Applicable to environmental protection, health and epidemic prevention, drug supervision, agriculture and livestock, aquatic products and other scientific research, colleges and production departments. It is a special thermostat for water body analysis and BOD measurement, bacteria, mold, microbial culture, preservation, plant cultivation, and breeding experiments.
1. LCD multi data full screen display, power failure memory, power failure compensation
2. Convenient operation, constant value operation, regular operation and automatic stop
3. Special function key to realize temperature setting
4. Auxiliary menu, realize over rising alarm, deviation correction and menu locking
5. Forced air supply by centrifugal turbine makes the temperature more uniform
6. Power off protection, parameter memory and call recovery
7. Compressor overload protection
8. The air intake grille can be opened directly, which is convenient for cleaning the condenser
9. The bottom universal casters make it easier to move the box
10. Intelligent defrosting to avoid evaporator icing failure
Functionality
1. LCD 30 segment program control, repeated step, step operation
2. Loop self diagnosis, sensor fault alarm, upper and lower line over temperature alarm
3. Intelligent defrosting
4. Monitor the timing
5. Over lift preventer
Model | LPX-80L/ LPX-80P | LPX-150L/ LPX-150P | LPX-250L/ LPX-250P | |
Mode | Forced convection | |||
Performance | Temperature control range | 0-65℃ | ||
Temperature resolution | 0.1℃ | |||
Constant temperature fluctuation | ±0.5℃ | |||
Temperature uniformity | ±0.8℃（Test point 37℃） | |||
Constitute | Interior decoration | Mirror stainless steel | ||
Exterior decoration | Cold rolled steel sheet, surface coating | |||
Thermal insulation material | Rubber and plastic sponge | |||
Heater | Stainless steel heating pipe | |||
heating power | 600w | 800w | 1000w | |
Compressor power | 114W | 125W | 139W | |
maximum power | 800W | 1000W | 1200W | |
compressor | Air cooled hermetic compressor | |||
Cryogen | R134A | |||
Defrosting structure | Automatic | |||
Lead hole | One with inner diameter of 52mm | |||
Controlled external power supply | One external 5-hole socket | |||
Controller | Temperature control mode | L: Single stage timing control; P: 30 Segment LCD program | ||
Temperature setting mode | L: Touch four key; P: touch six key LCD | |||
Temperature representation | Color printing LCD controller | |||
Timer | L: 0-99.9h; P: 0-99.9*30(with timing waiting function) | |||
Operation function | L: fixed value operation, timing operation | |||
P: fixed value operation, program running | ||||
Program mode | L:none P: standard | |||
Additional functions | L: deviation correction, menu key locking, power failure compensation, power failure memory, fixed value mechanical temperature limiting switch | |||
P: there are also loop self diagnosis, intelligent defrosting, electronic digital temperature limiter | ||||
Sensor | Pt100 | |||
Safety device | L: over rise alarm and overload protection; P: with over rise preventer and loop self diagnosis | |||
Specifications | Internal dimensions (mm) | 420*350*500 | 500*400*750 | 500*500*950 |
Dimensions (mm) | 574*668*1213 | 653*716*1414 | 653*821*1664 | |
Outer package size | 734*793*1328 | 814*843*1530 | 801*947*1780 | |
Internal volume | 80L | 150L | 250L | |
Diaphragm bearing | 15kg | |||
Number of diaphragm layers | 10 | 15 | 22 | |
Diaphragm spacing | 35mm | |||
Rated current | AC220V/3.6A | AC220V/4.5A | AC220V/5.4A | |
Net / gross weight | 85/110 | 120/159 | 130/180 | |
Accessories | Partition | 2 | ||
Partition frame | 4 | |||
Configuration can be increased | Diaphragm, RS485 interface, printer, recorder, external communication, remote control, wireless SMS alarm, U disk data storage | |||
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