1. Brief Introduction:
EX gas detector refers to combustible gas leakage detector, can be used to monitor combustible gas like H2,LPG,Methane gas etc. Fixed combustible gas detectors are designed to detect the presence of combustible gases and vapors in industrial and commercial facilities. These gas detectors generally use one or more types of sensors to detect the presence of combustible gases, including infrared, catalytic, electrochemical, and semiconductor sensors.
The EX gas detector is used to monitor combustible gas leakage in air. The EX gas detector adopts catalytic sensor and microcontroller technology, which has advantages such as stable signal, high accuracy, and good repeatability. With 4-20mA output signal which is compatible with control systems like PLC, DCS, etc.
2. Product Features:
1). Continuous monitoring: Fixed combustible gas detectors can operate continuously, providing real-time information about the presence of combustible gases in the monitored space.
2). High sensitivity: These gas detectors are highly sensitive and can detect very low levels of combustible gases.
3). Alarm functions: Fixed combustible gas detectors are equipped with alarm functions that activate when the gas concentration exceeds a predetermined threshold.
4). Remote monitoring: Many fixed combustible gas detectors can be connected to a centralized monitoring system that provides real-time information to operators about gas concentrations and alarm events.
5). Low maintenance: These gas detectors require little maintenance compared to other gas detection technologies.
3. Product Parameters:
|
Product Name |
Fixed EX gas leak detector,combustible gas methane/lpg/h2 detector |
|
Product Size: |
144*190*87mm |
|
Product weight: |
1300g |
|
Detect Gas: |
LPG/EX GAS/H2/METHANE |
|
Measure range: |
0-100%LEL |
|
Resolution: |
1%LEL |
|
Response time: |
≤20s |
|
Sensor type |
Catalytic sensor |
|
Working voltage: |
DC24V |
|
Output signal: |
4-20 mA |
|
Options function: |
with audible & visual alarm need $15/pc |
|
Connection: |
3 wires |
|
Transmission cables: |
three core shielded cable 3 x 1.5 mm2 |
|
Features: |
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:
Fixed ex gas detectors are widely used in industrial applications such as chemical plants, refineries, and oil and gas facilities. They are also used in commercial applications such as parking garages, boiler rooms, and maintenance facilities. These gas detectors provide critical information that helps ensure worker safety and facility protection.
5. Installation:
EX gas detector is installed at 30cm from the ceiling, directly below the leakage point.Because most combustible gases are less dense than density of air, they will float upward.A fixed ex gas detector installed with an alarm lamp, when the gas concentration reach a preset alarm level it will makes alarm immediately.
6.Contact us:
E-mail：lucy@huafankj.com
WhatsApp：+8615702973573
Hot Tags: ex gas detector, China ex gas detector manufacturers, suppliers
