Gas Detectors For Industrial And Commercial Use

Gas Detectors For Industrial And Commercial Use description:

GTYQ-MIC-300S point type combustible gas detector is used for combustible gas concentration detection and over-standard alarm. It can accurately detect the concentration of combustible gas and display real-time concentration value, over-standard sound and light alarm, standard signal output or NB-IOT, 4G on site , LORA and other wireless signal transmission, with the advantages of signal stability, high sensitivity and precision, explosion-proof wiring

The method is suitable for various dangerous places. The wirelessly transmitted data can be uploaded to the remote monitoring platform to realize remote monitoring of data and emergency response by computer software, cloud platform, and mobile APP.

Features of Gas Detectors For Industrial And Commercial Use:

Explosion-proof, lightning-proof, anti-static, anti-reverse connection design, anti-EMI, EMC electromagnetic interference, anti-pulse surge current impact

Comply with the latest national standard GB. 15322.1-2019 and obtained CPA certification, explosion-proof certification, fire product certification and other qualifications

Three (four) wire 4-20mA standard signal output, 2 sets of relay switching values

It also has standard bus system RS485-RTU, 12V active output, used to drive manipulators or gas shut-off valves, and on-site audible and visual alarms.

Optional wired transmission, LAN, Internet, wireless transmission (2 kilometers, 5 kilometers, unlimited distance)

Wireless transmission methods can be selected such as NB-IOT, 4G, LORA, 433MHz, etc., and the data is wirelessly transmitted to the mobile APP or remote cloud platform.

The standard infrared remote control can operate in dangerous situations without opening the cover, and the remote control distance is 15 meters.

It can communicate with the computer, monitor the concentration of the field probe in real time through the host computer, and store, analyze and print the data on the computer.

Optional external camera to view video through the host computer or remote cloud platform to view video and concentration data

Automatically track zero point to prevent drift, multi-level calibration. Support OEM or ODM customization services

High-brightness LED digital tube display, optional 2.0-inch LCD dot matrix liquid crystal display

Technical parameters of Gas Detectors For Industrial And Commercial Use:

Detection gas: flammable gas, optional oxygen, other toxic and harmful gases

Display mode: high-brightness LED display, optional: high-definition 2.0-inch battery LCD

Detection range: 0~100% LEL, other ranges are optional

Resolution: 0.1% LEL

Detection method: diffusion measurement, optional pipeline type, flow type, pump suction type

Installation method: wall-mounted fixed installation, optional pipeline installation, flange installation

Detection error: ≤±3% (F.S), higher accuracy can be customized

Response time: ≤30S

Output signal: It also has three-wire 4~20mA, relay (12V active output or passive output), bus system RS485-RTU,

NB-IOT, 4G, LORA, 433MHz and other wireless transmission methods

Alarm mode: integrated sound and light alarm, optional split sound and light alarm

Working environment: -40℃～+70℃, higher temperature environment requires customization or pre-treatment system

Relative humidity: ≤95%RH, higher humidity environment requires customization or pretreatment system

Working voltage: 9~30V (DC) DC switching power supply, regulated power supply, optional 220VAC, 50Hz,

Sensor life: 2 to 3 years based on catalytic combustion principle, 5 to 10 years based on infrared principle

Explosion-proof form: explosion-proof type, explosion-proof grade Ex dbIIC T6 Gb/Ex tb IIIC T80℃ Db

Connection cable: For three-wire system, choose three-core shielded cable. For RS485, choose four-core cable. The shielding layer is connected to the earth. For 220V power supply, choose 2-core cable.

Electrical interface: 3/4NPT, optional 1/2NPT, M20X1.5

Protection level: IP67

Overall dimensions: 240x160x90mm or 240x220x90 (including sound and light alarm)

Heavy

Quantity: about 1.6Kg

·Application occasions: petroleum, chemical industry, medicine, environmental protection, flue gas analysis, air treatment and other occasions where gas concentration needs to be detected

Wide range of applications, covering 20+ industries