1. Brief introduction
Wall-mounted two gas monitor is a device that is designed to detect the presence of two gases simultaneously. These detectors are widely used in various industries, especially where workers are exposed to toxic or hazardous gases.
The wall-mounted gas detectors typically use electrochemical, infrared, or catalytic sensors to detect various gases such as methane, carbon dioxide, oxygen, hydrogen, and other volatile organic compounds. The data collected by these sensors is then analyzed by the detection system, which triggers an alarm or takes other protective measures like ventilation or shutting down production systems.
Moreover, wall-mounted gas detectors are also used in residential and commercial buildings to detect the presence of carbon monoxide, a colorless, odorless, and deadly gas that can be produced by malfunctioning fuel-burning appliances. These detectors are becoming increasingly popular in homes, hotels, and other public places due to the high number of carbon monoxide-related deaths and injuries that occur each year.
In conclusion, the use of wall-mounted two gas monitor has made significant contributions to improving workplace safety and preventing accidents caused by gases. This technology is well-established and reliable, and it continues to play an essential role in ensuring the safety of workers and the public at large.
2. Features:
(1). High Accuracy: This detector is highly accurate and can detect even small concentrations of gases.
(2). Dual Gas Detection: This detector is designed to detect two gases simultaneously.
(3). Easy Installation: This detector is easy to install and can be mounted on a wall.
(4). Low Maintenance: The detector requires minimal maintenance and has a long lifespan.
(5). Alarms: The detector has an alarm system that alerts users when gas concentrations reach dangerous levels.
3. Technical parameters
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Product Type: |
Wall mounted Multi H2 O2 H2S CO two gas monitor |
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Product Size: |
34.6*22.3*8.7cm |
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Product Weight: |
3.5kg |
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Working voltage: |
AC110-220V |
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Display: |
LCD display, english description, english panel |
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Alarm: |
Visual& audible alarm. More than 90 dB alarm way, two alarm level |
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Sensor type: |
Electrochemical/catalytic sensor |
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Measure range |
0-200ppm(H2S) 0-100%LEL(CH4/H2) 0-30%VOL(O2),CO(0-1000PPM) or customized |
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Resolution: |
1ppm/0.1%VOL/1%LEL |
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Reponse time: |
≤40S |
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Output control: |
Passive relay output:normally open/close can use one |
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Working pattern: |
Continuous operation, high and low alarm point(could be set) |
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Storage: |
3000 alarm records |
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Optional function: |
With 4-20mA/RS485 Modbus output (extra cost) |
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Humidity: |
15% ~ 90% RH (No condensation) |
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Temperature range: |
-20℃ - 50℃ |
4. Application
(1). Chemicals Industry: This detector is used to detect the presence of toxic gases in chemical plants.
(2). Oil and Gas Industry: This detector is used to detect the presence of flammable gases in oil and gas refineries.
(3). Mining Industry: This detector is used to detect the presence of toxic gases in mines.
(4). Food Industry: This detector is used to detect the presence of gases in food processing plants.
5. Maintenance
When it comes to maintenance and care, there are several key factors to consider. Firstly, it is important to regularly calibrate your two gas monitor to ensure accurate readings. Calibration should be performed at least once per year or more frequently if required by industry standards. Additionally, you should inspect your detector regularly for signs of wear or damage. If any parts are worn or damaged, they should be replaced immediately.
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