rs485 combustible gas alarms

Brand Name:YuanTe

Model Number:YT-95H

Place of Origin:China

...chemical, mining, medicine, electric power, municipal, environmental protection, shipbuilding and other industries. The instrument adopts explosion-proof design, which has 4-20mA, RS485 and relay output. It can achieve long-distance transmission, also can

Model Number:NAP-55A N55A

... The NAP-55A is equivalent to the smaller power-saving version of the NAP-2A described earlier and, like the NAP-2A, is mainly used for gas alarms and leak detectors. The height of the 66A is about half that of the 2A, and the power consumption is

Brand Name:Honeywell

Place of Origin:china

... shell is made of cast aluminum alloy, the surface is painted, waterproof, dustproof, and corrosion-resistant, and can meet the requirements of a variety of harsh environments. The combustible gas detector implements the

Brand Name:YAOAN

Model Number:YA-K300

Place of Origin:Shandong,China

... Controllers are an excellent addition to industrial gas control systems when combined with our YA-D Series Gas Detectors. This product is specially designed for an industrial environment and serves as both a gas detection and early warning system. The

Place of Origin:China

Brand Name:COMER

Model Number:KM-GS2000

gas detector combustible gas alarm sensor for security house system Item No.: KM-GS2000, Gas leakage alarm sensor Working frequency: 433 MHz Communication distance: about 30 meters in a barrier-free place Applicable for various kinds of flammable gases (liquefied petroleum gas, natural gas, city gas ) leak detection alarm. 220V stand-alone detector. It can be very sensitive to detect the concentrationn of the gas...

Brand Name:Eyesky

Model Number:ES30A

Place of Origin:CHINA

...gas detector: Imported sensor with high performance and fast response TFT LCD screen display with LED light. Record the alarm data of 10,000 sets. Can set high and low alarm value With the 32bit low power consumption ARM processor and quick response. Restore factory setting function, avoid the miss-operation. Three alarm...

Brand Name:Crown Extra

Model Number:GYJ

Place of Origin:China

Product Description: Our explosion proof alarm lights are specifically designed for ceiling mounting, making them an ideal choice for a variety of industrial applications. With a decibel rating of 120-180db, they are guaranteed to be heard even in the ...

Brand Name:Zetron

Model Number:MIC3000

Place of Origin:China

...powered by a utility grid or battery directly. This alarm controller receives RS485 signal and 4-20mA, for the time being, it can only receive RS485 signal output from each of our online detectors, if you need to access the standard RS485 signal of other

Brand Name:TimeWave

Model Number:TW

Place of Origin:Hubei , China

...Combustible Gas Alarm with Remote Control The GDA-TW combustible gas detector (LoRaWAN) is a high stability combustible gas detector (hereinafter referred to as the detector), which is used to detect the leakage of combustible gas. The detector adopts advanced semiconductor gas...

Brand Name:Bosean

Model Number:BH-H3

Place of Origin:Zhengzhou,Henan,China

Combustible Gas Detector lel gas detector combustible gas analyzer Description The BH-H3 Gas Alarm is a plug-in household gas alarm that uses high quality air sensitive components,it use advanced technology to detect concentrations of flammable, toxic gases or vapors.When the gas concentration reaches the set range, it provides visual and audible signals to alert you to take immediate action. Parameters Product type gas...

Brand Name:Kelisaike

Model Number:K1000

Place of Origin:Nanjing, China

...Combustible Gas Concentration Alarm Host Control Panel >>>Key Features 1)Accepts up to 32/16 inputs ,either 4-20mA or ModBus transmitters 2)Internal power supply provides DC 24V and generates 15 watts total system power;optial 150 watts supply. 3)ModBus RS485 serial ports have simutaneous master/slave operation 4)Two independent alarm...

Brand Name:WG Sensor™

Model Number:C2

Place of Origin:China

... of 0~100% LEL is an intelligent monitoring device for natural gas and petroleum liquefied gas. When the monitored gas concentration reaches a dangerous value, an alarm sound and a red warning signal will be issued. The gas leakage information is timely,

Brand Name:HiYi

Model Number:WA888

Place of Origin:China

..., strong antiinterference ability, stable and reliable performance. FEATURES ♦ The alarm collects sound and light alarm, passive relay output function ♦ With power light, life light, fault light, alarm light operation indication, can directly see the

Model Number:GM8800A

Place of Origin:CHINA

Combustible Gas Detector GM8800A Industrial Gas Detection This product one-hand-operated can detect the leaked gas indoors with its slim goose neck sensor, and alarm if gas leaks. Combustible Gas Detector possesses the following features: 1.High sensitivity 2.Quick find the resource of leakage 3.Indicating the leakage via alarming bulb 4.High precision sensor able to detect slight gas...

Place of Origin:china

Model Number:SS2008-M

Combustible LPG Gas detector with shut off valve, LPG gas detector, LPG gas sensor, LPG gas alarm. This combustible gas detector can detect combustible gas leakage like LPG, Coal gas, Natural gas and send signal to shut-off valve to shut off the combustible gas pipe. 1. Power supply: DC12V 50Hz 2. Start warm-up current: 60mA 3. Working voltage: DC6V 4. Static current: ≤ 40mA 5. Alarm current: ≤ 150mA 6. Alarm volume: ≥ 90dB 7. Alarm...

Brand Name:JSUS

Model Number:JS-GD101

Place of Origin:China

...0.5W Alarm Wattage ≤1W Warm-up time About 180s Alarm LEL 10%LEL Sensor Catalyst combustion sensor LCD Display Display input power / display combustible gas concentration ≥2%LEL Indicator AC Input: Green light on Alarm: Red light flash Sensor ...

Brand Name:Mantern

Model Number:MTGA01

Place of Origin:China Mainland

...; MCU control, self-testing, stable detecting; Optional alarm alone or valve output, relay output or network, automatic reset; Easily installation; Normal work after 2-3 minutes power on Technical data: Detecting gas: LPG, Natural gas Alarming level:

Brand Name:Ariza

Model Number:G-01

Place of Origin:China

...Combustible Gas Detector LCD Thermostat Disply Tuya App Control Gas Sensor Description : This is a Combustile Gas detector with sound prompt button, control by Tuya app, with Concentration and Temperature display function. Features : This item is a smart combustible gas detector with sound prompt alarm function, which can display gas concentration. While the gas detector is triggered, it will raise an alarm...

Brand Name:MASURTECH

Model Number:HT-3000

Place of Origin:Shenzhen,Guangdong

...Gas Sensor Poisoning Alarm Combustible Gas Leak Detector HT-3000 Portable gas indicator is specially used for indicating combustible gas leakage. with high-sensitivity and reliable catalytic sensor. It is suitable for home, industrial and other environments withcombustible gas...