Cement Free Calcium Oxide Tester Laboratory

Cement Free Calcium Oxide Tester Laboratory

This instrument is a supporting instrument for the rapid determination of free calcium oxide with ethylene glycol, which is characterized by fast heating, uniform stirring, stable data, automatic timing shutdown, and easy operation.

（二） Technical parameters:

1、Voltage：220V±10%  50Hz

2、Motor：stepless adjustment

3、Power：450W

4、Timer：1~99 minutes

5、Water pump：AC220V  50Hz  10/12W

6、The average temperature heat up：60℃/minutes

This instrument has two functions, automatic and manual, and does not need complex installation, simple operation, easy to use, the instructions for use are as follows:

1. When using this instrument, you need to lay it flat.

2. Before placing the Erlenmeyer flask, first push the movable rod up with your hand, and then place the Erlenmeyer flask on the stove, and then slowly move down with your hand, and the condenser tube should be connected to the Erlenmeyer flask.

3. The water in the bucket should reach about 1500ml for three-quarters (the bucket is placed in the instrument, add water to the bucket, first unscrew the screws with a change cone, open the back cover of the upper half of the instrument, add water to the bucket, and then install the back cover).

4. After turning on the power, if you want to preheat, stir, and cool down first, you can directly press the [Heating] button, [Stirring] button, and [Cooling] button, if you want to turn to automatic, you must first set the running time, and then press the [Start/Stop] button.