Brand Name: LNEYA
Model Number: LT-A080WN
Place of Origin: Jiangsu, China (Mainland)
Type: circulator
Certification: CE
After-sales Service Provided: Overseas third-party support available
Medium.Temperature Range: -105℃~-60℃
Circulation pump: Max75L/min 1bar
Refrigerants: R-404A
Capacity of liquid storage: 40L
Compressor: Copeland
Evaporator: Copper tube
Connection size: DN20
Product size: 700*800*1650 mm
Weight: 455kg
Power: AC 380V 50HZ 11kW max)
Laboratory Cryogenic Cooling Chiller
Description
♦ Saving resources;closed cycle pipeline design highly prevent circulating water pollution and extend the lifetime of circulation liquid.
♦ Multi-safety protection,more reliable operation
♦ Brand compressor,cascade refrigeration colling technologies
♦ Human design,more convenient and flexible
♦ Efficient two-condensate system
♦ Computer-cascade temperature controller,temperature figures display,adjustable unit is 0.1℃,temperature range is -125℃~-20℃,PT100 temperature sensor.
♦ Use of cold technology,can guarantee the stability of temeprature at low temperature.
♦ Can set the temperature difference of compressor on/off.
♦ Monitoring the ambient temperature,prevent temperature to be higher in the running system.
♦ A variety of fault alarm (overtemperature alarm, sensor alarm, high pressure alarm, compressor overheat alarm, liquid level alarm).
♦ Power on delay protection,three-level cascade system protectors.
♦ All parts are safety grounding.
♦ Adopt full closed circulation design,no water vapor at low temperature and ensure the purity of cooling medium,in case of ice crystals,provide a long timelife of heat transfer liquid.
♦ High-performance circulating pump, can guarantee 24 hours continuously running a day.
♦ Use plate cool-heat-exchanger,heat transfer efficiency is provided.
Techinial parameter
Product model |
LT-A080WN |
Temp. range |
-105℃~-60℃ |
Temp. control and display |
ASET multifunctional controller 7-inch touch screen display |
Temp. control optional |
Heat-conducting medium outlet temp.control |
communication protocol |
MODBUS RTU Protocol, RS 485 Interface |
Temp. feedback |
Heat-conducting medium temperature feedback PT100 |
Circulation pump |
Max75L/min |
Capacity of liquid storage |
40L |
Compressor |
Copeland |
Evaporator |
Copper tube |
Operation panel |
7-inch color touch screen, temperature curve record, excel-format export. |
Security protection |
Self-diagnosis function;freezer overload protection;high pressure switch;overload relay,thermal protection device etc.security protection function. |
Refrigerants |
R-404A/R23 |
Connection size |
DN20 |
Product size |
700*800*1650 mm |
Weight |
455kg |
Power |
AC 380V 50HZ |
Material |
Cold rolled steel |
Optional |
Pressure ≤10 bar circulating pump |
Optional |
SUS304 case material |
Remark |
Can make the bigger capacity of water storage as required. |
Optional power |
220V 60HZ three-phase,440V~480V 60HZ three-phase |
Development history
2006 Start production of refrigeration and heating system .
2008 The first generation of refrigeration and dynamic temperature control system.
2009 Developed the second generation of refrigeration and heating thermostat.
2010 Established WUXI GUANYA REFRIGERATION TECHNOLOGY CO., LTD.
2012 Single compressor having multiple circulation systems is applied SUNDI and LT series.
2014 Developed with large capacity of ultra-low temperature freezer
2016 low temperature freezer, plate freezer into the market
Factory online visiting
Please kindly copy http://www.cnzlj.cc/wxgy360/wxgy360_1.html