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Constant Temperature Humidity Chamber (Stability Chamber), ICB-H Series

  1. Volume: 70L, 150L, 250L
  2. Air Circulation type: Forced air circulation
  3. Temp. Range: Without humidification: 0~65℃; Under humidification:10-60℃
  4. Humidity: Humidity Range: 45%-95%RH;
  5. Temp.Uniformity: ±1℃

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  1. Unique internal wind circulation, breeze circulate fan circulation makesinner chamber temperature uniform.
  2. Large LCD display,multiple data display at the same time, 30-stage program control, round move, ladder operating,with function of loop self-diagnose and sensor fault alarm.
  3. 3.New Humidity sensor, which uses the SHT11 chip manufactured by SENSIRION Switzerland.
  4. Intelligent PID temperature control system, high precise temperature control PT100 sensor equipped, high precise and stability import humidity sensor component to control humidity automatically.
  5. Double door structure, with high quality stalinite to observe samples, outer door with magnetic strip, convenient to on and off,good sealing.
  6. Intelligent defrosting function ensures device long-time run without defrost. Standard mechanical independent temperature limiter provides double protection.
  7. Inner humidifying system with small particles, good humidity uniformity, low water consumption and function of alarm when is short of water.


Model ICB-H70 ICB-H150 ICB-H250
Capacity(L) 70 150 250
Circulation Mode Forced convection
Dimension(W*D*H) Internal (mm) 415*350*500 490*400*750 500*500*950
External (mm) 571*591*1051 490*400*750 656*741*1501
Temperature Range (℃) No humidification: 0 ~ 65
With humidification: 10 ~ 60
Fluctuation (℃) High Temp.:±0.5
Low Temp.:±1
Resolution (℃) 0.1
Uniformity (℃) ±1
Sensor PT100
Humidity Range 45%~95%RH
Stability ±5%RH
Method Internal
Sensor High precision anti-condensation
Controller PID
Display Large high efinition LCD
Timer 0~99.99h*30 Segments (with timing wait function)
Material Internal Mirror stainless steel
External Cold rolled steel electrostatic spraying exterior
Shelves(Standard / Max ) 2 / 5 2 /9 2 / 12
Test Hole Φ43mm
External Socket Universal socket(one)
Refrigerant R134a (CFC free)
Defrosting Mode Automatic
Safety Device Visible& Audible over temperaure, over humidity, water shortage  alarm
Electricity Voltage/Frequency AC 220/110V, 50/60Hz
Consumption (W) 1800 2000 2200
N.W./G.W. (kg) 69/92 86/114 100/139
Package Dimension (W*D*H) (mm) 700*700*1240 730*750*1490 830*770*1680
Optional Spare shelf ,  RS485 port, build-in printer,  USB data storage

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    Contact Info

    Rm. 2014, Bldg. 3, Ligaoguojihuayuan, No. 1222, West Aoti Road, Lixia District, Jinan, Shandong

    Phone: +86-531-88982330

    Fax: +86-531-88983691


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