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0-100ppm Fixed Hcn Gas Detector with 4-20mA Output Match a Control Panel
US$170.00-960.00
100 Pieces

Product profile

Customization

Available

Brand

Hanwei Electronics

Customized

Customized

Model NO.

GT-WD2200

Portable

Non Portable

Certification

RoHS

Gas

HCN

Type

Fixed Gas Detector

Model No

Gt-Wd2200

Sensor Type

Smart Sensor Module

Working Method

Natural Diffusion

Accuracy

±5%Fs

Working Voltage

DC24V±25%

Signal Output

4-20mA Signal or RS485 Signal

Ingress Protection

IP65

Dimension

204X220X105mm

Weight

About 2kg

Transport Package

Carton

Origin

China Mainland

Production Capacity

100000pieces/Year

Key features

Smart Sensor Module: Easy replacement design with built-in buzzer and flasher for immediate alerts.
Dual Signal Output: Supports standard 4-20mA analog output or RS485 digital communication.
IP65 Protection: Water and dust proof design suitable for harsh industrial environments.
LCD Display: Shows gas concentration and unit diagnostic results clearly on screen.
IR Remote Control: Allows convenient setting and calibration via infrared remote.
Wide Application: Ideal for steelworks, petrochemical plants, mines, and power plants.
Professional Manufacturer: 20 years experience with seasoned engineers ensuring high quality.
Multi-Gas Detection: Measures flammable gas, toxic gas, oxygen, and VOCs effectively.

Company profile

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:What certifications does the product have?
A:
The product holds CE, EN, BSI, UL, and ISO certifications.
Q:Can I place a sample order first?
A:
Yes, sample orders are welcomed for testing purposes.
Q:How long does it take to get a price quote?
A:
Sales representatives provide detailed price information within one working day after receiving your inquiry.
Q:What is the lead time for large orders?
A:
Peak season lead time is within 15 workdays, while off-season lead time is one month.
Q:What are the payment terms?
A:
We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

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