Hanwei Jl270 Portable LPG Gas Detectors Natural Gas Leak Detector for Methane CH4 LPG C3h8

Name: Hanwei Jl270 Portable LPG Gas Detectors Natural Gas Leak Detector for Methane CH4 LPG C3h8
Brand: HANWEI ELECTRONICS GROUP CORPORATION
SKU: 2148432612

Henan, ChinaHANWEI ELECTRONICS GROUP CORPORATION

US$85.00

5-49 Pieces

US$77.00

50-99 Pieces

US$65.00

100+ Pieces

Product profile

Customization

Available

Brand

Hanwei Electronics

Customized

Model NO.

JL270

Portable

Certification

RoHS

Gas

CH4

Type

Portable Gas Leak Detector

Model No

Jl270

Detection Method

Natural Diffusion Type

Sensor Type

Semi-Conduct Sensor

Measuring Gas

Natural Gas (CH4), LPG (C3h8), H2

Measuring Range

CH4: 0-10000ppm C3h8: 0-20000ppm H2: 0-30000p

Indication Error

±5% Lel

Indication Method

Display Screen, LED Indicator, Sound Indicator

Operating Time

≥8 Hours Continuous (20 ℃, Non-Alarm State)

Protection Level

IP66

Explosion-Proof Type

Intrinsic Safety

Dimensions

180mm × 52mm × 32mm (Excluding Probe)

Weight

300g ± 50g (Including Battery)

Transport Package

Carton

Origin

China Mainland

Production Capacity

50000 Pieces/Year

Key features

High-Sensitivity Detection: Continuously detects concentration of flammable gases like CH4, LPG, and H2 with rapid response.

OLED Display & Indicators: Features high-definition OLED screen, LED indicators, and audio prompts with varying frequencies.

IP66 Protection Level: Intrinsic safety explosion-proof design suitable for hazardous industrial environments.

Long Operating Time: Provides at least 8 hours of continuous operation under standard conditions.

Multi-Gas Measurement: Detects Natural Gas (CH4), LPG (C3h8), and Hydrogen (H2) with specific measuring ranges.

Flexible Probe Design: Extended flexible probe with adjustable units for hard-to-reach leak points.

Smart Auto-Adjustment: Includes automatic zero adjustment and maximum concentration auto-lock functions.

Customization Available: Offers customized models with options for logo and specific requirements.

Company profile

HANWEI ELECTRONICS GROUP CORPORATION

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service AvailableExport Year: 2008-02-05 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.01h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryHANWEI ELECTRONICS GROUP CORPORATION is a China-based public company headquartered in Zhengzhou, Henan, established in 1998, with 657 employees. It specializes in gas sensors, gas detectors, alarms, meters, and related products, and supplies CO2 and NH3 gas-analysis equipment. The supplier reports ISO9001:2015 and ISO14001:2015 certifications, six production lines, 235 years of combined R&D-engineer experience, and gas-detector output of 50,000 pieces. It serves domestic and international markets and states that OEM and ODM orders are welcome. Evidence supports established manufacturing, product specialization, certification, and customization potential. However, the provided information does not sufficiently establish after-sales performance, financial credibility, or documented customer cases. Export-sales share is stated as 1%–10%, while trade evidence includes one transaction associated with a buyer in Uzbekistan.

Supplier typeThe supplier is identified as a public company from China, established in 1998, with 657 employees and a product portfolio centered on industrial and domestic gas detection, gas alarms, sensors, meters, and breathalyzers. Its stated specialization in gas-sensor and gas-detector R&D and mass production supports classification as a specialized manufacturer rather than a general trading company.

CertificationsThe supplier explicitly reports ISO9001:2015 and ISO14001:2015 management-system certificates. It also states that some products are for CE and TUV approval, but the slices do not confirm that all relevant products hold those approvals.

R&D capabilityInnovation capability is supported by the supplier's stated focus on developing and manufacturing its own gas sensors, its gas-detection R&D specialization, and 235 years of total R&D-engineer experience. Its product range includes portable, fixed, smart, combustible-gas, carbon-monoxide, and system-level detection products.

Production capacityThe supplier reports 657 employees, six production lines, and annual gas-detector productivity of 50,000 pieces. It also states a one-month off-peak lead time and peak-season fulfillment within 15 working days, providing explicit evidence of organized production capacity and stated delivery capability.

Customization capabilityThe supplier explicitly welcomes OEM and ODM orders and states that it can provide technical service and design projects to meet local customer requirements. This directly supports customization capability, although the slices do not specify minimum order quantities, engineering workflow, or customization limits.

Product Q&A

Q:Why do you choose our company?

We are a professional manufacturer, We have seasoned engineers with over 20 years' experience in gas detection field. so we can offer products of the same quality at the best prices.

Q:Can I have a sample order?

The sample order to test are welcomed at the first time.

Q:What certification do you have?

CE, EN, BSI, UL, ISOD and etc.

Q:How do I get price information?

Sales representatives are responsible for providing detailed price information within 1 workday after get your inquiry.

Q:If I order a large quantity, what's the best price?

Please send the detailed enquiry to us, including item model number, quantity for each item, quality requirement, Logo and payment terms etc. We will make an accurate quotation to you at the earliest time.