Relative Humidity Cold Resistance Temperature Stability Test
Equipment,85℃ and 85%RH
Description of Temperature Stability Test Equipment
Relative Humidity Cold Resistance Temperature Stability Test
Equipment,85℃ and 85%RH,The constant temperature and humidity test
chamber consists of two parts: temperature adjustment (heating,
cooling) and humidification. Through the rotating fan installed at
the top of the box, the air is discharged into the box to realize
the gas circulation, balance the temperature and humidity in the
box, and the data collected by the temperature and humidity sensors
built in the box is transmitted to the temperature and humidity
controller (micro The information processor performs editing
processing, and the temperature adjustment and humidity adjustment
command is issued, and is completed by the air heating unit, the
condensation tube, and the heating and heating unit in the water
tank.
Application of Temperature Stability Test Equipment
Relative Humidity Cold Resistance Temperature Stability Test
Equipment,85℃ and 85%RH,Equipment for testing the performance of materials in various
environments and testing various materials for heat, cold, dry and
moisture resistance. Suitable for the quality of electronic,
electrical, mobile, communications, instrumentation, vehicles,
plastic products, metal, food, chemicals, building materials,
medical, aerospace and other products.
Product Highlights of Temperature Stability Test Equipment
| Safety protection | External material A3 steel plate4 mm), galvanized coating( 0.2
mm),Prevent static electricity,safer
|
| Easy Operation | Programmable color display touch screen controller.
Flexible approach for data collection and recording(RS-232 /RS-485
interface, PC Link, LAN,network,USB,Mobile APP)
|
| Free of Charge | 2 pieces of adjustable and removable shelves
Video tutorial,testing software,etc.
|
| After-sales Service | 3 Years Warranty,Lifelong Follow-up Services,engineers on site service,Until the
problem is solved
|
Main Technical Parameter
product size
| Model | TH-225 |
| Internal dimension (mm) | 500*600*750 |
| Overall dimension (mm) | 960*1150*1860 |
Temperature and Humidity
| Temperature range | -20ºC ~+150 ºC |
| Temperature fluctuations | ± 0.5 ºC |
| Temperature deviation | ± 2.0 ºC |
| Temperature Resolution | ± 0.001 ºC |
| Humidity range | 20% ~ 98% RH |
| Humidity deviation | ± 2.5% RH |
| Humidity Resolution | ± 1%RH |
| Heating rate | 3 ºC / min |
| Cooling rate | 1 ºC / min |
Product Details
| Controller | programmable color display touch screen controller |
| PC Link with software, R-232 interface |
| Temperature Sensor | PTR Platinum Resistance PT100Ω/MV A-class |
| Humidity sensor | Dry and wet bulb sensor |
| Heating system | Independent Nichrome electronic heating system |
| Cooling system | French TECUMSEH compressor |
| Humidification system | External isolation, stainless steel surface evaporation humidifier |
| Dehumidification system | Evaporator |
| Water supply system | Automatic water supply, Water purification system, Water saving |
| Circulatory system | Cold resistance and low noise centrifugal wind wheel |
| Exterior material | Steel Plate with protective coating |
| Interior material | SUS304 stainless steel |
| Insulation window | Double thermo stability silicone rubber sealing |
| Standard configuration | 1 Cable hole (Φ 50,) cover, 2 sets of shelf, 2 protector tubes, 1
overflow water tube,1 copy of operating specification |
| Timing Function | 0.1~999.9 (S,M,H) settable |
| Power Supply | AC220V 50HZ |
| Ambient Temperature | 5ºC~+40 ºC ≤85% RH |
Environmental conditional | 5℃～+40 ℃ ≤85% RH |
Key Features of Temperature Stability Test Equipment
Floor Type
Wide temperature ranges and volume selection
Reliable performance
Temperature control and display unit
Humidity control and display unit
Programmable color LCD touch screen controller
Multi-language interface
USB and Ethernet
Mechanical compression refrigeration system
Casters, shelf, and cable port are standard
Build-in water tank
Adjustable and removable sample shelves
Safety protection system
CE mark, ISO17025 calibration
Design and Construction of Temperature Stability Test Equipment
Test Area
Material of the test cabinet is high quality SUS304 stainless
steel.
Test hole (Φ 50mm, Φ125mm), sealed with silicone screw plug.
Temperature sensor Pt100 platinum
Humidity sensor dry and wet bulb
2 pieces of adjustable and removable shelves
Air Circulation
3 Air circulation fans in the workroom of the chamber.
The real wall of test area equipped with chip-type wind board.
Air flowing from top of wind board which control air direction
return to air inlet to achieve air circulation.
Cooling System
Mechanical compression refrigeration system
Refrigerating unit is French TECUMSEH compressor.
Two cascade compressor
Environment friendly refrigerant R404a for first stage,
R23 for the second stage
Humidity System
External isolation, stainless steel surface evaporation humidifier
Automatic water supply
Control Panel
PLC controller
Programmable color display touch screen controller.
Programs reach to 999 groups and 999 sections
RS-232 /RS-485 interface, PC Link, LAN network
Packing & Shipping
- Export Standard Wooden Box
- Can be used for Sea, Air, Railway, Truck transportation
- Package size: 2.55CBM, gross weight: 310kg
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