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Relative Humidity Constant Temperature And Humidity Machine Cold Resistance

Categories Constant Humidity Chamber
Brand Name: LIB
Model Number: TH-225
Certification: CAS,RoHS,CE
Place of Origin: CHINA
MOQ: 1 Set
Price: USD2890 ~ USD19860 / SET
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram,paypal
Supply Ability: 360 sets / quarter
Delivery Time: 3-10 days
Packaging Details: Wooden cases standard export package
Low Type: -40℃,-70℃, -86℃
Humidity Range: 20% ~ 98% RH
Temperature range: -20℃ ~+150 ℃
Heating rate: 3 ℃ / min
Cooling rate: 1 ℃ / min
Interior material: SUS304 stainless steel(2.5mm)
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Relative Humidity Constant Temperature And Humidity Machine Cold Resistance

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 range20% ~ 98% RH
Humidity deviation± 2.5% RH
Humidity Resolution± 1%RH
Heating rate3 ºC / min
Cooling rate1 ºC / min


Product Details

Controllerprogrammable color display touch screen controller
PC Link with software, R-232 interface
Temperature SensorPTR Platinum Resistance PT100Ω/MV A-class
Humidity sensorDry and wet bulb sensor
Heating systemIndependent Nichrome electronic heating system
Cooling systemFrench TECUMSEH compressor
Humidification systemExternal isolation, stainless steel surface evaporation humidifier
Dehumidification systemEvaporator
Water supply systemAutomatic water supply, Water purification system, Water saving
Circulatory systemCold resistance and low noise centrifugal wind wheel
Exterior materialSteel Plate with protective coating
Interior materialSUS304 stainless steel
Insulation windowDouble thermo stability silicone rubber sealing
Standard configuration1 Cable hole (Φ 50,) cover, 2 sets of shelf, 2 protector tubes, 1 overflow water tube,1 copy of operating specification
Timing Function0.1~999.9 (S,M,H) settable
Power SupplyAC220V 50HZ
Ambient Temperature5ºC~+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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