Programmable KMH-408L Temperature And Humidity Chamber with PLC Interface And Smart Controller

 
1. Application
An environmental room, also known as a climate chamber or a climate chamber, is a shell for testing the effects of specific environmental conditions on biological products, industrial products, materials and electronic equipment and components.
Such a room can be used:
As an independent test of the environmental impact of the specimen;
As a further physical test or chemical test sample preparation;
As the environmental conditions for sample testing;
2. Standard configuration
● Stainless steel appearance
● With special electronic expansion valve system of energy-saving refrigeration
● Professional humidity generation and control
● Unique thermal fracture structure for extreme testing
● Window * 1, cable port (port Φ50mm) * 1, shelf * 2, indoor light * 1, power cord * 2m
● No fuse circuit breaker, overvoltage, overheat and overvoltage protection, overvoltage protection, fan overload protection, dry heat protection
3. Features
a. High-quality appearance, the body with curved, the surface of automotive painting technology processing, mechanical explosion-proof handle, easy to operate, safe and reliable.
B. Rectangular Multilayer View window, use guinea pig observation in the test window with anti-sweat heater device to prevent water vapor condensation, knot, water droplets, LED lights to keep the internal lighting.
C. Door frame with airtight packaging, can effectively isolate the internal temperature of the leak
D. Equipped with external water supply system to facilitate the supply of cylinder water supply, and automatic recycling use.
E. Compressor recycling system using the French "Tecumseh" brand, which can effectively remove the condenser pipe and capillary lubricants with a full range of environmentally friendly refrigerant (R23, R404, R507)
F. The controller uses the imported LCD display to display the measured value (PV) and the set value (SV) time
G. With multi-segment program editor and temperature and humidity controller can be fast (fast) or slope (SLOP) control.
H. The built-in moving wheel allows easy movement and placement, with a strong positioning screw position.
4. Optional accessories
● Cable port: Φ100mm cable port available
● Shelf
● Ro-type water purifier: R-80 / day
Provide moisturizing humidifier and wet bulb wick without dirt.
● Internal glass door with operating port
You can set the glass door after the main door so that you can observe the specimen. Two operating ports with a diameter of 130 mm are used to handle the sample indoors without opening the glass door.
● Dehumidifier
Rotary regenerative dehumidifier M-120 can accurately control the low humidity (5 ℃ 5% RH), the electrostatic reliability test.
● Temperature and humidity recorder
Temperature 1 pen and 1 degree of humidity.
Temperature 3 points and humidity 1 point.
Temperature 6 points and humidity 6 points.
● Defrost circuit
When working below 0 ° C, the chamber will automatically detect and melt the frost on the evaporator.
● Liquid or infection
In order to rapidly lower the temperature in the chamber, the liquid cylinders in the chamber can be connected
5. Specifications