Stationery Testing Machine Crayon Softening Tester

Application of Crayon Softening Tester

This instrument is to determine the temperature of crayons when they soften in order to identify stickiness and heat resistance.

It is suitable for determining the softening point of various crayon materials. The temperature is self-controlled by the instrument, with no artificial error. External temperature probe, to

temperature reflecting sensitivity. Speed is controlled by PID plus fuzzy logic algorithm, linear temperature rise. The new appearance makes the operation more convenient for work. With magnetic stirring device, the test temperature is more uniform. Manual detection of test results, automatic calculation of the average value.

Temperature and time curve can be displayed in real time.

Stationery Tester Test Standards

QB 1336-2020, QB 2586-2014

Technical Parameters

1. temperature measurement range: -5 ~ 125 ℃.

2. Temperature measurement accuracy: 0.1℃

3. Timer: 0 ~ 99 minutes 59 seconds

4. Temperature rise rate: (5±0.5)℃ / min

5. Temperature rise mode: temperature rise speed using PID plus fuzzy logic algorithm control, magnetic stirring

6. Detection mode: photoelectric automatic detection

7. Volume (W×D×H): 50×60×50 cm

8. Weight: 30 Kg

9. Power supply: AC220V 50HZ