Yes. Samples ship within 1-2 working days.

Do you support multi-protocol integration?

Yes. 4-20mA, RS485 Modbus, and HART, compatible with DCS and PLC systems.

Do you offer system integration solutions?

Yes. Full-chain gas safety solutions, including detection, control, and emergency shutdown, with IoT and EPC project support.

Professional Gas Alarm System with Catalytic Combustion Technology

Name: Professional Gas Alarm System with Catalytic Combustion Technology
Brand: Chengdu Xinhaosi Electronic Detection Technology Co., Ltd.
SKU: 2190500822

Sichuan, ChinaChengdu Xinhaosi Electronic Detection Technology Co., Ltd.

US$70.00-200.00

1 Piece

Product profile

Customization

Available

After-sales Service

Yes

Warranty

Yes

Model NO.

XP4000

Brand

Xinhaosi

Customized

Portable

Yes

Certification

CE, Sil Cnex CPA

Gas

Combustible Gases and Toxic Gases

Type

Gas Analyzer

Principle

Catalytic Combustion

Data Transfer

4-20mA, RS485

Calibration

Built-in Calibration Program

Measurement Error

±3%Lel

Sampling Mode

Nnatural Diffusion

State Indication

Green: Power, Yellow: Fault, Red: Alarm

Detection Principle

Catalytic/Electrochemical/Semiconductor/

Ex Grade

Ex Db Iict6 GB

Ingress Protection

IP66

Transport Package

Carton

Specification

Aluminium Alloy

Trademark

Xinhaosi

Origin

China

HS Code

902710000

Production Capacity

300000 Pieces/Year

Key features

Explosion Proof Structure: Meets Ex db IIC T6 Gb standards for safe operation in hazardous environments.

Dual-Channel Relay Output: Supports high and low alarm functions for graded linkage control of risk levels.

Multi-Protocol Communication: Compatible with 4-20mA, RS485, Modbus, and HART for seamless PLC/DCS integration.

IP66 Ingress Protection: Ensures stable operation in harsh industrial environments with dust and water resistance.

Calibration-Free Replacement: Digital sensor assembly allows easy replacement without recalibration procedures.

Comprehensive Alarm System: Features two-stage sound-light alarms and high-brightness display for visible warnings.

Flexible Customization: Offers full customization including housing, logo, and specifications for global partners.

Company profile

Fast DeliveryProduct CertificationFull CustomizationQuality Assurance

Chengdu Xinhaosi Electronic Detection Technology Co., Ltd.

Sichuan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤0.22h

About Our Factory & Business Background

Address8, Xingguangzhong Road, Longquanyi District, Chengdu, Sichuan, China

Plant Area12000 square meters

Number of Employees308

Registered Capital100,010,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CFR, CIF, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity50 Pcs

Supply Chain Partners168

Our Production Capability & Technical Expertise

Main ProductsGas Valve, Gas Detector, Gas Alarm Controller

Production Lines19

Production MachinesSMT Production Line, Home Gas Detector, Turning and Milling Combined Machine Center, CNC Lathe, Robot, Home Electromagnetic Valve Assembly Line, Industrial Electromagnetic Valve Assembly Line, Home Gas Detector Assembly Line, Home Gas Detector Automatic Aging Calibration Line, Industrial Detectors Production Line

QA/QC inspectors11 people

Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers30 people

Traceability of Raw MaterialsYes

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2003-04-17

Main MarketsDomestic

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff3

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015, ISO14001, ISO45001:2018

Product CertificationCCC, CE, Others

Cooperated with Fortune 500No

Product Q&A

Q:Are you a manufacturer or trading company?

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?

Fixed & Portable Gas Detectors, Controllers, Flame Detectors, IoT Monitoring Systems, Solenoid Valves, Household Alarms & Shut-off Valves.

Q:Can you provide OEM/ODM?

Yes. Custom housing, logo, specifications, and packaging are available.

Q:What certifications do you have?

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?

80,000+ units/day, 10M+ units/year. Lead time: 3-7 days for standard orders.