The structure and use principle of the cryostat
Shanghai Xinzhuang Instrument Co., Ltd. adheres to the leading business philosophy of science and technology innovation and technology, and continues to make new contributions to the development of human society with the development of strategic innovation and innovative product innovation. It is a company that integrates R&D, production and sales. Excellent product quality and excellent service, the company specializes in producing all kinds of low temperature thermostats.
Low temperature bath structure
The outer casing is made of metal plate and the control box is directly mounted on the water tank. There are two condensate pipes in and out of the water nozzle. The imported high-quality water pump is used as the circulating power in the water tank to solve the problem of uneven temperature and temperature, so that the temperature control accuracy and water uniformity of the instrument can reach higher requirements. This product can be circulated inside and outside. It can be used as internal circulation by connecting two inlet and outlet pipes with latex tube. Remove the latex tube and connect the two water pipes to the inlet and outlet of the reaction kettle to form an external circulation, close to the control panel. Only the copper water pipe is the water outlet pipe connected to the pump, and the other is the water inlet pipe. Please be careful not to make a mistake when connecting, so as to prevent the water from flowing back when starting up.
Low temperature thermostat components and internal operating principles
1. Low temperature thermostatic tank components: compressor, condenser, evaporator, fan (inside and outside) circulating water pump, stainless steel inner tank, heating tube, intelligent temperature control table.
2, the internal operating principle of the low-temperature tank: after the compressor is operated, the suction-compression-exhaust-condensation-throttle-re-evaporation heat-absorbing vaporization. The water temperature is lowered to the temperature set by the temperature control table, such as temperature control. The table setting temperature is higher than normal temperature. The contactor in the temperature control table works automatically, giving the heating tube current signal, and the heating tube starts to work, when working in the low temperature bath. The inlet and outlet of the whole machine can be used to make internal or external circulation of the water source inside the machine, and the water source inside the machine can also be cited. A second constant temperature field is made outside the cryostat.
How to use the cryostat
This instrument uses 220V AC power supply. Please make sure that the rated current of the power socket is not less than 10A before use and have a safety grounding device (please connect the grounding device in the working room when using). When adding water, please pay attention to the upper cover not less than 8cm. You must use soft water, preferably distilled water. Do not use hard water such as well water, river water or Spring water to prevent the heating tube from bursting and affecting the sensitivity of the constant temperature. Please use the temperature control instrument manual correctly, set the required temperature value >
First turn on the power, set the desired temperature value on the meter according to the instructions. When the temperature reaches the set temperature, you can turn on the cycle switch, so that all the programs enter the normal working state.
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- Bluetooth wireless
- Built-in speaker
- Built-in microphone
- Handsfree speakerphone
- Supports profile A2DP (Advanced Audio Distribution Profile)
- Aux in (3.5mm audio input)
- Micro-USB port for battery recharge
- Wireless range: 10 meter
- Controls: volume up, volume down, play/pause, pairing/answer phone
- On/off switch
- LED pairing indicator
- DC battery power: built-in rechargeable battery
- Battery life: ~5 hours at 100% volume
- Dimensions:Diameter 115mm*Height 145mm
- Includes: Micro-USB cable, Aux plug,
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