Automatic melting point Tester

Application

Automatic softening point tester EX-820 is an analytical unit that automatically determines the softening point of petroleum asphalt, resin, hot melt, tar, coal pitch, oil, etc. complies with the petroleum asphalt softening point test specified in JIS K2207.

 

Feature

Determines the softening point of 4 samples at once. Two test parameters can be selected

  1. Water for softening point up to 80°C.
  2. Glycerol for softening point of more than 80°C.

The bath temperature is controlled by program to maintain the gradient of 5℃±0.5℃/min. This is a standard type of a Automatic softening point device, and can be applied in a wide range of application.

 

Process

Set the sample、start the measurement, the softened sample falls, the sensor detects. When it reaches the specified position, the temperature display stops and records, and then ends with a buzzer.

 

Specification

Model Automatic softening point tester EX-719PD4
Number of samples  4 pcs measured simultaneously
Measuring range 5~185℃
The gradient 5℃±0.5℃/min
Temperature display LED digital display
Temperature sensor Platinum Resistance Temperature Sensor class 0.15
Heater Sheathed Heater
Safety Excess heated prevention device, dry heating prevention device
Power supply AC100V  12A
Dimension/ Weight  Main unit: W230xD430xH300mm 12kg
Measrurement part: W230xD430xH400mm 6kg
Accessories 10 stepped rings, 2 guide balls, 10 steel balls, 1 ring holder, 2 heating beakers, 1 stirrer, paper 5 rolls
Option  Taper ring, normal ring
Temperature gradient controller (3°C/min, 4°C/min, etc.), voltage change, etc.