Special gauze thermostat accessories for constant temperature and humidity box

Product Description - Specification Model:
<= dd Model






Content Volume






Internal dimensions

**




External dimensions
**
**




Weight






=> Performance
Temperature range
-℃-℃-℃-℃℃+℃+℃
Humidity range< br/> %r ～%
Temperature fluctuation
.℃
Heating rate
/
Cooling rate
/
=> Material< br/> Inner body material
Mirror stainless steel plate
Shell material
Brushed stainless steel plate or anti-rust treated cold-rolled steel plate (plastic spray)
Insulation material
Constant temperature and humidity Special ultra-fine glass wool + polyurethane foam for the box
=> Regulator
Refrigeration method
Mechanical binary refrigeration method
Refrigerator
Fully enclosed (France Taikang Or German Copeland) Compressor
Refrigerant
/
Condensation method
Air cooling or water cooling
Heater
Nickel-chromium alloy stainless steel tube heater
Blower
Centrifugal fan
Air flow mode
Broadband forced air circulation (up and down)
=> Controller
Operation interface
Special LCD touch screen for constant temperature and humidity machine switching between Chinese and English
Operation mode
Constant operation, program operation
Program memory capacity
Group programmable, maximum (segment) for each program
Set index range
Temperature: -℃+℃
Resolution
Temperature: .℃
Input
Or type thermocouple
Control Mode
D control
Communication function
Special interface for constant temperature and humidity machine (distribution CD)
Printing function
Japan Yokogawa point recorder (optional)
Auxiliary functions
Upper and lower limit alarms, self-diagnosis, alarm display (cause of failure), timing device (automatic startup, shutdown)

Scope of use:
Suitable for biochemical industry, Aerospace products, information electronic instruments, materials, electrical engineering, electronic products, and various electronic components are tested for various performance indicators in high and low temperature or hot and humid environments.
Product design:
Complying with the world's environmental protection trend, the new fluorine-free design is green and environmentally friendly.
Using dry and wet bulb or capacitive humidity sensors, multi-functional multi-stage programmable temperature and humidity controller, fuzzy D controller to control temperature and humidity
accurate and small fluctuations.
Imported temperature and humidity controller has long life, high-precision character line D display and keyboard input, which is easy to operate.
Product features:
International brand compressors and circulating fans ensure uniform temperature distribution. Environmentally friendly refrigerant (r) has high efficiency and low energy consumption to promote energy saving.
The unique air duct circulation system ensures uniform working room temperature and humidity. The diameter of the test hole is easy to operate and test.
It adopts imported mirror stainless steel liner and semi-circular arc transition shelf brackets at the four corners, which can be freely assembled and disassembled to facilitate cleaning inside the box.
Multi-stage programmable control can simplify the complex test process and truly realize automatic control and operation. (The alternating current box has this function)
Safety function:
The independent temperature limit alarm system will automatically interrupt the operation if the temperature exceeds the limit and sound and light alarms will prompt the operator. Ensure the safe operation of the experiment and avoid accidents.
High, low and over-temperature alarms.
Compressor overheating, overcurrent, overload protection, fan overheating protection, water shortage protection, etc.
Convenient data processing (optional)
Can be connected to a printer or communication interface. It has a data transfer interface (disk) and can be used to display and print temperature, humidity and time on a computer
The curve is used to store and playback test process data. Provide strong guarantee.