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The CRS-300CA type thermal deformation, Vicat softening point tester using PLC programmable controller operation temperature is adjusted by computer display. The product is simple, easy to use, stable performance, high precision, and test process can be implemented to monitor the test temperature and the amount of deformation; the end of the trial, the system automatically stops heating, and can print test report and test curve. This series is an essential instrument for quality control unit, tertiary institutions and corporate self. The machine is mainly used for the determination of non-metallic materials such as plastic, rubber, nylon, electrical insulating materials such as heat distortion temperature and Vicat softening temperature. Products meet the the IS075 (E), IS0306 (E), GB/T8802, GB/T1633, GB/T1634 standard requirements.
The CRS-300CB thermal deformation, Vicat softening point tester using PLC programmable controller operation temperature is adjusted by computer display. The product is simple, easy to use, stable performance, high precision, and test process can be implemented to monitor the test temperature and the amount of deformation; the end of the trial, the system automatically stops heating, and can print test report and test curve. This series is an essential instrument for quality control unit, tertiary institutions and corporate self. The CRS-300CB-type sample holder landing capabilities, the start or end of the test sample holder machine is mainly used to raise or lower the heat distortion temperature of the non-metallic materials such as plastic, rubber, nylon, electrical insulating materials, etc. and Vicat softening point temperature determination. The instrument is a vertical cabinet structure, the thermostat media box 45 º double helix automatic mixing system, the fuel tank has a special structure, good temperature uniformity, ± 0.5 ° C accuracy. And advanced SCR control temperature, displacement sensor with fine tuning and fine-tuning the dual adjustment method, with emergency stop switch, after the Control Panel is a locked door structure, machine maintenance, easy maintenance, lifting system for the integrated models to reduce the noise. Therefore, the medium temperature gradient small uniform constant temperature, when the test temperature reaches automatically stop heating the upper limit temperature, the test stand has automatic lifting function, simple operation, excellent cost performance in similar models.
Standards: GB / T 1633-2000 (idt ISO 306:1994) Determination of Vicat softening temperature (VST) GB / T 1634.1-2004 (idt ISO75-2: 2003) Determination of plastic load deformation temperature (universal test methods) GB / T 1634.2-2004 plastic load deformation temperature measurement (plastic, hard rubber and long fiber reinforced composite material) GB / T 1634.3-2004 Plastic load deformation temperature measurement (high-strength thermosetting laminates) GB / T 8802-2001 (eqv ISO 2507:1995) thermoplastic plastic pipe, fittings - Determination of Vicat softening temperature
Concepts: the analyzer (VST) Vicat: the sample was placed in the liquid medium or the heating tank, standard presser was measured under conditions of constant temperature (50 ± 1) N force, pressed into the member from the pipe or tube 1mm when the temperature of the sample was cut. The definition of the thermal deformation (HDT): standard sample to lie flat (preferably) or Celi withstand three-point bending a constant load to produce GB / T 1634 relevant part in which a bending stress, in the uniform heating conditions, measurement when the temperature with a predetermined bending strain increment corresponding standard deflection. Celi: "flat" and "Celi" two, and clearly pointed out, preferably a flat on the way, Celi only alternative, and will be revoked. Span: the distance between the two contact line of the bearing with the sample, two 64mm (flat) changed from one (100mm) to 100mm (Celi), and provides a tolerance requirements that span L (100 ± 1) mm, the span L is (64 ± 1) mm. A method of load deformation temperature of the three methods: 1.80Mpa bending stress method B: 0.45MPa bending stress method C: 8.00MPa bending stress of the main technical parameters: temperature control range: -300 ℃ ambient temperature heating rate: (120 ± 10) ° C / h (12 ± 1) ℃ / 6min (50 ± 5) ℃ / h (5 ± 0.5) ℃ / 6min temperature indication error: 0.1 ℃ Temperature control accuracy: ± 0.5 ° C maximum deformation indication error: ± 0.001mm deformation Measuring range :0-1 .5 mm sample frame number: 3 load bars and pallet quality: 88g heating medium: methyl silicone oil or transformer oil cooling method: more than 150 natural cooling, water cooling or natural cooling 150 or less. Heating power: 4kw
The CRS-300MA thermal deformation, Vicat softening point tester using PLC programmable controller Temperature is adjusted by the Chinese character LCD. The product is simple, easy to use, stable performance, high precision, and test process can be implemented to monitor the test temperature and the amount of deformation; heating the end of the trial, the system automatically stops, the machine can be set to the target temperature with temperature protection. The machine is essential equipment for quality control unit, tertiary institutions and corporate self. The machine is mainly used for the determination of non-metallic materials such as plastic, rubber, nylon, electrical insulating materials such as heat distortion temperature and Vicat softening temperature. Products meet the the IS075 (E), IS0306 (E), GB/T8802, GB/T1633, GB/T1634 standard requirements.
CRS-300MB heat distortion and Vicat softening point tester using PLC programmable controller Temperature is adjusted by the Chinese character LCD. The product is simple, easy to use, stable performance, high precision, and test process can be implemented to monitor the test temperature and the amount of deformation; heating the end of the trial, the system automatically stops, the machine can be set to the target temperature with temperature protection. The machine is essential equipment for quality control unit, tertiary institutions and corporate self. CRS-300MB-type landing capabilities, a sample holder raised or lowered at the start or end of the test sample holder. The machine is mainly used for the determination of non-metallic materials such as plastic, rubber, nylon, electrical insulating materials such as heat distortion temperature and Vicat softening temperature. Products meet the the IS075 (E), IS0306 (E), GB/T8802, GB/T1633, GB/T1634 standard requirements.
The main technical parameters: temperature control range: -300 ℃ ambient temperature heating rate: (120 ± 10) ° C / h (12 ± 1) ° C / 6min (50 ± 5) ℃ / h (5 ± 0.5) ° C / 6min temperature shows error: 0.1 ℃ Temperature control accuracy: ± 0.5 ° C maximum deformation indication error: ± 0.01mm, the number of the the deformation measurement range :0-1 .5 mm sample holder: 3 load bars and pallet quality: 88g heating medium: methyl silicone oil or transformer oil cooling way: more than 150 natural cooling below 150 water cooling or natural cooling. Heating power: 4kw
