Please click here to check who's online and chat with them.

Find Verified Laboratory Equipments Instruments Suppliers, Manufacturers and Wholesalers

Top Supplier Cities : Shenzhen   Guangzhou   Shanghai  
Oct-28-08
Supplier From Jinan, China
Sep-18-08
Supplier From Jinan, Shandong, China
Apr-05-10
Supplier From Jinan, Shandong, China
Jan-07-11
Supplier From Jinan, Shandong, China
Dec-10-12
Supplier From Jinan, Shandong, China
53 Laboratory Equipments Instruments Suppliers
Short on time? Let Laboratory Equipments Instruments sellers contact you.
Aug-05-13
Supplier From Jinan, Shandong, China
Sep-12-14
Supplier From Jinan, Shandong, China
Oct-21-16
Supplier From Jinan, Shandong, China
Apr-13-23
Supplier From Jinan, Shandong, China
May-07-22
Jun-06-17
Supplier From Jinan, Shandong, China
Nov-06-23
Supplier From Jinan, Shandong, China
Aug-06-13
Supplier From Jinan, Shandong, China
Oct-25-21
Supplier From Jinan, China
May-14-21
Supplier From Jinan, Shandong, China
Nov-14-16
Supplier From Jinan, Shandong, China
Sep-15-14
 
Brief introduction:
Lt-01 leak tester is designed for the examination of airproof property of packages, containers, bags, pipes. Lt-01 package air proof tester is widely used in food, beverage, pharmaceutical, daily chemical, electrical and electronic industries, etc. Lt-01 leakage tester complies with astm d3078 and gb/t 15171 standards.
The leak detection system is composed of the mainframe and the vacuum chamber. A test sample is placed into a vacuum chamber with water and the air above water level is evacuated by a venturi vacuum ejector. A great pressure difference is created inside and outside the sample and any slight leakage can be observed and identified when the sample is inflated.
Features
Lt-01 leak tester uses vacuum ejector to generate stable vacuum environment. .
The leak detection requires no electricity
High leakage test efficiency
Extra-thick perspex
Different chamber sizes available
No calibration needed
No vacuum pump required
Easy installation, start-up and operation
Low maintenance

Astm d3078 , gb/t 15171
Sep-15-14
 
Brief introduction:
Lt-02 leak tester is designed for the examination of airproof property of packages, containers, bags, pipes. Lt-02 package air proof tester is widely used in food, beverage, pharmaceutical, daily chemical, electrical and electronic industries, etc. Lt-03 leakage tester complies with astm d3078 and gb/t 15171 standards.
The leak detection system is composed of the mainframe and the vacuum chamber.
A test sample is placed into a vacuum chamber with water and the air above water level is evacuated by a venturi vacuum ejector. A great pressure difference is created inside and outside the sample and any slight leakage can be observed and identified when the sample is inflated.
Features


Astm d3078 gb/t 15171
Sep-15-14
 
Brief introduction:
Lt-03 leak tester is designed for the examination of airproof property of packages, containers, bags, pipes. Lt-03 package air proof tester is widely used in food, beverage, pharmaceutical, daily chemical, electrical and electronic industries, etc. Lt-03 leakage tester complies with astm d3078 and gb/t 15171 standards.

The leak detection system is composed of the mainframe and the vacuum chamber. A test sample is placed into a vacuum chamber with water and the air above water level is evacuated by a venturi vacuum ejector. A great pressure difference is created inside and outside the sample and any slight leakage can be observed and identified when the sample is inflated.
Features
Lt-03 leak tester uses vacuum ejector to generate stable vacuum environment. The state-of-the-art human-computer interface and plc control unit on the leakage detection system make the parameter setting and test operation direct and easy. By saving different groups of parameters, users are free from the troubles of setting parameters each time before use. At the same time, different testing results and total test numbers can be saved to avoid any human errors.

1. Leak test process all automatic
2. Touching screen operation
3. Digital vacuum degree and test time input
4. Parameters and test data automatic saving
5. Automatic vacuum maintenance and air back-flushing
6. Extra-thick perspex
7. Different chamber sizes available
8. No vacuum pump required
9. Easy operation and maintenance


Astm d3078 , gb/t 15171
Sep-15-14
 
Application and Brief Intro
LSST-01 Leak and Seal Strength Tester is suitable for the quantitative determination of sealing strength, heating sealing quality, burst pressure and leakage of flexible and aseptic packages. The Leak and Seal Strength Detector can also be used to determine the sealing performance of pilfer-free bottle caps and soft tubes. The compression strength, connection strength of cap and body, cap losing strength, seal strength and butting strength of tubes are the applications of LSST-01 Seal Strength Testing System.
This Seal Strength Testing System conforms to standards of ISO 11607-1, ISO 11607-2, ASTM F1140, ASTM F2054, GB/T 10440, GB 18454, GB 19741, GB 17447, GB/T 17876, GB/T 10004, BB/T 0025, QB/T 1871, YBB 00252005, YBB 00162002 .
Principle
The three test modes of the positive pressure method, which LSST-01 Leak and Seal Strength Tester satisfies are as follows:
A. Burst Test: LSST-01 Leak and Seal Strength Tester internally pressurizes the packages until the package fails. The test pressure is the maximum pressure detected before the package fails.
B. Creep Test: Pressurize the package internally to a specific pressure and maintains this pressure for a specific time. The test measure is pass/fail.
C. Creep to Failure: The package is creep-tested and held until the package fails. The pressure setting is higher than that of the creep test to ensure the package fails in some time. The measure is the time until failure.
53 Laboratory Equipments Instruments Suppliers
Short on time? Let Laboratory Equipments Instruments sellers contact you.