Beijing Ying'an Meicheng Scientific Instrument Co., Ltd
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MC spectrometer cooling water circulation device
Product features: The MC series cooling water cycle for spectrometers can generate constant temperature, constant current, and constant pressure cooli
Product details

MeichengMCTechnical parameters of cooling water circulation system for series spectrometers:

model
MC-1000C/BP
MC-1600C/BP
MC-2500C/BP
MC-3500C/BP
MC-7000C/BP
MC-8000
MC-12000
Refrigeration capacity
1000W
1600W
2500W
3500W
7000W
8000W
12000W
Temperature range
5~35℃
5~35℃
5~35℃
5~35℃
5~35℃
5~35℃
5~35℃
Temp Accuracy
± 0.1℃
± 0.1℃
± 0.1℃
± 0.1℃
± 0.1℃
± 1℃
± 1℃
return difference
0
0
0
0
0
0℃-4℃
0℃-4℃
control mode
PID
PID
PID
PID
PID
digital control
digital control
compressor
Variable frequency type
Variable frequency type
Variable frequency type
Variable frequency type
Variable frequency type
Start stop type
Start stop type
Water tank capacity
15L
15L
15L
20L
20L
80L
100L
Installation method
Integrated mobile type
Integrated mobile type
Integrated mobile type
Split fixed type
Split fixed type
Split fixed type
Split fixed type
Input power
850W
850W
850W
1300W
2300W
3300W
4800W
Power requirements
220V 10A
220V 10A
220V 10A
220V 10A
220V 10A
380V
380V
pumping flow
6L/min
6L/min
6L/min
6L/min
6L/min
6L/min
6L/min
Equipment size
W×D×H
(mm)
360×350×540
700×485×780
700×485×780
Indoor unit 710 × 445 × 690
Outdoor unit 800 × 280 × 600
Indoor unit
710×445×690
Outdoor unit 1020 × 340 × 830
Indoor unit
420×650×800
Outdoor unit 900 × 310 × 840
Indoor unit
420×700×1040
Outdoor unit 900 × 310 × 840
Outlet pressure
7bar
7 bar
7bar
7bar
7 bar
7 bar
7bar
notes
1. The Meicheng MC series chilled water cycle is a national "15th Five Year Plan" scientific and technological research project, and currently holds a prominent position in the field of variable frequency refrigeration in China. Below 7000W, it is a variable frequency controlled chilled water circulation device.
2. The listed configurations are standard, and a booster water pump and water tank can be selected according to the actual needs of the user.
Structural characteristics
Exquisite structure and beautiful appearance
Durable and sturdy, capable of long-term continuous operation
Equipped with a digital thermostat to automatically control the water temperature
Easy to connect with the equipped instrument and no water leakage
The all-in-one mobile device is equipped with casters, making it easy to move
Choose different high-quality imported silent pumps with reasonable structure, low noise, good performance, and high reliability
The installation and use are very convenient, without the need for special installation or pipeline connection. Simply connect to the analytical instrument to be cooled, then turn on the power, set the temperature, and press the "run" switch
Technical performance characteristics of the cooling water circulation system for the Meicheng MC series spectrometer:
■ Variable frequency characteristics
1) The cooling water temperature can be adjusted according to requirements within the range of 5-35 ℃. By changing the compressor frequency, the input and output power of the refrigeration system can be automatically adjusted to achieve temperature control, energy saving, and more than 30% energy saving compared to the start stop type with the same cooling capacity
2) The key components of the refrigeration system, such as compressors and circulating fans, are imported brand products. When the temperature is balanced, the compressor runs at low speed with minimal noise; Adopting imported circulation pump, with large circulation flow and maximum high pressure reaching above 7.0 bar; Adjustable pressure
3) Micro processing chip control, high control accuracy, stable and reliable performance, combined with PID temperature control technology to achieve precise temperature control (± 0.1 ℃)
4) The input power of the compressor starts within 20 seconds, gradually increasing from small to large during the "soft start", thus avoiding the high current shock during the start-up of a constant speed compressor and extending the lifespan of the entire machine
5) By changing the frequency of the compressor to achieve temperature control, the input and output power of the refrigeration system can be automatically adjusted
■ Start stop characteristics
1) Real time display of temperature, pressure, and water level
2) Using soft water medium significantly improves working life and reliability
3) Dynamic constant temperature control system, fast response, small constant temperature fluctuations
4) The key components of the refrigeration system, such as compressors and circulating fans, are imported brand products
5) Adopting imported circulation pump, with large circulation flow and adjustable pressure; Optional circulation pump with higher outlet pressure
■ Split type characteristics
Split type chilled water cycle unit is designed for high-power instruments, where the refrigeration system and heating system are installed separately indoors and outdoors, reducing noise and the impact on indoor temperature. Thereby reducing the footprint of the laboratory
Instrument Introduction
Since its launch in 1995, the MC series chilled water circulation system has undergone multiple improvements and is now very mature and reliable, highly welcomed by users in the market. The MC series chilled water cycle generator can generate constant temperature, constant current, and constant pressure cooling water, suitable for various instruments and equipment that require water cooling and constant temperature. The Meicheng MC series chilled water cycle is a national "15th Five Year Plan" scientific and technological research project, and currently variable frequency refrigeration is in a prominent position in China.
Main application areas
Analytical instruments: graphite furnace atomic absorption ICP、ICP-MS、 Electron microscope, mass spectrometer, X-ray diffractometer, X-ray fluorescence spectrometer, infrared spectrometer, viscometer, polarimeter, fermentation device, rotary evaporator
Vacuum equipment and medical: molecular pumps, diffusion pumps, cooling blankets, X-ray machines, nuclear magnetic resonance, accelerators
Industrial equipment and others: laser equipment, vacuum coating equipment, biopharmaceuticals, molds, machine tools, vacuum furnaces, spot welding machines, reaction vessels

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