Waterproof Incubator Instructions

Waterproof incubator

Waterproof incubator Product introduction

Suitable for biology, chemistry, medicine, agricultural science, pharmacy, food, sanitation, environmental protection and other tertiary scientific research units, it can carry out experiments on various bacteria cultivation and fermentation.

Waterproof incubator Structural features:

a) Vertical box structure, made of stainless steel liner.

b) The temperature is displayed digitally, which is intuitive and clear, and includes over-temperature alarm protection device.

c) There is a square observation window on the door. Easy to view the samples in the working room.

d) Overflow device to prevent the water level from being too high. (There is also a water level alarm device inside)

e) Good insulation performance and safe heating.

f) Strong thermal insulation performance

Waterproof incubator Technical indicators:

a) Heating power. 400W Temperature fluctuation ≦ 0.5 ℃ Temperature uniformity ≦ ± 1 ℃

b) Operating voltage. 220V ± 10V. 50HZ

c) Temperature range. RT + 5-60 ℃

d) Studio size 350 × 350 × 410mm

Structure overview

The appearance of the water-proof incubator is vertical. The box door and outer box door are made of high-quality steel plates, the surface is baked with paint, the inner door is made of tempered glass, and the culture items in the box can be clearly observed without opening the inner door. The studio is made of stainless steel It is made by arc welding, and the shelf is made of stainless steel wire. The shelf can be easily moved, and the height of the shelf can be changed at will. A silicone rubber sealing ring is installed between the working room and the tempered glass inner door to ensure the sealing of the inner door and working room. The water jackets on the left, right and bottom of the outdoor wall are heated, and the studio is equipped with a small low-noise fan to blow the breeze to ensure the temperature uniformity in the box. The outer shell of the box and the studio are filled with ultra-fine glass wool for heat insulation.

The temperature control part adopts a new intelligent digital display temperature regulator with single-chip technology. The user can set and adjust the temperature and time by operating the touch keys of the control panel according to different requirements to achieve the test purpose.

Instructions

1. The operator needs to read the instruction manual carefully, understand and become familiar with the incubator before turning on the power.

2. When this equipment is working, the ambient temperature requirements:

A. Ambient temperature: 10 ~ 30 ℃

B. No strong light, strong corrosive gas, good ventilation, relative humidity below 85%.

C. Power supply: AC220 ± 10%, 50Hz capacity is not less than 2KW, equipped with a reliable grounded power socket to ensure its normal operation and safe use.

3. After checking that the device is not damaged during transportation, you can follow the steps below:

(1) After the equipment is put into place, if the table (or ground) is not flat, it should be cushioned.

(2) Connect the rubber tube to the faucet and the water inlet of the tank.

(3) Turn on the power: Insert the three-core power plug into the power socket, and put the power switch in the "ON" position. At this time, the power indicator lights and the temperature controller shows a digital display, indicating that the device is in working state. When using the machine for the first time, the low water indicator light is on and alarm.

4. Turn on the faucet, after a while, the water level gradually rises. When the low water indicator is off and the alarm disappears, you should immediately turn off the faucet. If you continue to enter the water, the high water indicator is on, the water will overflow, damage the cabinet, and affect the machine jobs. When the low water level indicator is on, water should be added in time, otherwise it will affect the temperature in the box.

5. Open the inner and outer doors, put all the items to be cultivated into the incubator, and close the inner and outer doors.

6. During the cultivation of articles, unless you put or take out the contents of the box, it is best not to open the inner glass door, especially not to open the inner door for a long time, so as not to affect the temperature. If the temperature inside the box fluctuates, this is normal.

7. Select the incubation time according to your needs. After the incubation is completed, set the power switch to “OFF”. If you do not take out the items immediately, please do not open the door.

8. When the required operating temperature is low, the secondary setting method can be used. If the required operating temperature is 40 ° C, set 37 ° C for the first time. When the temperature overshoot starts to fall back, then set it to 40 ° C for the second time. This can reduce and eliminate temperature overshoot and enter the state as soon as possible.

Temperature / time key can switch between temperature and time

1. Temperature setting: Press the temperature / time key once, the indicator of the temperature setting of the instrument lights up. Press the setting key to enter the SV state, one of the three numbers in the setting display flashes, and press the shift key () at the same time, then press the ∨ or ∧ key to change the temperature setting value to the desired temperature 0 ℃), and then press the setting key to save the set value into the single chip, at this time the left display window displays the measured temperature, and the right display window displays the set temperature.

2. Time setting: Press the temperature / time key once, the indicator of the time setting of the instrument lights up. Press the setting key to enter the TV state, one of the three numbers in the setting display window flashes, press the shift key () at the same time, then press the ∨ or ∧ key to change the time setting value until the required time Value 1h). Press the setting key again to save the set value into the MCU. At this time, the left display window displays the measurement time, and the right display window displays the set time.

Precautions

1. The enclosure of the incubator must be effectively grounded to ensure safe use.

2. The incubator should be placed in a room with good ventilation and no flammable or explosive materials should be placed around it.

3. There is no explosion-proof device in the incubator, and it is not allowed to put flammable and explosive materials to dry.

4. Do not over-squeeze the contents of the box, and do not block the air outlet of the fan. Space must be left to facilitate the circulation of hot air.

5. The inside and outside of the incubator should be kept clean. If it is not used for a long time, the water should be drained off, and neutral grease or petroleum jelly should be applied to the electroplated parts to prevent corrosion. , So as not to damage the temperature controller by moisture.

6. If the equipment fails, please ask a professional to repair or contact the technical department of the factory. Users are not allowed to disassemble and repair at will.

7. Our factory implements "three guarantees". From the date of product sales, if there is quality problem within one year, our factory is responsible for free maintenance (except for man-made damage). Repair costs beyond the "Three Guarantees" period will be charged.

Troubleshooting