Hydrogen Fluoride Gas Detector

1. Brief introduction:

Fixed hydrogen fluoride gas detector without display from Huafan Technology is used to detect the concentration of hydrogen fluoride in the air by natural diffusion, detector with alarm makes it more safety at side,when gas concentration reached the alarm point,the detector will send out loud sound and red light to remind workers for danger. There is 10 A relay inside for fan,valve etc device connection. 

2. Detailed introduction:

Fixed hydrogen fluoride gas detector without display uses high precision and fast response sensor,sensitive to detect hydrogen fluoride gas concentration in various types of environments. The hydrogen fluoride sensor is capable of detecting hydrogen fluoride gas at very low concentrations,wall mounted design, can be mounted on walls, ceilings, or any other surface, and it comes with a mounting bracket for easy installation. 

4-20mA and RS485 Modbus signal output is available,4-20mA uses 3 core shielded wire and RS485 uses 4 core shielded wire,detailed instruction in English for installation and operation. You can connect with your control panel or PLC DCS etc for data transfer and showing.Explosion proof shell make the detector is more safety.

3. Technical parameters:

4. Features:

Water proof,dust proof and explosion proof

High precision and fast response sensor

Detect HF gas by natural diffusion

DC12V-36V working power

4-20mA or RS485 Modbus signal output

10A relay for solenoid valve or fan etc devices

Sound and light alarm light is optional

Supports connect with alarm control panel

Aluminum shell material with high strength, heat resistance and corrosion resistance

CE ATEX CNEX ISO9001 explosion proof certificates

100% strictly inspection before package

Many styles for you choice.

5. How to connect HF gas detector with wire?

1). Cable Requirements: shielded cable, cable diameter is about 1mm², copper wiring to be tightened, no glitches.

2). Distance requirements: no more than 1km.

3). Line sequence requirements: For the three-wire transmitter, "+ 24V" with "24V +" connection, "signal" with "signal" connected, "24V-" connect "GND" and the control cabinet. Relay Interface wiring according to the needs of users, if you want to control the fan or other external device, connect the external device and the relay interface is connected in series to the appropriate power supply to (relay wiring diagram shown below).

6. Application:

Hydrogen fluoride gas detector is a device used to detect hydrogen fluoride concentration and is widely used in many industries and scenarios. Here are some typical usage scenarios:

1). Chemical industry: Hydrogen fluoride is a commonly used chemical in the chemical industry. It is widely used in the production of fluorocarbons and fluorine compounds. Hydrogen fluoride detectors can help workers protect themselves when operating hydrogen fluoride and prevent safety accidents caused by improper operation.

2). Electronics industry: Hydrogen fluoride is also widely used in the semiconductor production process. The use of hydrogen fluoride detectors can help workers detect potential dangers in time and prevent operator poisoning or other safety accidents due to hydrogen ion leakage.

3). Medical and health care: Hydrogen fluoride is used in the medical and health industry in dentistry, dermatology, plastic surgery and other fields. Following correct procedures and using a hydrogen fluoride detector can keep doctors and patients safe.

4). Fuel storage and transportation: During the storage and transportation of fuels such as liquefied gas and natural gas, hydrogen fluoride detectors can help workers track the concentration of hydrogen-charged gas to ensure the safety of the shipment process.

5). Laboratory: Hydrogen fluoride detectors can help scientists detect the concentration of hydrogen ions during experiments to protect the safety of experimenters and make experimental results more accurate.

7. Contact Us:

Please contact us for more details, thank you.

E-mail：sallie@huafankj.com

WhatsApp：+86 18291437464

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