Electric heating kit instructions

SHT type precision digital magnetic stirring electric heating sleeve

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This product is a new product developed by our factory on the basis of KDM type thermostat electric heating sleeve and ZHT automatic thermostat electric heating sleeve for the use of the laboratory of the school, factory and scientific research unit. In addition to the same advantages of DHT type temperature-controlled constant temperature magnetic heating stirring electric heating sleeve, this product also has the advantages of simple temperature adjustment operation, intuitive temperature control display, high temperature control precision, durability and multi-purpose. It can be stirred separately or separately, or it can be stirred and heated simultaneously. It is a popular product of the current laboratory zui.

First, the main technical performance

1. Power supply voltage: ~220V 50HZ

2.zui high temperature: room temperature----400 °C

3. Temperature control accuracy: ± 1 ° C

4. Working time: 8 hours

Second, the method of operation

1. First turn left (counterclockwise) temperature control knob to set the temperature to small. This temperature control knob is used to control the large temperature of the heating jacket. Be sure to adjust it flexibly during use to ensure the temperature control accuracy and temperature range of the instrument.

   General advice: If you need the temperature around 300 °C , turn the temperature control knob to the right and close to Zui; if you need the temperature around 200 °C , turn the temperature control knob to the right of three quarters; if you The temperature needs to be around 150 °C, so that the temperature control knob can be turned right to nearly two-thirds; if you need the temperature to be around 80 °C , the temperature control knob can be rotated right to nearly one-half; other temperature settings Freely set according to the above criteria.

2 , temperature control table temperature setting operation instructions: This instrument uses the currently recognized temperature control instrument with PID control. The setting method is simple and the temperature control is accurate. When setting the temperature you need, follow the additional operating instructions to make careful adjustments.

   3. Connect the sensor wiring (red end to red end, otherwise reverse). Place the end of the sensor metal in the liquid or powder to be tested.      Note: This sensor is suitable for general neutral liquid test; if it is used under high temperature and strong acid and alkali conditions, it may not be competent. In this case, the production and sales department of our company can be directly equipped with suitable sensors. However, due to the high price of sensors required by special specifications, it is necessary to add the cost of the user. Hereby declare.

4 , after the Zui open the heating control power switch, observe the digital display indication.

5 , properly adjust the temperature control knob (the brighter the temperature control indicator, the higher the temperature), after the desired temperature is reached, the automatic constant temperature control.

6. When stirring, put the magnetic stirrer into the liquid or powder to be stirred, turn on the stirring control power switch, adjust the speed control knob to achieve the stirring effect (the brighter the stirring indicator, the higher the speed).        Note: The stirrer is a PTFE jacket, which is a wearing part; when it needs to be added, it is necessary to add the cost of the user.