HZQ-C digital double-layer air bath oscillator

Nbsp; HZQ-C digital double-layer air bath oscillator product introduction Digital double-layer air bath oscillator is a temperature-controllable combination of constant temperature water bath and oscillator biochemical instruments, is plant, biology, microbiology, genetics , research, education, and production departments such as viruses, environmental protection, and medicine are indispensable laboratory equipment for precision culture preparation.

HZQ-C digital double-layer air bath oscillator main features:
1 temperature control accurate digital display.
2 Open oxygen hole, the oxygen working chamber is fully oxygenated.
3 with mechanical timing.
The 4 universal spring bottle holder is especially suitable for the preparation of biological samples for a variety of comparative tests.
5 stepless speed regulation, stable operation, easy and safe operation.
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Instructions for use of HZQ-C digital double-layer air bath oscillator



1. It can be used at medium speed in the speed range to extend the life of the instrument.
2. The instrument should be placed on a relatively stable workbench, and the environment should be kept clean and tidy, ventilated and dry, and convenient for water supply and drainage.
3. Before using the instrument, first set the speed control knob to the small position of zui, and turn off the “oscillation switch”.
4. Packing test bottles: In order to balance the performance of the instrument during operation and avoid large vibrations, all test bottles should be filled when bottling, and the culture fluid of each bottle should be approximately equal. If the number of culture flasks is insufficient, the test bottles that are placed symmetrically or loaded with other equal amounts of solution may be filled with vacancies.
5. Turn on the external power supply, set the power switch to the "on" position, and the indicator light is on.
6. Choose a constant temperature:
1 Turn the temperature “set-temperature measurement” selector switch to “set”, adjust the temperature control knob, and display the desired set temperature digitally.
2 Turn the temperature “set-temperature measurement” selector switch to “temperature measurement”, and the digital display shows the actual temperature in the working chamber. (The red indicator light is on, indicating that the heater is working)
7. Select Timing and set the timing knob to the “Timed” or “Normally Open” position.
8. Turn on the “Oscillation Switch”, the indicator light is on, slowly adjust the speed control knob and raise it to the required speed. (When you need to choose a different oscillation mode, just change the position of the reversing switch.)
9. Before each stop, each switch should be placed in a non-operating state, and the timer is set to “zero” to cut off the power.



: Maintenance

1. Proper use and attention to the maintenance of the instrument, so that it is in good working condition, can extend the life of the instrument.
2. During continuous operation, the instrument should perform a regular inspection every three months: check for water droplets, dirt, etc. falling into the motor and control components; clean dust on the axial fan; check fuses, control components and fastening screws


Technical indicators


Model / indicator
 
HZQ-C
range of rotation
Start ~300rpm
Temperature control range
Room temperature ~50 °C digital display
Temperature control accuracy
±1°C
Oscillation mode
Reciprocating
heating power
300W
Oscillation amplitude
20MM
Timing range
0~120min or normally open
Capacity
Upper layer 500ML×12×2 lower layer 250 ML×16×2
power supply
AC220V 50HZ

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Shandong Shengli Bioengineering Co., Ltd , https://www.shenglipharm.com