Memmert Stability Climate Chambers ICH750L 115V (749L)

OVERVIEW

Memmert USA sells German-built Memmert stability chambers with stainless steel inside and out. The ICH750 L stability chamber will save energy and perform well for any project.

FEATURES

• STAINLESS STEEL
• ATMOCONTROL
• 2 YEAR WARRANTY
• TWINDISPLAY

Temperature Specs:

• Working temperature range with humidity: 
  10 to 60°C
  
• Setting accuracy temperature:
  0.1°C
• Temperature:
  2 Pt100 sensors Class A in 4-wire-circuit, mutually monitoring and taking over the performance at the same temperature value

Humidity Specs:

• Humidity: 
  Humidity supply with distilled water from external tank by self-priming pump
  
• Humidification: 
  Humidification by hot steam generator
• Humidity: 
  Active humidifying and de-humidifying adjustable from 10-80 % rh with digital display of relative humidity – resolution of display 0.1 %, setting accuracy 0.5 %

Control of Standard Components:

• Light: 
  illumination unit consisting of 3 fluorescent lights with cold white light (standard illuminant D65, 6.500K) and 2 UV-lamps in the spectral range of 320-400 nm
  
• Light: 
  daylight and UV-light can be programmed individually via controller
• Light: 
  cold white light /- 6 %, for UV-light /- 10 %

Control Technology:

• ControlCOCKPIT:
  TwinDISPLAY. Adaptive multifunctional digital PID-microprocessor controller with 2 high-definition TFT-color displays.
• Language Setting:
  German, English, Spanish, French, Polish, Czech, Hungarian
  
• Adjustable Parameter: 
  Temperature (Celsius or Fahrenheit), relative humidity, program time, time zones, daylight savings time
• Timer: 
  Digital backwards counter with target time setting, adjustable from 1 minute to 99 days
• Function SetpointWAIT: 
  The process time does not start until the set temperature is reached
• Calibration: 
  Three freely selectable values each, temperature/humidity/CO2

Safety:

• Temperature control:
  mechanical temperature limiter TB, protection class 1 according to DIN 12880 to switch off the heating approx. 10°C above nominal temperature
• Temperature control:
  over- and under temperature monitor TWW, protection class 3.3 or adjustable temperature limiter TWB, protection class 2, adjustable at the controller
  
• AutoSAFETY: 
  additionally integrated over- and under temperature protection “ASF”, automatically following the setpoint value at a preset tolerance range, alarm in case of over- or under temperature, heating is switched off in case of overtemperature, the compressor in case of under temperature
• Autodiagnostic system: 
  integral fault diagnostics for temperature and humidity control
• Alarm:
  with visual and acoustic alarm in case of over-/under temperature and under humidity, open door and empty water tank

Electrical data

230 Volts

• (+/- 10%)
• 50 Hz / approx. 1550 W

Stainless Steel Interior:

• Volume:
  749 l
• Dimensions W x H x D in mm
  w_(A) x h_(B) x d_(C): 1040 x 1200 x 600 mm
  
• Max. number of internals: 
  14
• Max. loading of chamber: 
  200 kgs
• Max. loading per internal: 
  30 kgs

Textured Stainless Steel Casing

• Dimensions: 
  w x h x d : 1224 x 1950 x 785 mm
• Housing: 
  rear zinc-plated steel
• Installation: 
  on lockable castors

Stainless Steel

For many years exterior textured stainless steel has been the unmistakable feature of Memmert ovens, incubators, and climate chambers in laboratory and light-industrial settings. Memmert equipment exemplifies functional design in its most elegant and hygienic form, while still being scratch resistant, robust and durable.

Stainless steel is the ideal material for temperature control chambers and heating baths. It is particularly corrosion-resistant, hygienic, robust and recyclable without question.

Wherever Memmert ovens and heating baths are used, the superiority of high-quality stainless steel is undeniable in comparison to others that utilize coated sheet steel, which can corrode very quickly when in constant use.

For the outer housing of all Memmert appliances, textured stainless steel is used (rear walls are zinc-plated sheets). The inner chamber, sliding shelves/grids, housing, interior basin and accessories for every heating bath, stainless steel of class W-St. 1.4301 (ASTM 304) is used. Since aggressive substances are frequently used in the vacuum drying oven, the inner chamber and thermoshelves are made of stainless-steel W-St. 1.4404 (ASTM 316L), and the tubing is made of stainless-steel W-St. 1.4571 (ASTM 316i).

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