Leakage Tester

Leakage Tester-BK-ST134

Model BK-ST134

Application: Leakage tester is suitable for sealing test of bags, bottles, tubes, cans and boxes in food, pharmaceutical, medical equipment, daily chemicals, automobiles, electronic components, stationery and other industries. It can also be used to test the sealing performance of the specimens after the drop and pressure resistance tests.

Net weight
16kg
Dimensions
Main machine: 420*320…
A tailored quote, without the guesswork.

Ask about availability, configuration and delivery to your location. We reply personally.

Request a quote
Enquiry only. No payment is taken.
  • Specifications confirmed with you before any order
  • International delivery arranged to your facility
  • Personal sourcing support from first message to arrival
A closer look

About this equipment

Features:

1. Microcomputer control, test parameters can be set, automatic testing process.

2. Hold time, test pressure, and pressure replenishment ratio can all be pre-set for one-touch operation throughout the testing process.

3. Sealed chamber is made of high quality plexiglass tubing with 15mm thickness.

4. Automatic pressure release and purge upon completion of testing, saving operational time.

5. Imported pressure sensors paired with precision relays for rapid response and stable pressure control. Integrated calibration module supports multi-point calibration for third-party verification.

6. The instrument features an integrated compressed air filtration and pressure regulation system, with an external design for easy drainage and debris removal, ensuring the safe operation of internal components.

7. To ensure uninterrupted operation, the instrument utilizes a three-power-source independent supply mode: separate power supplies for the main controller, pressure reception module, and pressure control module.

Technical Parameters:

Model BK-ST134
Vacuum Degree Range -90~0kPa
Vacuum Accuracy Class Class 0.5
Resolution 0.1kPa
Pressure Acquisition Rate 2ms
Pressure Replenishment Response Speed 5ms
Original Air Pressure 0.5~0.7MPa (User-supplied, optional)
Original Air Connection Φ6 polyurethane pipes
Control Method Microcomputer control, automatic test procedure
Display LCD display
Vacuum Storage Time 0~6000s(Can be enlarged)
Data Output Mode Thermosensitive or needle type printer (Optional)
Effective Size of Vacuum Chamber Standard: Φ270*210mm (H)

Optional: Φ360*585mm (H) and Φ460*330mm (H)

Note: customization is available for other sizes
Power Supply AC 220V, 50/60Hz; 110V, 50/60Hz (Optional)
Standard Accessories Main machine, vacuum chamber, air tube, compressed air filter, vacuum gas filter, power cord, technical documents
Optional Accessories Air compressor
External Size (W*D*H) Main machine: 420*320*120mm

Vacuum chamber: 300*350mm (H) (Standard)
Package Size (W*D*H) Main machine: 530*430*250mm

Vacuum chamber: 370*370*420mm
Net Weight 16kg
Gross Weight 23kg
The details

Specifications

Model
BK-ST134
Vacuum Degree Range
-90~0kPa
Vacuum Accuracy Class
Class 0.5
Resolution
0.1kPa
Pressure Acquisition Rate
2ms
Pressure Replenishment Response Speed
5ms
Original Air Pressure
0.5~0.7MPa (User-supplied, optional)
Original Air Connection
Φ6 polyurethane pipes
Control Method
Microcomputer control, automatic test procedure
Display
LCD display
Vacuum Storage Time
0~6000s(Can be enlarged)
Data Output Mode
Thermosensitive or needle type printer (Optional)
Effective Size of Vacuum Chamber
Standard: Φ270*210mm (H)Optional: Φ360*585mm (H) and Φ460*330mm (H)Note: customization is available for other sizes
Power Supply
AC 220V, 50/60Hz; 110V, 50/60Hz (Optional)
Standard Accessories
Main machine, vacuum chamber, air tube, compressed air filter, vacuum gas filter, power cord, technical documents
Optional Accessories
Air compressor
External Size (W*D*H)
Main machine: 420*320*120mmVacuum chamber: 300*350mm (H) (Standard)
Package Size (W*D*H)
Main machine: 530*430*250mmVacuum chamber: 370*370*420mm
Net Weight
16kg
Gross Weight
23kg
How ordering works

From enquiry to delivery

  1. 01Send your enquiry

    Request a quote on WhatsApp, or add several items to your enquiry list and send them together.

  2. 02Confirm the details

    We confirm configuration, voltage, accessories, availability and a delivered price.

  3. 03We source and ship

    We handle procurement, packing and international shipping to your facility.

Need a different configuration?

Tell us the application, capacity or budget. We will suggest the right model or source an alternative.

Talk to our team
Request a quote

Delivering trusted sourcing, logistics, and procurement solutions across global markets. Dedicated to reliability, efficiency, and seamless business connectivity every day.

Facebook-f Linkedin-in Instagram

Quick Links

Get In Touch

  • Unit A13, Floors 2-3, Building F Wuhan Living Room 8 Hongtu Road Dongxihu District Wuhan, Hubei Province China
  • +86 13720111325
  • +86 13971572947 PR China
  • +243 977 917 739 | +243 991 658 205 DR Congo
  • overflowingblessing@aliyun.com

Copyright © 2026 Wuhan OBTC  Co,. Ltd. All Rights Reserved.