Qiwei HS-501A super constant temperature Water Bath 15L/0.1 ℃

overview

Digital display super constant temperature Water Bath (tank) (also known as super constant temperature Water Bath, circulating constant temperature Water Bath, super constant temperature Water Tank) is an updated product of super constant temperature Water Bath. The instrument has dual functions of internal and external circulation, which greatly improves the phenomenon of uneven water temperature at various points in the Water Bath in the past. At the same time, an external circulation interface is added, which can be connected with experimental equipment other than the instrument, such as a reaction kettle. It has the advantages of high temperature control precision, strong corrosion resistance, compact structure, beautiful appearance, energy saving and long service life. It is a precision product suitable for constant temperature testing experiments or auxiliary heating in the fields of biology, physics, plant, chemical industry, medical treatment, environmental protection and other experimental sciences.

features

1. A Circulating Chiller is added to improve the consistency and accuracy of the working temperature.

2. The intelligent temperature control instrument makes the heating and constant temperature of the instrument more stable.

3. There are two ways of internal circulation and external circulation.

model

operation method

1. Plug in the power:

Turn on the "Power" switch, and then turn on the cycle " " button.

2. Temperature setting:

  Press the "SET" key to enter the temperature setting state. The last digit of the set value is flashing. At this time, press the shift key “ ” and then the digital adjustment key “ ” to set the working temperature you need, and then press the “SET” key to confirm the setting and save the set value. The upper part displayed on the screen is the real-time temperature, and the lower part is the set temperature, after which the machine enters the automatic control state.

Precautions for use

1.) Liquid medium should be added to the tank before use, and dry burning is not allowed. (Note: The liquid cannot contain acidity and alkalinity).

2.) The power of the power supply must be greater than or equal to the Total power of the instrument, and the power supply must have a good grounding device.

3.) The instrument should be placed in a ventilated and dry place.

4.) After using the machine, turn it off and unplug the power plug.

5.) When adding water, please note that the distance from the upper cover is not less than 8cm (adding water to the super constant temperature Water Bath). It is recommended to use soft water; do not use hard water such as well water, river water, spring water, etc., to prevent the scale from bursting on the heating tube and affect the constant temperature sensitivity.

6) When the heating temperature is too high, the cover cannot be covered to prevent water vapor from entering the display.

External circulation pipe connection

1. When the constant temperature liquid needs external circulation, connect the outlet of the Circulating Chiller (behind the instrument) to the inlet of the external experimental container with a hose, and connect the water inlet of the Circulating Chiller (behind the instrument) to the external experimental container of the tank with a hose exit.

2. When the external circulation is not required, the inlet and outlet of the circulation pump can be directly connected with a hose.

3. The connection of the inlet and outlet hoses of the Circulating Chiller needs to be firm, and it is necessary to check frequently whether the circulation hoses are aging.

complete-built unit X1, manual X1, certificate of conformity X1, warranty card X1

[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.