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Ma Ka Grade Coal Mining Use Explosion-Proof Dustproof Safe Portable Multi Gas Detector
US$185.00
1-299 Sets
US$165.00
300-499 Sets
US$145.00
500+ Sets
Sample price:US$185.00/set.Request sample
Product profile
Customization
AvailableAfter-sales Service
Yes 24 Hours Online ServiceWarranty
1 YearModel NO.
CD3Brand
ZhonganCustomized
CustomizedPortable
PortableCertification
FCC, CE, RoHS, ATEX, IP, ISO, SGSGas
CO2Type
Electrochemical Gas AnalyzerDetection Principle
Catalytic/Electrochemical/Semiconductor/InfraredGas Detected
Combustible Gas, Toxic GasSampling Mode
Natural DiffusionProtection Level
IP66Operating Temperature
-20℃ to 50℃Accuracy
±3% FsPressure Limit
86kpa to 106kpaDelivery Time
3-15 DaysMOQ
1 SetTransport Package
Flight CaseSpecification
18.5*18*8cmTrademark
ZhongAnOrigin
ChinaHS Code
9027100090Production Capacity
100000Key features
Explosion-Proof Certification: Certified Ex ib II C T4 Gb with CNEx22.6945X for safe use in explosive environments.
IP66 Protection Level: Fully waterproof and dustproof design ensuring reliability in harsh conditions.
Multi-Gas Detection: Detects combustible and toxic gases including CO2 with high sensitivity and repeatability.
Customizable Options: Supports OEM/ODM with customizable detection principles, gases, and sampling modes.
Long Battery Life: Equipped with 2000mAh lithium battery, charging time 6-8 hours for extended use.
Fast Response Time: Response time under 30 seconds with LCD display and sound/light/vibration alarms.
Comprehensive Certifications: Holds FCC, CE, RoHS, ATEX, IP, ISO, and SGS certifications for global compliance.
1-Year Warranty: Provides 12 months warranty for all products with 24-hour online after-sales service.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 years CertifiedNearest Port: Zhengzhou PortAverage Response Time: ≤0.97h
AI-Powered supplier vetting
SummaryZhongAn presents evidence of quality and management certifications, including ISO9001:2015, CE, RoHS, and FCC. It reports structured finished-product inspection, 11 quality assurance/control inspectors, in-stock capability, and order lead times within 15 workdays in both peak and off-season periods. The supplier provides extensive customization, ODM, and OEM services, and reports new products within the past year. After-sales support is described as available 24 hours daily with technical guidance and maintenance, but no written complaint-handling, corrective-action, or service-assessment procedures are documented. Overseas service infrastructure is limited: there are no overseas agents, branches, warehouses, showrooms, or stated countries served. Financial credibility cannot be assessed from the provided slices because the financial entries identify years but provide no financial results. Customer cases are not explicitly documented.
Supplier typeThe supplier provides ODM, OEM for well-known brands, and multiple forms of customization. Its stated export-sales share is 51%–70%, indicating international commercial activity, although the slices do not explicitly identify its legal supplier classification or manufacturing business type.
CertificationsThe supplier states that quality is certified by international authorities and identifies ISO9001:2015, CE, RoHS, and FCC certifications. These are explicit certification holdings or capabilities in the provided information.
After-Sales capabilityThe supplier states that it has a professional after-sales team offering installation, commissioning, technical guidance, maintenance, and 24-hour online response. However, it has no written complaint-handling, corrective/preventive-action, or service-capability assessment procedures, and no overseas agents, branches, warehouses, or showrooms.
R&D capabilityThe supplier reports new products within the past year and offers ODM services, demonstrating stated product-development activity. It has no available SDK, but the available evidence still supports innovation capability for product development and design services.
Production capacityThe supplier reports 11 quality assurance/control inspectors, documented and uniformly followed finished-product inspection instructions, in-stock capability, and lead times within 15 workdays in both peak and off-season. However, it reports no valid manufacturing-capacity contract with affiliated subcontractors and has no written service-capability assessment procedure.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM availability, providing strong direct evidence of customization capability.
Product Q&A
Q:Are you a trading company or manufacturer?
A:
We are a large professional gas detector manufacturer. MOQ is 1 set.
Q:What payment methods are available?
A:
T/T, Paypal, L/C is available.
Q:Does your company accept customization?
A:
We support OEM and ODM. We can customize production according the customer's demands. Free for sample.
Q:How is the shipment arranged?
A:
We'll choose proper transportation mode based on the weight of goods, usually arrange shipment by air express such as DHL,FEDEX,TNT or UPS.
Q:What is the delivery time?
A:
In small quantities, delivery is 3 days for the large quantity, the delivery time is 5-10 days The details can be confirmed with us.
Send Inquiry
*To:
Henan Zhong An Electronic Detection Technology CO.,LTD
Henan Zhong An Electronic Detection Technology CO.,LTD*Content:
Supplier replies will be sent to your registered email
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