1.Brief introduction
This fixed LCD screen nitrogen leak detector use advanced electrochemical sensor technology that provides accurate and reliable gas sensing results. It has a large, easy to read LCD screen that displays real-time readings and alerts the user to any high or low gas concentration levels. The detector is equipped with an audible and visual alarm system that warns occupants in the area if the nitrogen gas concentration is above or below the set threshold.Fixed nitrogen gas leakage detection instrument is an advanced device used to detect nitrogen gas leakage in various industries.
The structure of the fixed nitrogen gas leakage detection instrument is simple and practical. The device includes a signal acquisition module, a signal processing module, and a display module, which together form a complete and fully functional system. The instrument is compact and easy to install, making it ideal for use in fixed installations.
The device has many advantages, including high sensitivity, fast response, and accurate detection. Its performance meets or exceeds international standards, ensuring that leaks are detected quickly and accurately. The instrument has a long service life, is easy to maintain, and has a low failure rate, making it very reliable.
2.Features
One of the most significant features of fixed nitrogen leak detectors is their ability to continuously monitor the level of nitrogen gas in the air. This real-time monitoring ensures that workers are aware of any changes in the gas concentration, and they can take appropriate measures to avoid dangerous situations.
Moreover, fixed nitrogen gas detectors are incredibly accurate, with a high precision level. They are capable of detecting even the slightest changes in nitrogen gas levels, making them perfect for sensitive environments.
Another crucial benefit of fixed nitrogen gas detectors is their ability to provide immediate alarms and warnings when the nitrogen gas levels exceed the safe limit. These alarms can alert workers to evacuate the area, allowing them to take swift action to prevent any potential hazards.
3.Technical parameters
|
Product name |
Nitrogen leak detector |
|
Product Size: |
144*190*74mm |
|
Product weight: |
1130g |
|
Detect Gas: |
N2 |
|
Measure range: |
70%-100%VOL |
|
Resolution: |
0.1%VOL |
|
Response time: |
≤30s |
|
Working pattern: |
Continuous work |
|
Working voltage: |
DC24V |
|
Output signal: |
4-20 mA/RS485 |
|
Options function: |
With audible & visual alarm need $15/pc |
|
Connection: |
3 wires |
|
Transmission cables: |
Three-wire system adopts three core shielded cable 3 x 1.5 mm2 |
|
Features: |
3 wires with relay output signal |
|
Temperature range: |
- 20 ℃ ~ 50 ℃ |
|
Humidity |
15%-90%(RH) |
|
Certificate: |
CE,ATEX,ISO9001 |
|
Explosion-proof marks: |
Exd II CT6 |
|
IP class: |
IP65 |
|
Transmission distance: |
<1000 m |



4.Application
The fixed nitrogen leak detector is widely used in many industries, including chemical plants, oil refineries, natural gas processing plants, and power plants. It can be used to detect leaks in pipelines, storage tanks, and other equipment to ensure that nitrogen gas is being used safely and efficiently.
5.Maintenance
To ensure optimal performance, the fixed LCD screen nitrogen leak detector needs regular maintenance. The following are some maintenance tips:
(1). Calibration: The gas sensor requires calibration at least once every six months to ensure accurate readings. Calibration should be performed by qualified personnel using the manufacturer's recommended calibration method.
(2). Cleaning: Regular cleaning of the detector is necessary to remove any dirt, dust, or other debris that may interfere with the sensor's performance. Use a soft, dry cloth to gently clean the detector's surface.
(3). Power source: The detector should be connected to a reliable power source and checked regularly to ensure that the battery backup is functioning correctly.
(4). Environment: Ensure that the detector is installed in an area with a stable temperature and low humidity to prevent false alarms or damage to the sensor.
6.Contact:
E-mail: golf@huafankj.com
WhatsApp/Wechat: +0086 15721910713
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