Wall mounted sulfuryl fluoride gas transmitterAlarm manufacturer

Principle:Fixed gas transmitters continuously monitor oxygen, flammable gases, and toxic and harmful gases in the atmosphere through online monitoring and sound and light alarms. They not only control gas concentration in special occasions, but also have a warning effect on gas leaks in dangerous sites, timely protecting the safety of life and property on various sites. The detector adopts imported sensors combined with high-speed and high-precision processing circuits, which have the advantages of stable signals, high accuracy, and good repeatability. It also adopts explosion-proof design and is suitable for various dangerous situations. The instrument outputs various standard signals and can be compatible with various alarm systemsPLC、DCSWaiting for the control system.

application：Widely used in industries such as petroleum, chemical, metallurgy, fire protection, coal mining, power, shipbuilding, environmental protection, telecommunications, and healthcare.

Wall mounted sulfuryl fluoride gas transmitterAlarm manufacturer

Instrument features:

• Using high-speed and high-precision processing circuits to achieve fast and accurate instrument measurement;

• *Digitization and intelligence of the three wire gas transmitter have been achieved;

• 4-20mA signal and standardRS485Digital signal output, capable of communicating with computers; Plug and play standard intelligent sensors make on-site maintenance very convenient;

• *The LCD with backlight design technology eliminates the problem of light changes in the observation and maintenance of on-site equipment;

• Full range temperature digital compensation;

• The three explosion-proof buttons enable the transmitter to be freely configured on site, such as viewing, setting, and calibration;

• The entire shell can rotate 360 degrees according to installation requirements;

• Can send SMS alerts;

• Alarm manufacturer

  Technical parameters:

• Sampling method: Natural diffusion type

• ambient humidity:≤95%RHRelative humidity (without condensation)

• Explosion proof grade: Explosion proof gradeEXdⅡCT6Protection levelIP66

• Test range:0-1000ppm

• Test accuracy: ±3%F.S.

• Power supply voltage:24VDC(12-30VDC)， Do not use transformers for power supply, please choose switch power supply

• LCD display content:5position8The segment displays the measured value digitally,8position16Duanmi font information prompt

• LCD display mode:ppm、%VOL、%LEL

• Analog output: Three-wire4~20mALinear output

• Digital signal output:RS485 signal output, in conjunction withModenCommunication software can communicate with computers

• instrumentWeight: 1.8kg

• Basic working current:11mA@24v (toxic gas and oxygen),33mA@24v(Catalytic combustion, infrared sensor)

• Sound and light alarm current:120mA, volume120decibel

• SMS alarm