LPG Detector Sensor

1. Brief Introduction

Fixed LPG detector sensor uses high precision and fast response sensor,test LPG gas leakage by natural diffusion,LCD display (No display and LED display are available),4-20mA and RS485 Modbus signal output,save 3000 alarm records,CE and ATEX certificates approved.

2. Detailed Introduction

The LPG detector sensor is a device that can detect whether there is a leak of liquefied petroleum gas. It is very important to protect people's lives and property. The LPG gas detector is mainly used to detect the concentration of LPG gas. When the gas concentration exceeds the preset value, an audible and visual alarm will be emitted to remind people to take timely measures.

The industrial LPG detector converts the physical quantity of gas concentration into measurable electrical signals through precise sensors, which is the core technology for achieving industrial safety monitoring. The flammable gas diffuses into the sensing probe and undergoes catalytic flameless combustion on the surface of the detection element with a catalyst, releasing heat. Heat causes the resistance of the platinum wire to change, disrupting the balance of the Wheatstone bridge and generating a voltage signal of the corresponding concentration. After being processed by the circuit, the signal is converted into standard signals such as 4-20mA or RS485 for external output.

Industrial combustible gas detection and alarm devices usually require explosion-proof (such as Ex d II C T6) and high protection grade (such as IP66). Its application fields are very extensive. The core purpose is to issue early warnings and link control equipment before potential fire or explosion accidents occur, so as to ensure the safety of personnel and property.

3. Technical Parameters

4. Features

1). LCD display in English

2). Water proof,dust proof and explosion proof

3). High precision and fast response sensor

4). Detect LPG gas leakage by natural diffusion

5). Adjustable alarm points

6). DC12V-24V working power

7). 4-20mA or RS485 Modbus signal output

8). 3A relay for solenoid valve or fan etc devices

9). Sound and light alarm

10). Remote control key for easy operate

11). Save 3000 alarm records

12). Supports connect with alarm control panel

13). Aluminum shell material with high strength, heat resistance and corrosion resistance

14) CE ATEX CNEX ISO9001 explosion proof certificates

15). 100% strictly inspection before package

5. Application

The LPG detector sensor is an important safety equipment, its main purpose is to detect the concentration and presence of LPG (liquefied petroleum gas) gas. LPG is a flammable and explosive gas. If leakage occurs during use or the concentration is too high, it may lead to fire, explosion and other serious consequences. Therefore, LPG gas detectors are widely used in the following places:

(1). Public places: Such as hotels, restaurants, gas stations, etc., these places all use LPG as cooking and heating fuel. If the gas leaks or the concentration is too high, it may cause serious harm to people's lives and property. LPG gas detectors can detect gas concentrations in a timely manner and issue alarms to remind people to take appropriate measures.

(2). Industrial production sites: such as chemical plants, pharmaceutical plants, oil fields, refineries, coal mines and other industrial sites. These sites often use LPG as fuel or raw material, so gas detection is required to ensure the safety of workers and the smooth progress of production.

(3). Ships and vehicles: LPG is also commonly used in vehicles such as cars and ships. The LPG gas detector can be used to detect whether there is leakage or excessive concentration in the LPG gas storage tank of a vehicle or ship to ensure the safe operation of the vehicle.

6. Contact Us：

Welcome to buy LCD display LPG gas detector,fast response sensor and long service life, It must be your best choice. We will provide you with factory price, satisfactory service and timely delivery. We look forward to your contact.

E-mail：sallie@huafankj.com

WhatsApp：+86 18291437464

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