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Explosion Proof Handheld 4 in 1 Gas Detector for CH4 H2s Co O2
US$320.00-460.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
Technical Support, Maintenance and AccessoriesWarranty
1 YearModel NO.
PGA04Brand
AllredCustomized
CustomizedPortable
PortableCertification
FCC, CE, CnexGas
CH4Type
Electrochemical Gas AnalyzerData Transfer
BluetoothSoftware
Allred Security Inspection AssistantLanguage
English, ChineseCalibration
Built-in Calibration ProgramPrinciple
Catalytic, ElectrochemicalTransport Package
CartonSpecification
300gTrademark
AllredOrigin
Qingdao ChinaKey features
Explosion-Proof Design: Robust IP68 rating with waterproof, dustproof, shockproof, and anti-interference protection.
Multi-Gas Detection: Detects CH4, H2S, CO, and O2 simultaneously with optional NDIR or Catalytic sensors.
Long Battery Life: Up to 12 hours of continuous operation with NDIR sensor on a 3000mAh rechargeable battery.
High-Capacity Memory: Stores 100,000 real-time records plus 1024 alarm and system records.
Bluetooth Connectivity: Optional integrated module connects to phone APP for wireless data transmission.
Built-in Pump: Rapid response with adjustable pump speed for efficient sampling.
Customizable Options: Customized gas types, sensor principles, and software language options available.
1-Year Warranty: Comprehensive 1-year warranty covering maintenance and technical support.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2009-07-01Nearest Port: qingdaoAverage Response Time: ≤15hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CIF, EXW, CFR, FCA, CPT
AI-Powered supplier vetting
SummaryThe supplier operates across vehicle equipment, tram and automobile sales, industrial robotics, environmental monitoring instruments, software, technical services, and import/export activities. It offers broad customization and reports CE plus ISO9001:2015, ISO45001:2018, and ISO14001 certifications. Export experience is substantial, with 71%–90% of sales from exports and 15 years of exporting, primarily to Europe. Production-related evidence is mixed: one production line, stated output above US$100 million, and lead times within 15 workdays, but no valid manufacturing-capacity contract with related subcontractors, no outsourcing SOP, and no ongoing quantity reconciliation. Overseas agents or branches and trade-show participation are reported, while overseas warehouse and showroom capabilities are absent. Financial credibility cannot be confirmed because the only stated current-ratio value is 0, without sufficient context. No Fortune 500 cooperation is reported.
Supplier typeThe supplier appears to be a diversified manufacturer and technology-oriented trading/service provider, covering environmental monitoring instruments, experimental analysis equipment, vehicle equipment, trams, automobiles, industrial robots, software, technical services, and import/export activities. The available scope indicates both manufacturing and commercial/service functions rather than a single narrowly defined product type.
CertificationsThe supplier reports CE product compliance certification and ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications. These are explicit certifications relevant to product compliance, quality, occupational safety, and environmental management.
Financial creditThe only financial indicator provided is a current ratio of 0 over the last three years, which is a stated adverse value. However, no additional financial information or explanatory context is provided, so broader financial credibility and stability cannot be fully assessed.
R&D capabilityThe supplier explicitly undertakes software development, technology development, technical consultation, technology exchange, and technology transfer, and manufactures environmental monitoring and experimental analysis instruments. These activities demonstrate technology-related capabilities, although no direct evidence quantifies R&D investment, patents, or new-product performance.
Customization capabilityThe supplier explicitly supports flexible customization, minor customization, full customization, customization from designs, and customization from samples. This is direct evidence of broad customization coverage across different customer input formats and project scopes.
Product Q&A
Q:What gases can this detector measure?
A:
It measures CH4, H2S, CO, and O2. Gas types can be specified according to requirements.
Q:How long does the battery last?
A:
It provides up to 12 hours of operation with NDIR sensors and 8 hours with Catalytic sensors.
Q:Can I connect the detector to my phone?
A:
Yes, an optional Bluetooth module allows connection to the Allred Security Inspection Assistant APP.
Q:What is the warranty period?
A:
The product comes with a 1-year warranty including technical support, maintenance, and accessories.
Q:Is the product customizable?
A:
Yes, customization is available for gas types, sensor principles, and software language settings.
Send Inquiry
*To:
Qingdao Allred Electronics Co., Ltd.
Qingdao Allred Electronics Co., Ltd.*Content:
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