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ZD-4 speed control multi-purpose digital oscillator

NegotiableUpdate on 01/22
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Overview

Variable speed multipurpose oscillator is a biochemical instrument used for cultivating and preparing biological samples. It is an experimental equipment for scientific research, education, and production departments such as plants, organisms, microorganisms, biological products, genetics, viruses, medicine, and environmental protection. The instrument is floor standing, with a heavy core and stable and reliable operation during continuous reciprocating oscillation. Its main features include: ① * The spring test bottle holder is particularly suitable for the cultivation and preparation of various biological samples for testing; ② Equipped with mechanical timing; ③ Stepless speed regulation, easy and safe operation.

Product Details

User Manual for Adjustable Speed Oscillators
1、 Product Introduction
Variable speed multipurpose oscillator is a biochemical instrument used for cultivating and preparing biological samples. It is an experimental equipment for scientific research, education, and production departments such as plants, organisms, microorganisms, biological products, genetics, viruses, medicine, and environmental protection. The instrument is floor standing, with a heavy core and stable and reliable operation during continuous reciprocating oscillation. Its main features include: ① * The spring test bottle holder is particularly suitable for the cultivation and preparation of various biological samples for testing; ② Equipped with mechanical timing; ③ Stepless speed regulation, easy and safe operation.
2、 Technical indicators
parameter
HY-2
HY-4
ZD2
Zd4
speed range
Start -300r/min
80-300r/min
amplitude
20mm
20mm
Bottled quantity
Test tube: Ø 16 × 200
100ml×15200ml×9
Test tube: Ø 16 × 130
100ml×12200ml×6
timing range
0-120min (or normally open)
0-120min (or normally open)
power supply
Communication 220V 50Hz
Communication 220V 50Hz
Overall dimensions
3520×340×300
500×320×260
440×310×240
500×320×200
threeInstructions for use
3.1 Medium speed use within the speed range can extend the service life of the instrument.
3.The instrument should be placed on a sturdy workbench, with a clean and tidy environment, moderate temperature, and good ventilation.
3.3 Before using the instrument, place the speed control knob in the minimum position.
3.4 When filling the culture test bottles, in order to ensure good balance performance of the instrument during operation and avoid significant vibration, all test bottle positions should be filled when bottling, and the culture solution in each bottle should be roughly equal. If there are not enough culture bottles, the test bottles can be symmetrically placed or filled with other equal amounts of solution to fill the empty spaces.
3.5 Select timer and adjust the timer knob to the "timer" or "normally open" position.
3.6Connect the external power supply, place the power switch in the "on" position, and the indicator light will turn on. Slowly adjust the speed knob to the desired levelturnSpeed up.
Before each shutdown, the speed control knob must be set to the minimum position, the timer must be set to "zero", the power switch must be turned off, and the power must be cut off.
4、 Maintenance and upkeep
1Properly maintaining and paying attention to the maintenance of instruments can extend their service life by keeping them in good working condition.
2. During continuous operation, the instrument should be regularly inspected every three months to check for any water droplets, dirt, or other debris falling onto the motor and control components; Check fuses, control components, and fastening screws.

3biographyThe bearings of the moving part have been filled with an appropriate amount of lubricating grease (No. 1 calcium sodium based) before leaving the factory. During continuous operation of the instrument, lubricating grease should be added every six months, with a filling amount of about one-third of the bearing space.
4. Natural wear and tear of the instrument after use is a normal phenomenon. After one year of use, if abnormal noise is found in the motor of the instrument; The bearings in the transmission part are worn, and the belt is loose or cracked; We will continue to provide high-quality services and assist in handling faults such as electronic control component failures.

Jintan Chengdong Xinrui Instrument Factory is a large-scale instrument manufacturer in China.
Main products:Electric centrifugeHigh speed centrifuge;Large capacity centrifugeMagnetic stirrer; Electric constant temperature incubator; Constant temperature oscillator; Oil bath constant temperatureoscillatorSuper constant temperature water bath; Constant temperature oil bath;constant temperature water bathConstant temperature and humidityincubatorBiochemical incubator; Light incubator; Electric constant temperature incubator; Electric Blender; Constant temperature drying box; Vacuum drying oven; Salt spray corrosion test chamber; High and low temperature test chamber; Distilled water device; Test tube heater, etc


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