                                            Low temperature bath instruction manual
Jintan Kanghua Electronic Instrument Factory
I. Overview
It is a common equipment necessary for the laboratory. Widely used in petroleum, national defense, metallurgy, chemical, physics, bioengineering, chemistry, medical and health, life sciences, electronic instrumentation, quality inspection and measurement, factory experiments, universities, research institutions and other research departments. It is a common equipment necessary for the laboratory. It is widely used in petroleum, national defense, metallurgy, chemical, physics, bioengineering, chemistry, medical and health, life sciences, electronic instrumentation, quality inspection and measurement, factory experiments, universities, research institutions and other research departments.
Second, the characteristics
1. It adopts air-cooled fully enclosed compressor refrigeration, which has the advantages of fast cooling speed and low noise.
2. The refrigeration system has multiple protection devices for overheating and overcurrent.
3, temperature microcomputer intelligent control, simple operation, good temperature stability, upper and lower limit temperature alarm, PID automatic control.
4. It adopts double window green color digital tube display, right window measurement value, left window setting value, LED display.
5. The intelligent microcomputer can correct the deviation of the temperature measurement value and make the digital resolution reach 0.1 °C.
6, special user PID can be self-adjusted.
7. There is internal and external circulation. When the external circulation is used, the constant temperature liquid in the tank can be externally led to establish a second constant temperature field. It can also be used as a cold source (heat source) to lead the liquid in the tank, which can reduce (rise) the outside of the tank. The temperature of the experimental container is extended to the range of use.
Third, technical parameters
model | temperature range (°C) | Temperature fluctuation (°C) | Working tank volume (mm3) | Work slot opening (mm2) | Slot depth (mm) | Circulating pump flow (L/min) | Total power (KW) |
DC-3006 | -30-100 | ±0.05°C | 4 | 2 |
Fourth, the operation steps:
1. A liquid medium is added to the tank, and the liquid medium level cannot be lower than 30 mm of the table.
2. Selection of liquid medium:
A. When the working temperature is lower than 5 ° C, the liquid medium is generally selected from alcohol.
B. When the working temperature is 5 ° C - 80 ° C, the liquid medium is generally selected from pure water.
C. When the working temperature is 80 ° C -90 ° C, the liquid medium is generally selected from 15% glycerin aqueous solution.
D. When the working temperature is from 90 ° C to 100 ° C, the liquid medium is generally selected from oil.
3. Circulating pump connection:
A. Connect the inner circulation pump and connect the outlet tube to the inlet tube with a hose (a hose is supplied)
B. The external circulation pump is connected to the outer circulation, and the outlet pipe is connected to the inlet of the container outside the tank, and the inlet pipe is connected to the outlet of the container outside the tank (Note: the pipe on the left side of the instrument is the inlet pipe, and the pipe on the back is the outlet Liquid tube).
4. Plug in the power and turn on the “Power†switch.
5. The instrument operates as follows:
B. temperature setting:
Press the set function key to enter the temperature set value setting state. The last value of the set value flashes. At this time, press the shift and press the addend to set the desired working temperature. Then press the set function key and save the set value. At this time, the measurement shows the liquid medium in the current slot. The temperature, after which the microcomputer enters the automatic control state. The set operating temperature should be higher than the indoor temperature +8 ° C
C. If the operating temperature is lower than the ambient temperature, turn on the “cooling†switch to cool to the temperature you set.
D. Other parameter description:
a) SC: indicates the measured value correction
b) Press the set function key for 5 seconds to automatically enter the other parameter set value state. At this time, the measurement window displays “Tâ€, press the addend or subtraction to 1 parameter, and then press the set function key, the measured value window. Display “SC†and set the parameters you need according to the addend or subtraction (the display value is higher, the SC data is set to be lower, the display value is lower, the SC data is set to be positive), and then press Set the function key for 5 seconds and return to the normal control state, and automatically save each set value.
Note: 1. Set the required working temperature and other parameters at the end, and press the set function key to save the set value within 15 seconds. If the set value is exceeded, the original set value will be automatically restored.
2. Under normal circumstances, please do not modify the parameters yourself, except the measurement value correction can be modified.
6. When the value to be measured reaches the working temperature, correct the temperature difference between the measured value and the actual tank according to the thermometer required for the experiment in the tank. (The operation method is the same as (b) in Article 5D). Experiment or test.
1. Host 1
2. Power cord 1
3. Rubber hose 1
4. Cover 1
5. Instruction manual 1 copy
6. 1 certificate and warranty card
7. This manual is for reference only, and the product packing instructions shall prevail.
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Name |
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Size |
4.5cm,5.0cm, 5.5cm, 6.0cm, 6.5cm,7cm and up. |
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Place of origin |
Jinxiang, JiNing, Shandong, China |
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Edibleness |
Reducing bacteria, keeping the heart in good condition and immunity. |
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Certification |
SGS;GAP |
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Supply period |
The whole year Fresh season: early June to mid September Cold storage season: September to next June |
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Standard |
Class A(suitable to export) |
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Packing |
Loose Packing:
5/6/6.5/7/8/9/10/20KG MESH
BAG;
120Gx40/4.8KG CTN, 160G*40/6.4KG CTN, 200gx20/4kg CTN with pallet, 240G*42/10KG CTN , 300G*34/10KG CTN ,400Gx20/8KG CTN, 500Gx20/10KG CARTON, 900Gx10/CTN,1KGx10/10KG CTN, 4P 200G*12/2.4KG BAG,250Gx20/5KG BAG , 300Gx8/2.4 BAG , 500gx10/5kg MESH BAG,10P 100G*10/8KG BAG, |
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Quantity/conveyance |
26/27/28/MTS FOR ONE 40RH CONTAINER |
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Shipment degree |
-3°- 0°C |
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Delivery time |
5-7 days after got buyer's deposit |
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Shipment port |
Qingdao Port of China |
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Main importing Country |
UK, Greece, Poland, Russia, France, Norway, Turkey, U.A.E, Kuwait,Algiers, Arabia, Bangladesh, Thailand, Malaysia, Brazil, Canada, America |
Pure White Garlic 6.0-6.5Cm,Pure White Fresh Garlic,Fresh Normal White Garlic,White Whole Garlic
Jining Fuyuan Fruits And Vegetables Co., Ltd. , https://www.fuyuanfv.com