Discount price humidity testing chamber standards suitable for reliable testing
Application
An environmental chamber, also called climatic chamber or climate chamber, is an enclosure used to test the effects of specified environmental conditions on biological items, industrial products, materials, and electronic devices and components.
Such a chamber can be used:
as a stand-alone test for environmental effects on test specimens;
as preparation of test specimens for further physical tests or chemical tests;
as environmental conditions for conducting testing of specimens;
Standard configuration
● Stainless steel exterior
● Energy-efficient refrigeration with exclusive electronic expansion valve system
● Specialized humidity generation and control
● Unique thermal break construction for extreme testing
● Sight window*1, cable port(portΦ50mm)*1, shelves*2, chamber lamp*1, power cable *2m
● No fuse breaker, over pressure,over heat and over current protection for compressor, Over temperature protection, over load protect of blower, dry heat protection
Features
a. High-quality appearance, the body adopted an arc shape, surface automobile coating technology processing, and mechanical explosion-proof handle, easy to operate, safe and reliable.
b. Rectangular multi-layer glass View window, the use of guinea pigs observed in the test window with anti-sweat heaters device prevents water gas condensate, knot, water droplets, LED lamps to keep the inside lighting.
c. Door frame with airtight packing, can be effectively isolated from the internal temperature of the leak
d. With external water supply system, convenient to supplement the cylinder water supply, and automatic recovery using.
e. Compressor cycling system used France “Tecumseh” brand which can effectively remove condenser pipe and between capillary Lubricating oil and whole series adopt environmental protection refrigerant (R23, R404, R507)
f. Controller uses the imported LCD display screen, can display measured values (PV) and setting values (SV) time
g. Controller with multi-segment program editor and temperature and humidity can be fast (QUICK) or slope (SLOP) controlled.
h. Built-in mobile wheels allow easy movement and placed, with a strong positioning screw position.
Optional accessories
● Cable Port: Φ100mm cable port is available
● Shelves
● Ro-type water purifier:R-80/day
Provide to keep the humidifying heater and wet bulb wick free from scale.
● Inner glass door with operation port
A glass door can be provided behind the main door so that specimens can be observed. Two operation ports of 130mm diameter are used for handing specimens inside the chamber without opening the glass door.
● Dehumidifier
The rotation regenerating dehumidifier M-120 ensures precise control of low humidity (5℃ 5%RH) for electrostatic reliability tests.
● Temperature and humidity recorder
Temperature 1 pen and humidity 1 pen.
Temperature 3 dots and humidity 1 dot.
Temperature 6 dots and humidity 6 dots.
● Defrosting circuit
The chamber automatically detects and melts the frost on the evaporator when operating below 0℃.
● Liquid or infection
In order to rapidly decrease the temperature inside the chamber, a cylinder of liquid can be connected the chamber
Advantages :
Benefits more than you can get from other supplier.
1)Delicate touch and excellent user experience
2)Unique and compact design, top grade appearance, stable performance and easy operation.
3)Can simulate a wide range of temperature and humidity environments
4)Capable of testing large components, assemblies, and finished products
5)Customized sizes and configurations available
Specifications
| Model | KMH-408R | KMH-408L | KMH-408S | | 408L chamber volume | | Temp. range | -20°C ～150°C | -40°C ～150°C | -70°C ～150°C | | Display resolution | 0.1°C | | Temperature stability | High±0.5°C ,low ±1.0°C | | Temperature uniformity | ±2.0°C | | Heat up time | -20°C ～+100°C, within 35 min | ' -40°C ～+100°C, within 45 min | ' -70°C ～+100°C, within 60 min | | Pull down time | -20°C ～-20°C, within 45 min | ' +20°C ～-40°C, within 60 min | ' +20°C ～-70°C, within 80 min | | Humidity range | 20～98％R.H,(standard), '10～98％R.H,(with humidifier) | | Humidity constancy | ±2.5％R.H | | Humidity uniformity | ±3.0％R.H | | Interior Dimension(mm) | 700W*750H*800D | | Exterior Dimension(mm) | 980W*1940H*1740D | | Interior material | Stainless Steel Plate(SUS 304) | | Exterior material | Baked Painting Steel Or Stainless steel(SUS304) | | Insulation material | Rigid polyurethane Foam and Glass Fiber Wool | | Total power | 6KW(heater 3KW included) | '7KW(heater 3KW included) | '9KW(heater 3KW included) | | Max current | 17A | 17A | 19A | | Water Consumption | 1L/hr | 1L/hr | 1L/hr | | Ambient Temp. | +5°C ～+35°C | | Power Supply | AC 380V±10％ 50Hz ,3 phase 4 wires +Ground Wires | | Weight | 400KG | 420KG | 450KG | | Sight window size | 460*560mm | | Sample holder | 2 pcs | | Fittings | cable port(portΦ50mm)*1, chamber lamp*1, power cable *2m | | Safety device (standard) | No fuse breaker(NFB), over pressure, over heat & over current protect, over temp. protect, over load protect for blower, dry heat protect | | Control System | Balanced Temperature & Humidity Control (BTHC)System | | Refrigeration system | Air Cooled (Water Cooled is option) | | Hermetic compressor | | Hermetic compressor Single stage refrigeration system, CFC-Free refrigerant(HFC-507/HFC-23) | | CFC-Free refrigerant(HFC-507/HFC-23) | | Controller | 7-inch LCD Touch Screen panel | | Operation model :Program or fix point running | | Memory capacity :120programs,1200steps, | | All repeat 999 cycles, part repeat 99 cycles | | Note: 1. We reserve the right to change specifications without prior notice 2. Customized sizes and configurations available | |
Inventory Test Chamber
Water and Electricity Separation Design
Product Tags:
|
|
Stainless steel humidity testing chamber standards suitable for reliable testing Images
|
