HUIYUE (DongGuan City) Automation Equipment Co., Ltd.
Description
KP8006 heat distortion Vicat softening temperature tester
First, use:
Heat distortion and Vicat softening temperature tester is mainly used for determination of non-metallic materials (such as plastic, rubber, nylon, electrical insulating materials, thermoplastic materials) thermal deformation and Vicat softening temperature (using only thermoplastic, measured thermoplastics started too rapidly softening temperature). It is the chemical industry, pipe enterprises, research institutes, quality inspection agencies, and other industries Materials Science research and development of new products and product testing plastics ideal test tool. Computer-controlled heat distortion Vicat softening temperature tester physical picture
Second, the standard:
GB / T 1633-2000 (idt ISO 306: 1994) Determination of Vicat softening temperature (VST) of
GB / T 1634-2004:
GB / T 1634.1-2004 (idt ISO75-2: 2003) plastic deflection temperature under load was measured (Common test methods)
GB / T 1634.2-2004 Plastics deflection temperature under load was measured (plastic, hard rubber and long fiber reinforced composites)
GB / T 1634.3-2004 Plastics deflection temperature under load was measured (high strength thermosetting laminates)
Determination of thermoplastic pipes and fittings Vicat softening temperature: GB / T 8802-2001 (1995 eqv ISO 2507)
Third, the instrument's key performance indicators:
3.1 Temperature control range: room temperature -300 ?
3.2 heating rate: 120 ? / h, 50 ? / h
3.3 Maximum temperature measurement error: + 0.5 ?
3.4 Variable Vicat deflection: 1mm
3.5 The maximum deformation measurement error: + 0.005mm
3.6 Number of samples rack: 3
# 1 3.7 weight by weight (ie, load bars, standard head, the sensor probe, trays, screws): 68g + 1g
3.8 Heating medium: methyl silicone oil (200 centistokes or less, and a flash point above 300 ?)
3.9 Maximum heating power: 3kw
3.10 Cooling: Natural cooling or water cooling.
3.11 Main Power: 220V + 10%, 15A, 50HZ;
Four, features:
1, the equipment used computer control, heating rate curve saving human error;
2, the parameter setting is very simple, as long as you enter the sample length and breadth, automatically calculate load load;
3, print very detailed report can be used as a formal report filed;
4, the end of the test automatic alarm, automatically calculate the thermal deformation Vicat temperature averages;
5, the instrument has an upper limit alarm protection, heating stops automatically when the temperature reaches the upper limit set value;
6, high compatibility, the software is suitable for any computer operating system.
7, the sample holder we use the same material (the same low coefficient of expansion of the steel material Watts nickel-iron alloy), line cutting once. Ensures consistent stress and deformation within the material, so that when the computer is amended Specimens ensure its linearity.
Five works:
Temperature Sensor (German precision platinum resistance Pt100) feel the temperature signal input to the amplifier, through an analog switch, and then into the analog to digital converter (A / D574) into a digital signal input into the computer, then the computer by running the program gives the corresponding PID heating parameters (using the most elected to the zero-crossing interrupt control mode), control the heating time of the heater, so as to achieve the purpose of temperature control. When the sample reaches a certain amount of deformation of the set, the computer sends a control signal to the heater stops working. To make the test can be safe and reliable, designed to "a maximum temperature." When the amount of deformation does not reach the high set value, and the temperature reaches the set of "upper limit temperature", computer-controlled stop heating. Thus ensuring the safety and reliability of the test, when the parameter is not set properly, the computer alerts to remind where improper operation, the device can not start properly.
First, use:
Heat distortion and Vicat softening temperature tester is mainly used for determination of non-metallic materials (such as plastic, rubber, nylon, electrical insulating materials, thermoplastic materials) thermal deformation and Vicat softening temperature (using only thermoplastic, measured thermoplastics started too rapidly softening temperature). It is the chemical industry, pipe enterprises, research institutes, quality inspection agencies, and other industries Materials Science research and development of new products and product testing plastics ideal test tool. Computer-controlled heat distortion Vicat softening temperature tester physical picture
Second, the standard:
GB / T 1633-2000 (idt ISO 306: 1994) Determination of Vicat softening temperature (VST) of
GB / T 1634-2004:
GB / T 1634.1-2004 (idt ISO75-2: 2003) plastic deflection temperature under load was measured (Common test methods)
GB / T 1634.2-2004 Plastics deflection temperature under load was measured (plastic, hard rubber and long fiber reinforced composites)
GB / T 1634.3-2004 Plastics deflection temperature under load was measured (high strength thermosetting laminates)
Determination of thermoplastic pipes and fittings Vicat softening temperature: GB / T 8802-2001 (1995 eqv ISO 2507)
Third, the instrument's key performance indicators:
3.1 Temperature control range: room temperature -300 ?
3.2 heating rate: 120 ? / h, 50 ? / h
3.3 Maximum temperature measurement error: + 0.5 ?
3.4 Variable Vicat deflection: 1mm
3.5 The maximum deformation measurement error: + 0.005mm
3.6 Number of samples rack: 3
# 1 3.7 weight by weight (ie, load bars, standard head, the sensor probe, trays, screws): 68g + 1g
3.8 Heating medium: methyl silicone oil (200 centistokes or less, and a flash point above 300 ?)
3.9 Maximum heating power: 3kw
3.10 Cooling: Natural cooling or water cooling.
3.11 Main Power: 220V + 10%, 15A, 50HZ;
Four, features:
1, the equipment used computer control, heating rate curve saving human error;
2, the parameter setting is very simple, as long as you enter the sample length and breadth, automatically calculate load load;
3, print very detailed report can be used as a formal report filed;
4, the end of the test automatic alarm, automatically calculate the thermal deformation Vicat temperature averages;
5, the instrument has an upper limit alarm protection, heating stops automatically when the temperature reaches the upper limit set value;
6, high compatibility, the software is suitable for any computer operating system.
7, the sample holder we use the same material (the same low coefficient of expansion of the steel material Watts nickel-iron alloy), line cutting once. Ensures consistent stress and deformation within the material, so that when the computer is amended Specimens ensure its linearity.
Five works:
Temperature Sensor (German precision platinum resistance Pt100) feel the temperature signal input to the amplifier, through an analog switch, and then into the analog to digital converter (A / D574) into a digital signal input into the computer, then the computer by running the program gives the corresponding PID heating parameters (using the most elected to the zero-crossing interrupt control mode), control the heating time of the heater, so as to achieve the purpose of temperature control. When the sample reaches a certain amount of deformation of the set, the computer sends a control signal to the heater stops working. To make the test can be safe and reliable, designed to "a maximum temperature." When the amount of deformation does not reach the high set value, and the temperature reaches the set of "upper limit temperature", computer-controlled stop heating. Thus ensuring the safety and reliability of the test, when the parameter is not set properly, the computer alerts to remind where improper operation, the device can not start properly.
