| Measuring range | 5～50Kg |
| The clamping force between the upper and lower chucks | >690 Kpa (the sample does not need manual assistance, the machine automatically clamps the sample) |
| Pressure oil delivery speed | 170±15ml/ min |
| Glue wax resistance | 170-220 Kpa when the raised height is 10 mm |
| Protrusion height | 250-350 Kpa at 18mm |
| Machine precision | Class 1 (resolution: 1 Kpa) |
| Indication accuracy | ±0.5%F.S |
| Hydraulic system tightness | at the upper limit of measurement, the pressure drop in 1 minute is <10%Pmax |
| Sample clamp ring size | upper and lower clamp ring aperture φ31.5±0.05mm |
| Motor power | 90W |
| Volume (WxDxH) | About 45×45×50mm |
| Weight | 60Kg |
| Power supply | AC220V 50HZ |
Electric Heating Constant Temperature Drying Oven This machine can be used for the temperature resistance test of water-based ballpoint pens and refills, and is also suitable for the determination of the content of total volatile organic compounds in adhesives for students.
Crayon Softening Point Tester is to determine the temperature of crayons when they soften in order to identify stickiness and heat resistance.
Rubbing Color Fastness Tester This machine is suitable for measuring the color fastness to dry and wet rubbing of colored fabrics such as cotton, chemical fiber and blended fabrics.
Write Test Machine For Zig Zag This machine is used to detect the refill of a pen, and draw a Z shape at a certain speed to check whether the stitching meets the performance required by Article 3.6 of ISO27668-1.
Pen Dedicated Scribing Tester machine is a 60g special weight set in the lower end of the pen, so that the pen and writing paper straight surface into 50 ° ~ 70 ° angle of inclination, with 20mm / s ~ 25mm / s scribing speed of straight lines with bare hands, check whether the line is in line with the requirements of QB/T 1655-2006 Table 2.
Pencil-Core Concentration Tester This machine is used to determine the concentration of pencil core a test instrument.
Pencil Core Strength Tester/Strength Testing Machine is used to test the force on the tip of lead core: sharpen the pencil to 20° and install it on the 45 degree gripper, the force value on the tip when there is breakage.
Folder Folding Resistance Tester This machine is used to test the ability of plastic folder fold line to withstand folding.
Ink Surface Tensiometer can adapt to a variety of liquid surface tension and interfacial tension testing, is a very strong performance, cost-effective table, interfacial tension testing instrument.
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