pumping suction, flow rate can be up to 750ml/min |
Detection Principle |
Electrochemistry |
Gas |
Hydrogen Chloride (HCl) |
Range (Optional)* |
0 to 10ppm, 0 to 20ppm, 0 to 50ppm, 0 to 100ppm, 0 to 200ppm, 0 to 500ppm, 0 to 1000ppm, 0 to 2000ppm |
Resolution |
0.01ppm (0-10/20/50ppm), 0.1ppm (0-100/200ppm), 1ppm (0-500/1000/2000ppm) |
Accuracy |
≤±3% F.S. |
Response 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 |
Ⅱ 2G Ex ia Ⅱ CT4 Ga |
Case Material |
ABS+PC |
Protection Grade |
IP66 |
Certification |
CE, ATEX (Standard: EN IEC 60079-0:2018, EN 60079-1:2014) |
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) |
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
|
Note:
* If you need a HCl gas detector with other measuring ranges unlisted in above table, please contact us to inform your operating environment, so as to help you choose an appropriate one for your application.
* We also provide other common gas detectors, and you can refer to ATO Gas Detector Catalog to get the specific gas type and measurement range. If you have any questions, please feel free to contact us.
*** Other Common Gases and Ranges Available for Portable Gas Detectors
Details
Application
Tips: Why do gas detectors need to be calibrated?
The accuracy of the combustible gas detector is an important prerequisite for detecting and issuing an alarm, and its accuracy depends on the built-in combustible gas sensor, whether it is an electrochemical sensor or a catalytic combustion sensor, it will be affected by certain environmental conditions during use. The influence of substances, and gradually changes or even poisoning failure, only through timely maintenance and calibration, the accuracy of the results detected by the instrument can be guaranteed. In actual use, many factors will affect the accurate value of the alarm. Regular calibration is to minimize the error of the detection result and achieve the highest accuracy.