Gas Detector Alarm
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GT-SAT200G fixed point type combustible gas detector （alarm）
It is an industrial combustible and explosive gas leakage detection instrument with the function of on-site audible and visual alarm, adopting domestic superior intelligent sensor, LCD display, with LED status indicator, easy to maintain. It is widely used in petroleum, petrochemical, metallurgy, gas, chemical and other industrial sites.
Technical parameter
Detection gas: combustible gas in air.
detection principle: catalytic combustion
Detection method: natural diffusion
Measuring range: 0-100% LEL
Alarm mode: sound and light
Alarm accuracy: ± 3% FS
Repeatability: ± 1.0%
Linear error: ± 1.0%
Response time: T90 ≤ 30 seconds
Recovery time: ≤ 40 seconds
Electrical characteristics
Working power supply: 24V DC+6V Maximum power consumption: 2.5W
Signal output: linear two-wire 4-20mA standard current, RS485 can be output simultaneously
Alarm output: a group of passive normally open contacts (MAXDC60V/2A, AC125V/2A)
Operation mode: button/infrared remote control
Status indication: green power light, red alarm light, yellow fault light
Mechanical properties
Main material: ADC12 die-cast aluminum+304 stainless steel
Explosion-proof connecting thread: M20 * 1.5-G3/4
Protection grade: IP65
Weight: about 1.8KG
Use environment
Working temperature: - 40 ° C~+70 ° C
Relative humidity: 10%~95% RH (non condensing)
Qualification standard
Explosion-proof certification: CNEx22.5878x
Fire protection certification: CNAS ZRC23P620010ROS
Measurement certification: CPA
Executive standard:
1. GB15322.1-2019 Combustible gas detectors—Part 1: Point-type Combustible Gas Detectors for Industrial and Commercial Use
2. GB/T 50493-2019 Standard for Design of Combustible Gas and Toxic Gas Detection and Alarm for Petrochemical Industry
3. JJG693-2011 Verification Regulation of Alarmer Detectors of Combustible Gas
Business Nature
Manufacturer
Year Established
2013
Country/Region
Xuzhou, China
Main Products
Gas Detector, Toxic Gas Detector Alarm, ...
Payment Terms
Doc Against Payment (D/P), Letter of Credit (L/C), Bank wire (T/T)
Saiante is a leading manufacturer of automation systems, instruments and meters in China. The company is committed to providing comprehensive safety and automation control solutions for customers in many industries, such as petrochemical, fine chemical, gas, pharmaceutical, metallurgy, etc., and is a Class A supplier and framework agreement service provider for many petrochemical and fine chemical industries. The company's main products include combustible and toxic gas alarm series products, detecting and monitoring alarm series products, temperature series products, pressure series products; level series products (radar, ultrasonic, magnetic flap, etc.), process automation control system and hardware. The company is prolific with more than 60 patents and certificates. A number of service outlets have been set up in many regions and cities across the country to provide convenient and rapid technical support and after-sales services for users across the country. In order to better serve customers with high quality, the automation installation companies, fire protection companies and detection companies have been established successively. With the mission of "rejuvenating national brands" and the concept of "taking sci-tech as the guide, innovation for development, quality for survival, and integrity for customers", the company attaches importance to technology research and development, product quality and user experience, and timely provides users with high-quality debugging guidance, technical training, and spare parts supply services.
