Beijing Airppb Environmental Protection Equipment Co., Ltd.
                                                                                                           
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10 Years
Since 2016
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BV Type Approved GAC-M20 Continuous-Sampling Gas Detection Cabinet with 8 Independent Channels and Pump-Assisted Sampling

Price Negotiable
Price: Negotiable
MOQ: 1
Delivery Time: 7-15 work days
Brand: Airppb
Product Description
GAC-M20 Continuous-Sampling Gas Detection Cabinet
The GAC-M20 Continuous-Sampling Gas Detection Cabinet delivers solid technical performance that enabled it to pass BV type approval. This industrial-grade system provides reliable gas safety monitoring for demanding environments.
Technical Specifications
Item Specification
Product name Continuous-sampling gas detection cabinet
Model GAC-M20
Sampling method Pump-assisted
Sampling channels 8
Sampling tubing < 100 m
Power supply 220 V (50-60 Hz)
Power consumption ≤ 200 W
Output signals 9 channels, 3-wire 4-20 mA
Operating temperature −10 ~ 55 ℃
Dimensions ≤ 1800 × 800 × 500 mm
Weight ≤ 100 kg
Compatible detectors GT-C100, GQ-C100G, GQ-C100B
Key Performance Features
This product offers industrial-grade protection and a wide operating temperature range for stable long-term operation in demanding areas such as engine rooms, pump rooms and LNG cargo zones. Flexible 4-20 mA / RS485 / Ethernet interfaces make it easy to integrate with existing ship monitoring systems.
BV Type Approval Certification
The GAC-M20 holds a Type Approval Certificate issued by Bureau Veritas (BV), confirming that its design, manufacture and performance fully meet classification requirements for international voyages and offshore installations.
Certification Note: The GAC-M20 is a sampling unit of the gas detection and alarm system (PR-GDS-100 / PR-GDS-200) and has passed BV type approval together with the system, enabling compliant deployment in the highest-risk areas such as LNG spaces.
Item Details
Certificate type Type Approval Certificate
Issuing body Bureau Veritas (BV), Marine & Offshore Division
Approved product Gas Detection and Alarm Systems
Covered models PR-GDS-100, PR-GDS-200
EC codes 21, 31/41 (covering GQ-C100G-1/2/3 point-type gas detectors)
Applicable rules Bureau Veritas Rules for the Classification of Steel Ships / Offshore Units
Certificate No. 81499 / A0 BV
File No. MPA2502021
Product code 3820I
Place of issue Bureau Veritas Shanghai
Date of issue 10 October 2025
Valid until 10 October 2030
Official verification www.veristar.com (BV official certificate verification platform)
GAC-M20 Continuous-Sampling Gas Detection Cabinet product image

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Company Beijing Airppb Environmental Protection Equipment Co., Ltd.
Location No. 11 Kechuang 14th Street, Beijing Economic and Technological Development Zone, Beijing, China
Contact Person Liu

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