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Advanced Methane Detection Sensor for Safe Mining Operations
US$1,373.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
One YearWarranty
One YearModel NO.
GJJ100BBrand
ZhuoyuedaCustomized
Non-CustomizedPortable
PortableGas
CH4Type
Laser Gas AnalyzerMeasuring Range
0.00~100% CH4Resolution
0.01% CH4Response Time
≤25sPower Supply
DC 9~24VTransport Package
Standard Corrugated Carton with Bubble WrapSpecification
GJJ100BTrademark
ZhuoyuedaOrigin
ChinaKey features
Intrinsically Safe Design: Unaffected by other gases, dust, or moisture with strong anti-interference capability.
Fast Response Time: T90 response time is less than 10 seconds, much faster than catalytic types.
Wide Measurement Range: Detects methane concentration from 0.00% to 100% CH4 with full range coverage.
Long Battery Life: Powered by manganese oxide lithium batteries ensuring 4 hours of continuous operation.
Multiple Communication Interfaces: Supports RS485, 4-20mA analog output, CAN, and optional Lora/BLE wireless.
Robust Protection Rating: IP65 rating for dust and water resistance, suitable for high humidity underground environments.
Comprehensive Warranty: Standard 12-month warranty or 2,000 operating hours, with optional extended coverage.
24/7 Global Support: Round-the-clock technical assistance and spare parts supply available worldwide.
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: 1 Year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤6.28h
About Our Factory & Business Background
AddressT Zone, Xi Province, Shuozhou, Shanxi, China
Plant Area3672 square meters
Number of Employees42
Registered Capital20,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 Set
Supply Chain Partners5
Our Production Capability & Technical Expertise
Main ProductsSteel Wire, Belt Cleaner, Gas Detector, Mining Instruments
Production Lines1
Production MachinesCutting Machine, Drilling Machine, Painting Room
QA/QC inspectors2 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsFinished product checked by packing staff
R&D Engineers2 people
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Year of Establishment2025-02-17
Main MarketsDomestic
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff2
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:What is the lead time for orders?
A:
Within 20 days after first payment.
Q:Do you provide free samples?
A:
Free samples are available, but the courier cost is borne by the buyer.
Q:How do you guarantee product quality?
A:
We always provide a pre-production sample before mass production and conduct a final inspection before shipment.
Q:What documents are provided for export?
A:
A full export package including Commercial Invoice, Packing List, Bill of Lading, and Certificate of Conformity (COC).
Q:How can I place an order?
A:
Contact us via email or phone for a quote, then confirm with a Purchase Order (PO).
Send Inquiry
*To:
Zhuoyueda (Shanxi) Repair and Manufacturing Co., Ltd.
Zhuoyueda (Shanxi) Repair and Manufacturing Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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