Testing Machine

Parameters WEW-100 Accuracy 1% of indicated value Measuring range of force(kN) 2-100kN Subsection of force 1,2,5,10 Accuracy of deformation measurement 0.5%F.S Clamping diameter for round specimen(mm) ;6-22 Clamping width of flat specimen(mm) 40 Clamping thickness of flat specimen(mm) 0-15 Testing space Tension 550 Compression 500 Platen size 100 Distance of bending by pass roll(mm) 30-400 Piston stroke(mm) 250 Power supply : 50Hz Working environment Room temperature : relative humidity Overall dimension(mm) Frame machine730x500x2000 Control System 1070x810x1730 Weight(Kg) 1370

Digital control hydraulic compression testing machine 1. Maximum Testing Load: 600kN 2. Measuring Range of Load: (24-600) kN 3. Accuracy of Testing Load: 1% 7. Distance between Upper and Lower Platen: 225mm (Adjustable) 8. Size of Upper Compression Platen: 180mm 9. Size of Lower Compression Platen: 250mm 10. Piston Ram Stroke: 150mm 11. Power Supply: three phase, 380/220V;50/60Hz 12. Working Environment: 80% Overall dimension: Frame: 1120, 1650(MM) Weight: Frame:950kg

1. Maximum Testing Load: 2000kN 2. Measuring Range of Load: (80-2000) kN 3. Accuracy of Testing Load: 1% 4. Rate of Loading Speed: 0.5N/s~10kN/s 5. Accuracy of Rate of Loading Speed: 5% 6. Accuracy of constant testing Loading: 1% 7. Distance between Upper and Lower Platen: 500mm (Adjustable) 8. Size of Upper Compression Platen: 230;280mm 9. Size of Lower Compression Platen: 230;280mm 10. Piston Ram Stroke: 200mm 11. Power Supply: three phase, 380/220V;50/60Hz 12.Working Environment: 80% Overall dimension: Frame: 1115 Control System : 187; Weight: Frame:4850kg, 200kg

1. Catching and holding the first peak value in test. ng it on display for 0-30 sconds, then releasing the value and being ready for the next peak. 8. Power off time(0-99 minutes)can be set by yourself. 9. Connect it to pc by usb output, it will display the curve and table of testing result and analyze them, such as: print, statistical analysis, etc. 10. Option: mini-printer

NK series of pointer force gauge (pull force gauge) are portable testing instruments of easy operation, high precision, easy portability, peak value maintenance, and simultaneous display of two scales. The new substitutes of old gauge, such as pull force load testing, pull and push force testing and destructive testing, are also widely used in high-voltage and low-voltage electric appliance, electronics, hardware lock-making, automobile accessories, lighters and igniting devices, pen-making, light industry, constructions, textiles, mechanical engineering, and IT field.

We-a series dial type hydraulic universal testing 1. This machine adopts oil cylinder overhead (underneath) type structure, hydraulic load, hydraulic or manually clamping specimen. 2. The main machine is separated with ergo meter, connected by high-pressure oil pipe and wire, avoiding the influence of ergo meter degree when the specimen is breaking, which makes the value accurate. 3. Testing force indicator dial adopts closed type, which makes scale clear. 4. Loading speed indicator makes operation more convenient. It has three kinds speed: 0.4 rotor/min, 0.8rotor/min and 2rotor/min. 5. Automatic tracer is installed upright of ergo meter shell and can magnify the straining original shape by 2 or 4 times according to the requirements of test. Host machine 8505652400 9006002550 11209003010 12609004000 Ergo meter 10708101730 Weightú¿kgú¬ 1440 2740 3040 4340

Function and usage It can set with 5 different temperature spots to do heat sealing, select the optimal heat healing temperature, and can also set the same temperature to speed up the heat sealing. Instrument structure: The structure of the heat-sealing tester is composed of 4 parts: pneumatic drive system, heat-sealing equipment, temperature adjustment system and time adjustment system. Pneumatic drive system: It includes pressure gauge, guide stick, cylinder, pneumatic valve, pressure regulating handle and so on. You can pull the pressure-regulating handle outward, rotate to the right side to adjust the heat sealing pressure to a high value, and rotate to the left side to reduce it. After setting the pressure, please press the handle to the side of mainframe to lock the air pressure. Heating-seal device It is composed of the upper and lower heat-sealing sticks, of which the upper one is connected with a cylinder. There is an insulating plate in the upper part, which can prevent heat transmit to the cylinder. The heat-sealing stick is made of aluminum, and the center is heater. There is a silica gel plate in the upper part of the lower heat-sealing stick, which can mitigate pressure impact during heat sealing. Temperature measurement system was installed at the back of the heat-sealing stick. Temperature adjustment system: The upper temperature controller controls the temperature of upper heat-sealing stick, and the rear temperature controller controls the temperature of lower heat-sealing stick. The temperature can be set at will through adjusting the button on the dial plate. Time adjustment system: Time adjustment system: The heat-sealing time can be set at will through adjusting the button on dial plate. The setting scope of time is 0.01s to 999.9h. Press the foot switch under the manual state, and the heat-sealing stick will be pressed together. Under the automatic state, the press-fitting time of upper and lower heat sealing sticks are controlled by a timer automatically, it can automatically recover later. The unit of timer is 0.1 second in general. There is time adjusting button on the panel of the timer, and the heat-sealing time can be adjusted at will. Specifications Power : AC220V 50HZ Compressed air: 8kg/cm2 Heat sealing plane: 300mm10mm slick (With silicon pad in lower seal stick) Heat sealing temperature: room temperature 20~300C (Precision 1C) Heat sealing time: 0.01s~99.99h Heat-sealing pressure: 0~0.8Mp. Dimension: 700(L)mm400(W)mm540(H)mm Weight: Desktop 30Kg. 700mm(L)X400mm(B)X540mm(H)

1.1 General introduction APGK-307 is special instrument for power system GIS mechanical properties measuring. The instrument takes IPC for the core to sample and data process. It has 12.1 LCD to display and 12.1 touch pad for operation. Rich experience database makes the tester more intelligence. The tester has the characteristic of accurate test data, strong anti-jamming, easy operation, small size and light weight. 1.2 Functions 1. Measure opening and closing time, synchronism performance ,bounce time and bounce times of common and graphite GIS. 2. Measure distance, average speed and instantaneous speed of on and off of common and graphite GIS. 3 Finish test of continuous on and off of common and graphite GIS. 4. Measure coil current of common and graphite GIS. 5. Draw GIS state-time curve, current-time curve, distance-time curve and speed-distance curve. 6. Show 12 GIS port status of common and graphite GIS. 1.3 Technique index 1) Time measuring: Number of ports of GIS measured :í_12 Range of the setting time during the measuring course: >100 seconds Resolution: 0.01ms 2) Distance measuring: Distance sample rules:0-3 Range:

1.1Product Introduction Apva-401 is a special instrument for testing characteristic of ct; the tester can finish ct transformation ratio test, ct polarity test, volt-ampere feature curve drawing and ct error drawing. It has large output, high precision, stable performance and automatic testing. 1.2 Funtion 1 ct transformation ratio test 2 ct polarity test 3 ct volt-ampere feature curve measurement 4 ct ratio error measurement 5 error curve measurement 6 result print 7 unload data to pc 8 pc online test .