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Customized EV Junction Box Air Leak Tester with Pneumatic Sealing Fixture
US$5,650.00
1-4 Pieces
US$5,520.00
5-9 Pieces
US$5,300.00
10+ Pieces
Product profile
After-sales Service
ProvidedWarranty
1 Year StandardPlug
Au, Us, EU, CustomizedModel NO.
KSM-CB-SVoltage
24vcTransport Package
Standard Export PackingOrigin
ChinaKey features
Endless Customization Options: We provide fully bespoke sealing test benches. From standard desktop units to multi-station automated lines, everything can be customized to match your specific factory
High-precision multi-range measurement for diversified industrial testing
Strong environmental adaptability & easy maintenance for stable long-term operation
Ultra-high leakage resolution down to 0.01ml/min for tiny leak detection.
Rich communication ports: RS232, RS485 and USB for easy connection with PC or PLC.
Multiple optional flow ranges from 10ml/min up to 20L/min to meet diverse testing demands.
Company profile

Jinan Kosemo Precision Instruments Co., Ltd.Shandong, China
Business Type: Trading CompanyExport Year: 2025-12-01Nearest Port: Qingdao, RizhaoAverage Response Time: ≤2.59hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA
About Our Factory & Business Background
AddressRoom 1711, Building a, Lujin Center, No. 12 Beiyuan Street, Quanfu Subdistrict, Licheng District, Jinan City, Shandong Province, Jinan, Shandong, China
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsAir Tightness Detector, Mass Flow Meter, Trace Oxygen Analyzer, Hydrogen Leak Detector, Sealing Test Bench, Aerosol Generator, Sealing Test Instrument, Microbial Air Sampler, Portable Gas Analyzer, Gas Leakage Tester
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:What's the minimum detectable leakage?
A:
Minimum resolution reaches 0.01ml/min to capture micro leakage.
Q:What accuracy does this tester have
A:
Both flow and pressure accuracy are +-1% full scale.
Q:What communication ports are available?
A:
RS232, RS485 and USB are standard for PC/PLC connection.
Q:Can I save different test parameters?
A:
Yes, it supports saving 10 groups of independent test programs.
Q:What drive air source is required?
A:
Needs clean dry compressed air of 4~7 bar for instrument operation.
Send Inquiry
*To:
Jinan Kosemo Precision Instruments Co., Ltd.
Jinan Kosemo Precision Instruments Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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