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Linktesting Instruments Co., Ltd

Supplier From China
Oct-18-19
Supplier : Packaging testing instruments

Standards: ISO9001

Verification Status



Contact Details:
No.188 Liuchangshan Road Jinan Shandong China
Jinan 250000
Shandong China


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Leak Tester For Packaging

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MOQ: Not Specified
 
leak tester (0- -90KPA) for testing of the leakage of the packaging . meet the astm D3078 standard.
we have 3 different chambers 210*270mm 360*585mm 460*330mm.
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Introduction

The tester is the basic instrument for testing the anti-bursting degree of paper and cardboard. It conforms to the standards of iso2758, iso2759 (standard testing for cardboard bursting strength) and gb1539 (method for testing cardboard bursting strength). It adopts signal transmitting press. When the specimen is burst, the tester stores the maximum of bursting strength automatically.

Technical parameters

Induction wayPressure converter
Indicating wayDigital display
Capability (optional)-high pressure0~100kg/cmª (0.01kg/cmª)
Capability (optional)-low pressure0~16kg/cmª (0.01kg/cmª)
Hydraulic oil85%
HorsepowerShockproof motor 1/4hp
Dimension43+53+52 (cm)
Weight65kg
Power Ac220v, 2.6a



Plywood carton
Jul-04-09
 
It is applicable in many properties test of plastic films, complex films, flexible packaging materials, adhesives, adhesive tapes, glue, rubber, paper, and plastic aluminum board.
The test items include tensile, peel, ripping, hot-seal, shear, etc.

Technical parameters:
Drk101d: specification: 0.01; 0.05; 0.1; 0.2; 1;5 (kn) (computer controlled)
Load accuracy: 1 grade
Speed: 1 to 500mm/min
Strength precision: 1/100000
Stretch space: 900mm
Power: 0.5kw



Plywood carton
May-06-22
 
Product description

Insulating boots and gloves withstand voltage device is a power frequency power supply with low voltage working voltage of 220V/50Hz for insulating boots and gloves. According to the principle of electromagnetic induction, the input voltage is changed to the minimum value required for the test. high pressure. Insulating boots (gloves) withstand voltage test device generally consists of a special dedicated test box, an intelligent power frequency withstand voltage console, and a power frequency withstand voltage test transformer.

A special water tank can be customized according to needs to test 6-8 insulated boots or 6 insulated gloves at a time, and display the leakage current of the insulated boots or insulated gloves at the same time. The intelligent power frequency withstand voltage console is equipped with overcurrent protection and zero protection. Time protection and alarm function. The preventive voltage resistance test device for insulating boots and gloves is a special product developed and produced according to the needs of users according to the test procedures of insulating boots (gloves).

The selection has an automatic boost (buck) function, automatically reads the leakage current of each test product, the whole process is automatically completed, and the test data is automatically printed, which effectively solves the previous non-standard test methods, thereby simplifying .Simplifies the test procedure and improves the test speed. More reliable identification of parameters such as leakage current and power frequency withstand voltage of insulating boots (gloves). To ensure the safety of test personnel, it is an ideal pre-treatment of insulating boots (gloves) to protect power frequency withstand voltage test equipment.



Technical Parameters

Input voltage AC220V 50 Hz

Output voltage 0~30kV

Capacity 3kVA

Test number 3 pairs each time

Quality Gloves (insulating boots) test car: 80kg; power frequency withstand voltage test bench: 70kg
Mar-11-22
 
Overview

High voltage insulation megohmmeter is composed of medium and large scale integrated circuits. This meter has large output power high short-circuit current value and large output voltage grades (there are four voltage grades). The working principle is as follows: the DC high voltage generated by the battery inside the machine as power supply and converted by DC/DC reaches the L pole from the E pole by the tested product so as to generate a current from E to L pole. After I/V conversion and operation by the divider the measured insulation resistance value is directly displayed by LCD.



Technical Parameters

Working Conditions environment temperature
relative humidity 85%RH
output voltage level 500V 1000V 2000V2500V
measurement range 019990M
Resolution 0.01M0.1M1.0M10.0M
relative error

Voltage/load 2500V/20M
Voltage drop about10%
short-circuit current 1.6mA
direct current 81.5V(AAR6)battery
alternating current 220V/50Hz
Power quiescent dissipation
Oct-17-22
Buyer From Qingdao, Shandong, United States

Verification Status