Beijing Airppb Environmental Protection Equipment Co., Ltd.
                                                                                                           
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Explosion Proof Gas Detector Instrument with Ex db ib IIC T6 Gb Certification and IP66 Protection for Hazardous Areas

Price Negotiable
Price: Negotiable
MOQ: 1
Delivery Time: 7-15 work days
Brand: Airppb
Product Description
GOO3 Area Audible & Visual Alarm
BV Type Approved | Technical Specifications
AIRPPB Marine & Offshore Gas Detection Series | 110-120 dB Siren * 100-600 cd Red Beacon * Ex db ib IIC T6 Gb * IP66 * −40 ℃ to +60 ℃
Solid technical performance enabled the GOO3 Area Audible & Visual Alarm to pass BV type approval. This overview details core specifications to help engineers and procurement professionals select the appropriate model.
Specification Overview
Item Specification
Operating voltage 24 VDC or 220 VAC
Light color Red
Power consumption ≤ 8 W
Light intensity 100 - 600 cd (adjustable)
Flash rate 60 - 180 flashes/min
Alarm sound pressure 110 - 120 dB (A-weighted)
Alarm settings Level 1 and Level 2 signal alarms
Explosion-proof marking Ex db ib IIC T6 Gb / Ex tb IIIC T80℃ Db
Alarm signal Active input alarm signal: 24 VDC
Protection rating IP66
Connection NPT 3/4" (F) (optional)
Dimensions 187 × 210 × 158 mm
Operating temperature −40 ℃ ~ +60 ℃
Weight 3.0 kg (aluminum alloy housing)
Key Specifications Explained
Among the specifications above, protection rating, explosion-proof marking, operating temperature range and communication interfaces are key factors for marine suitability. 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, while flexible 4-20 mA / RS485 / Ethernet interfaces make it easy to integrate with existing ship monitoring systems.
BV Certification Requirements
BV type approval demands more than performance: it also subjects products to stringent tests on electromagnetic compatibility, environmental endurance and explosion safety.
BV Type Approval - A Dual Guarantee of Quality and Compliance

In the marine and offshore sector, gas detection equipment can only be installed onboard after passing type approval by an internationally recognized classification society. This product holds a Type Approval Certificate issued by Bureau Veritas (BV), confirming that its design, manufacture and performance fully meet the classification requirements for international voyages and offshore installations.
Key BV Certificate Information
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)
Certification note: The GOO3 Area Audible & Visual Alarm has passed BV type approval under the explosion-proof certification framework. As the field alarm execution unit of the gas detection and alarm system (PR-GDS-100 / PR-GDS-200), it meets classification society compliance requirements for audible & visual warning in hazardous areas.
GOO3 Area Audible & Visual Alarm product image showing industrial design with explosion-proof housing

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

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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