Features:
l Microprocessor control, stainless steel chamber, semicircular arcs at corners for easy cleaning
l Even air circulating system
l R134a refrigerant, 2 imported compressors and fan motor
l Over temperature and temperature difference alarms
l Imported humidity sensor which can be used in high humidity environment
l Balance temperature and humidity adjusting system
l There is a 25mm instruction connection hole on the left side of the chamber for easy testing operation and temperature measurement.
l UV light system for periodic sterilization of chamber (Option)
l Independent audible and visible temperature-limiting alarm system ensures experiments run safely (Option)
l RS485 connector can connect computer record and inspect the parameters and the variations of temperature (option)
Programmable Touch Screen
l Large LCD screen to display more data at same time
l English operation menu, display current data curves
l 100 groups with 1000 period’s 999 circulations, max timing for each period is 99 hours 59 minutes.
l Auto lock after setting data.
l Available to program on computer via RS-484 or RS-232
Model | LHH-SS-I | LHH-SS-II | LHH-SG-I | LHH-SG-II | LHH-SSG | ||||||||
Temperature Rang | With light:10--50C No light:4--50C | ||||||||||||
Temperature Stability | ±0.4C | ||||||||||||
Temperature Uniformity | ±2C | ||||||||||||
Humidity Rang | 40--95%RH | ||||||||||||
Humidity Stability | ±2--3%RH | ||||||||||||
Ambient Temperature | RT+5--35C | ||||||||||||
Humidity Sensor | Temp:PT100,Humidity: capacitance sensor | ||||||||||||
Controller | Programmable(touch screen) | ||||||||||||
Illumination | - | 0--6000LX adjustable | |||||||||||
Illumination Difference | - | ≤500LX Two sets of imported compressor work rotationally | |||||||||||
Chamber Volume | Up | Down | Up | Down | Up | Down | Up | Down | 1 | 2 | 3 | ||
100L | 100L | 150L | 150L | 100L | 100L | 150L | 150L | 100L | 100L | 225L | |||
Interior Dimension (W*D*H,mm) | 500*450*450 | 500*450*450 | 660*520*450 | 660*520*450 | 500*450*450 | 500*450*450 | 660*520*450 | 660*520*450 | 500*450*450 | 500*450*450 | 500*450*1000 | ||
Lighting | - | - | - | - | √ | - | √ | - | √ | - | - | ||
Shelves | 2(pcs) | 2(pcs) | 2(pcs) | 2(pcs) | 2(pcs) | 2(pcs) | 2(pcs) | 2(pcs) | 2(pcs) | 2(pcs) | 42(pcs) | ||
