Wholesale of New Materials Humidity Compensation Poison Resistant Sensor Industrial Fixed-Type CO2 Detector for Natural Gas Plant

Product Description

Specification

Model	GTYQ-AT0505/d
Measuring gas	Combustible gases (Methane, propane, isobutane, hydrogen, etc.)
Measuring type	Diffusion type
Measuring method	Catalytic
Measuring Range	0-100% LEL
Response time	< 15sec / 90% scale
Accuracy	±3% / Full Scale
Operation mode display	Normal / High Alarm / Low Alarm / Trouble LED
Measuring value display	Digital tube
Power	24V DC nominal, 18 to 31V DC
Alarm signal output	Light and sound output / 50mA
Output signal	XBUS 2/4 wire
Relay output	One-channel 24V/1A
Conduit connection	Standard: 2xM26x1.5P Option: FPT3/4',NPT3/4''
Mounting type	Wall/Pole/Ceiling mount
Operating temperature	-40°C ~ +70°C
Operating humidity	5 to 95% RH (Non-condensing)
Housing Material	Aluminum alloy
Dimensions	150(W) x 152.6(H) x 71(D) mm
Explosion Proof	Ex db IIC T6 Gb
Certification	Refer to website

Sensor Specification

Sensor Type	Measuring Gas	Measuring Range	Operating Temperature	Typical Life	Response Time
Catalytic Type	Combustible gases	0~100%LEL	-40+70℃	36 month	<15sec / 90% scale

Product Description

Industrial Gas Detection Solutions

XINHAOSI provides comprehensive industrial gas detection solutions designed for continuous monitoring and early warning of combustible, toxic, and hazardous gases in demanding industrial environments.

Product Features
·Comprehensive system with gas detectors, controllers, audible and visual alarms, and supporting devices
·Detection solutions for combustible and toxic gas, including CH4, CO, H2S, O2, H2, and other gases
·Multiple sensing technologies available for different gases and applications
·Real-time gas concentration monitoring and clear status indication
·Multiple signal and communication options for system integration
·Robust industrial design for long-term and continuous operation
·Flexible configurations to meet different project requirements

Functions
The system continuously monitors gas concentration in the target area. When the concentration reaches a preset alarm level, the detector can provide an early warning and transmit signals to gas alarm controllers or other connected safety systems, helping users take timely action and reduce gas-related risks.

Applications
Suitable for oil & gas, petrochemical plants, chemical facilities, urban gas systems, steel production, pharmaceuticals, new energy, manufacturing plants, warehouses, boiler rooms, and other industrial environments where gas leakage may occur.

XINHAOSI Advantages
With over 20 years of experience in gas safety, XINHAOSI integrates R&D, manufacturing, testing, and system integration. We provide not only individual detection products, but also complete gas safety solutions covering detection, alarm, control, and emergency response. OEM/ODM and customized project solutions are available for global partners.

 SOLUTIONS OVERVIEW

Company Profile

Chengdu Xinhaosi Electronic Detection Technology Co., Ltd.

Founded in 2003, Xinhaosi is one of the most influential and trusted brands in the global gas safety industry. Over the past two decades, we have steadily built a robust and comprehensive production and service system, which integrates cutting-edge R&D, intelligent manufacturing with advanced automation equipment, digital marketing across global channels, professional after-sales support with an experienced technician team, flexible OEM/ODM services, as well as CNAS-Accredited laboratory calibration services that meet international standards.
 
Our diversified product portfolio covers industrial & residential gas detection & alarm systems, industrial & household gas solenoid valves, and urban gas pipeline network monitoring systems—all engineered to adapt to complex working environments and strict safety requirements. We produce and sell tens of millions of units annually, catering to a wide range of industries that demand reliable gas detection solutions, including oil & gas exploration and production, petrochemicals, urban gas distribution, automotive manufacturing, pharmaceuticals, new energy, steel production, and beverage processing.
 
Guided by the core mission of "Making Gas Safety Accessible Everywhere," we consistently deliver high-performance, reliable products and customized solutions tailored to each client's unique needs. Every item we manufacture undergoes rigorous quality control tests, and every service we provide is backed by our professional technical team, fully embodying our unwavering commitment to safeguarding gas safety across both industrial workplaces and residential environments, and striving to build a safer world with sustainable gas safety technologies.

Machining Workshop

SMT Workshop

Injection Molding Workshop

AGV in workshops

Automatic Calibration System

Robotic Arms in Workshops

Partners and Exhibitions

Certificate & Technology patents

Packaging & Shipping

FAQ

Q:Are you a manufacturer or trading company?
A: We are a manufacturer with 20+ years of experience, integrating R&D, production, and system integration. We are a system provider, not a product vendor. 
 
Q:What products do you offer?
A:Fixed & Portable Gas Detectors, Controllers, Flame Detectors, IoT Monitoring Systems, Solenoid Valves, Household Alarms & Shut-off Valves. 
 
Q:Can you provide OEM/ODM?
A:  Yes. Custom housing, logo, specifications, and packaging are available.
 
Q: What certifications do you have?
A: SIL2, CE, ATEX, IECEx, and CNAS Lab Calibration. Every unit is calibrated and provided with a calibration certificate before shipping.
 
Q: What is your capacity and lead time?
A: 80,000+ units/day, 10M+ units/year. Lead time: 3-7 days for standard orders. 
 
Q: Can I get samples?
A: Yes. Samples ship within 1-2 working days. 
 
Q:Do you support multi-protocol integration?
A: Yes. 4-20mA, RS485 Modbus, and HART, compatible with DCS and PLC systems. 
 
Q: Do you offer system integration solutions?
A: Yes. Full-chain gas safety solutions, including detection, control, and emergency shutdown, with IoT and EPC project support.