What power source does the tester require?

The tester requires an AC220V power source with a frequency of 50HZ.

Can the tester handle workpieces with a specific weight limit?

Yes, the mass scope of the workpiece is less than 900kg, and the max diameter is less than 500mm.

What data output options are available?

Data can be exported via USB (U Disk) in CSV format, and it supports RS232 and RJ45 network port communication.

Differential Pressure Type Air Tightness Leak Detector Tester

Name: Differential Pressure Type Air Tightness Leak Detector Tester
Brand: Shanghai Nuben Technology Co., Ltd
SKU: 2029857262

Shanghai, ChinaShanghai Nuben Technology Co., Ltd

US$4,850.00-7,580.00

1 Piece

Product profile

Customization

Available

After-sales Service

Guide Installation, Commissioning and Maintenance

Warranty

1year

Model NO.

F620/F520/E620

Max Diameter of Workpiece

<500mm

Mass Scope of Workpiece

<900kg

Maxcapacity

<1000KN

Accuracy Grade

0.5

Load Way

Electronic Load

Display

Digital

Control

Manual Control

Weight

0-100Kg

Power Source

AC220V

Leak Amount Display

0.001ml/Min

Pilot Air Pressure Source

400-600kpa

Time Setting

0-9999.9second

Data Storage

10million Groups

Data Output

USB(U Disk Data Export,Csv Format)

I/O Control Interface

7 Inputs/6outputs

Dimensions

270mm*254mm*148mm

Hardware

32bitcpu,24bitadc

Transport Package

Plywood Cases

Specification

270*254*148mm

Trademark

LOHVO

Origin

Suzhou

HS Code

9024800000

Production Capacity

5000

Key features

High Precision Testing: 0.5 accuracy grade with 0.1Pa differential pressure resolution for precise leak detection.

Versatile Application: Suitable for automotive, aerospace, medical, and packaging industries without inflation ports.

Advanced Data Management: Stores 10 million groups of data with automatic Excel generation and USB CSV export.

Comprehensive Warranty: 1-year warranty covering guide installation, commissioning, and maintenance services.

Flexible Measurement: Supports multiple modes including differential pressure, direct pressure, and volume testing.

Compact Design: Small dimensions of 270mm*254mm*148mm, ideal for space-constrained production lines.

Robust Hardware: Equipped with 32-bit CPU and 24-bit ADC for stable and high-speed data processing.

Easy Integration: Features 7 inputs/6 outputs I/O interface and RS232/RJ45 communication ports.

Company profile

Shanghai Nuben Technology Co., LtdShanghai, China

Business Type: Manufacturer/FactoryExport Year: 2024-03-20Nearest Port: ShanghaiAverage Response Time: ≤0.37hTerms of Payment: T/T, Western Union, TTInternational Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryShanghai Nuben Technology Co., Ltd. is identified as a Chinese manufacturer/factory specializing in PU dispensing, gasket, sealing, adhesive, and leak-detection equipment. It operates three production lines and reports 6–10 years of R&D engineer experience, export capability, and markets across multiple global regions. The supplier states that it provides local installation and commissioning, professional after-sales service, online availability for 14 hours daily, and responses within 24 hours. Export activity began on March 20, 2024, while the available trade records show only four transactions, all associated with one buyer in Kazakhstan. No certification information, formal quality-control staffing, explicit customization capability, or broad customer-case evidence is provided.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and operates as Shanghai Nuben Technology Co., Ltd., a limited company based in Shanghai, China. This supports direct manufacturing status rather than a purely trading or intermediary role.

After-Sales capabilityThe supplier explicitly states that it provides free installation and commissioning in the local area, professional after-sales service, online availability for 14 hours per day, and responses to questions within 24 hours. These stated service commitments indicate a defined after-sales support capability.

R&D capabilityThe supplier offers multiple specialized PU dispensing, gasket, sealing, adhesive, and leak-detection products, and reports 6–10 years of R&D engineer experience. This supports relevant technical development capability, although no patents, new-product record, or specific R&D achievements are provided.

Production capacityThe supplier reports operating three production lines, a lead time within 15 workdays during off-peak periods, and approximately one month during peak season. It is also identified as a manufacturer, providing explicit evidence of production infrastructure and stated delivery capability.