Supplier: Packaging Testing Instruments, Box Compression Tester, Bursting Strength Tester, Edge Crush Tester
Supplier: Food (only pre packaged food), clothing wholesale, shoes and hats wholesale, knitted textiles and raw materials, hardware products; chemical products, office supplies, communication equipment, instruments and meters, glass products, agricultural and sideline products
Services: Import and export
Buyer: Yellow corn, sorghum
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.
Supplier: Environmental Chamber, Face Mask Testing Instruments, Packaging Testing Instruments, Pipe Testing Instruments, Colour Testing Instruments, Industrial Chillers, Plastic And Rubber Testing Instruments, Universal Testing Machines, Bench Top Hardness Tester, Portable Hardness Tester, Video Measuring System, Profile Projector, Metallographic Equipment, Industrial Machineries, Plastic Recycling Systems, Spout Insert And Sealing Machine, Cooling And Heating Systems
Supplier: Lab and industry testing instruments, paper making, packaging, printing products quality testing instruments
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
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
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
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
