DO YOU HAVE CERTIFICATE OF CALIBRATION?

Certainly, each product get calibration before out of our factory.

Timed Detecting Underground Well Chamber Combustible Gas Detector

Name: Timed Detecting Underground Well Chamber Combustible Gas Detector
Brand: Hebei Zehong Technology Co., Ltd.
SKU: 2148389592

Hebei, ChinaHebei Zehong Technology Co., Ltd.

US$710.14

10-49 Pieces

US$659.42

50-99 Pieces

US$608.70

100+ Pieces

Sample price:US$710.14/piece.Request sample

Product profile

Customization

Available

After-sales Service

7/24 Online Service

Warranty

1 Year

Model NO.

136

Brand

Zehong

Customized

Portable

Non Portable

Certification

FCC, CE, RoHS

Gas

CH4

Type

Gas Monitoring Device

Primary Sensor Type

Laser Sensor

Detected Gas

Methane

Pressure Range

0 -1000 Kpa (Customisable Range)

Operating Humidity

≤98% Rh

Transport Package

Carton

Specification

40x12.5x28cm

Trademark

Zehong

Origin

China

Key features

Multi-Parameter Monitoring: Detects methane, pressure, water level, and manhole cover status simultaneously.

Wireless Independent Operation: No external power needed; uploads data via NB-IOT or 4G with 30-min interval.

Customizable Sensor Range: Pressure range 0-1000 kPa and extended gas types are fully customizable.

Long Service Life: Designed for stable performance with an overall service life of up to 5 years.

IP68 Ingress Protection: Robust design suitable for underground chambers and harsh environments.

Remote Alarm Trigger: Automatically alerts on excessive gas, over-pressure, high water, or cover displacement.

Factory Direct Manufacturing: Manufacturer with 15+ years experience and 40 R&D engineers.

Comprehensive Calibration: Every product undergoes calibration before leaving the factory.

Company profile

Cooperated with Fortune 500Importers and ExportersSelf-brandedPatents Awarded

Hebei Zehong Technology Co., Ltd.

Hebei, 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: 5 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.37h

AI-Powered supplier vetting

SummaryThe supplier is a high-tech enterprise specializing in the development, production, and sales of gas detectors, control systems, and other electrical products. It is ISO and national certification compliant, indicating robust management and quality systems. Despite strong OEM and R&D capabilities, the supplier lacks overseas infrastructure and valid manufacturing contracts with subcontractors. Financially, they have been consistent over the last three years, but specific details are not provided. The company offers substantial customization and design services, indicating flexibility and innovation.

Supplier typeThe supplier is an OEM and ODM service provider with capabilities in developing and producing gas detection and electrical products.

CertificationsThe supplier holds ISO9001, ISO14001, ISO45001, CCC, CE certifications, and others, demonstrating a commitment to quality and safety standards.

After-Sales capabilityThe supplier provides equipment installation, training, repair, maintenance, and debugging services, indicating a range of after-sales support.

R&D capabilityThe supplier offers SDKs and has released new products in the past year, showcasing strong R&D and innovation capabilities.

Customization capabilityThe supplier provides extensive customization services, including full and minor customization, from samples and designs.

Product Q&A

Q:Are you a factory or a trading company?

Factory, more than 15 years experience in gas detector manufacturing.

Q:What is your MOQ and the leading time?

MOQ:50-500PCS, leading time:7-15 days, also accept customization.

Q:Can we buy some samples for testing?

Yes, samples can be available,clients need to afford the freight charge.

Q:Can we put our logo or designs on your package?

Yes. we can. OEM ODM service are welcome.

Q:Why should we choose you?

We focus on gas monitoring and IoT big data, and is a high-tech enterprise integrating R&D, production, and sales. Its business covers the entire industry chain of gas detection, analysis and control systems, as well as IoT big data platforms.