Summary:
1. Use the imported microcomputer large LCD(320 * 240 dots), both Chinese and English displays.
2. High function and high capacity, can set the program, 120 patterns; 1200 steps; 999*999
3. Control mode: PID+SSR/SCR forward and backward direction sync output.
4. Can set the LCD screen opening time, to extend its using life.
5. Have the functions of program correction, clearing, booking start, and pwer off memory.
6. All components of heating, cooling, humidification, and dehumidification are totally automatically controlled by the microcomputer. And the system individual is fully independent.
7. Use STN type LCD, English displays the control system.
8. Max Programmable capacity: 120 groups, 100 sections, 999 circulates
9. The program can be arbitrarily link and separate.
Technical parameters:
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property
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THC
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BTHC, PID Intelligent Regulation
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Temperature range
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-20 ℃~150 ℃, -40 ℃~150 ℃, -60 ℃~150 ℃
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Humidity range
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20%-98%R.H
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Temperature uniformity
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±2℃
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Temperature fluctuation
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±0.5℃
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Humidity uniformity
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±3%R.H
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Humidity fluctuation
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±1%R.H
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heating rate
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≥ 2.5°C/min
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Cooling rate
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1°C/min
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meoerial
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inner
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SUS304 Light stainless steel plate
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outer
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SUS304 Wiredrawing stainless steel plate or Antirust processing cold-rolled steel sheet (Plastic spraying)
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insulation
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superthin glass wool + Polyurethane foam
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adjuster
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Refrigeration mode
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Mechanical binary refrigeration mode
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refrigerator
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Totally- closed ( France Taikang, German Gulun) refrigerator
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refrigerating fluid
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R23/ R404A (environment friendly)
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Condensing mode
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Wind- condensingor Water- condensing
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heater
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Nichrome stainless steel heater
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humidifier
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stainless steel humidifier
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air blower
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centrifugal fan
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Airflow mode
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Broadband type forced air circulation (upper in, lower out)
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controller
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Operating Interface
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LCD touch screen, both Chinese and English
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Running mode
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Cinstant running, program running
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Procedural memory capacity
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120 groups of programmable program, 120 group of programmable max: 999 (sections)
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index range
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Temperature: -100℃+300℃, Humidity: 99.9％R.H
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resolution
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Temperature: 0.1℃, Humidity:0.1％R.H
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input
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PT100 Platinum resistance
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Control mode
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PID control
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communicating
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RS-232 Interface
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printing
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Hapan Dacang, six-points recorder (optional)
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Accessory function
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Alarm, self diagnosis, alarm display(failure cause), timing device(Automatic startup, shutdown)
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Water-supply
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Water-supply mode
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periodical feeding
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Water-supplier
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built-in portable (30kg)
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water quality
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resistivity＞500Ω.M
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Standard configuration
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Observing windows(1),testhole, 60mm(1,on the left), sample rack(2 layers, lamp inside(fluorescent lamp, 1), Water-supplier(1)
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Safety device
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Power uses the leaked protector, anti-dry heating device, Water system protection device, Extreme high or low temperature protection, Temperature deviation alarm, Super pressure, overload, lack of water, or lack of equal protections
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