2
III. Major Technical Indicators
1. Input power:
＜
830W
2. Heating power: 800W
3. Power supply:
AC220V/50Hz
4. Temperature control range:
room temperature
～
85
℃
5. Temperature control accuracy:
±0.2
℃
6. Number of test holes: 3 holes
IV. Assembly and use
After unpacking the instrument, carefully remove the packaging, and install it as
shown in the figure after checking that there is no damage.
1. Place the instrument steadily and the tilt angle is less than 45 degrees.
2. Insert the sensor plug, bath stirring motor plug, and heating tube plug into the
corresponding sockets on the rear panel.
3. Clamp the test tube containing the sample with a clamp and place it on the upper
cover steadily.
4. Connect the power supply and ground the instrument well.
5. Turn on the power switch (Figure 3) and the stirring switch (Figure 4), and set the
required values for the test according to the temperature control meter operation mode.
After the instrument is powered on, the upper row of the temperature control meter
displays the main control temperature measurement value, and the lower row displays the
main control set value.
If the upper row shows OVER, it means the sensor is open or the input signal
exceeds the measurement range.
