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Standard high and low temperature humid heat test chamber

NegotiableUpdate on 11/19
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Overview

Standard High and Low Temperature Damp Heat Test Chamber Standard High and Low Temperature Damp Heat Test Chamber | High and Low Temperature Damp Heat Test Chamber | High and Low Temperature Damp Heat Test Chamber 【 Shanghai Taitest 】 * Product Application (High and low temperature humid test chamber) Standard High and Low Temperature Damp Heat Test Chamber | High and Low Temperature Damp Heat Test Chamber | High and Low Temperature Damp Heat Test Chamber is suitable for testing various performance indicators of aerospace products, information electronic instruments and meters, materials, electricians, electronic products, automotive components, and various electronic components in high and low temperature or humid environments

Product Details

Standard high and low temperature humid heat test chamber

Standard High and Low Temperature Damp Heat Test Chamber | High and Low Temperature Damp Heat Test Chamber | High and Low Temperature Damp Heat Test ChamberShanghai Tai Test Germany
﹡产品用途 ( High and low temperature-humidity test chamber )
Standard High and Low Temperature Damp Heat Test Chamber | High and Low Temperature Damp Heat Test Chamber | High and Low Temperature Damp Heat Test ChamberSuitable for testing the performance indicators of aerospace products, information electronic instruments and meters, materials, electrical and electronic products, automotive parts, and various electronic components in high and low temperature or humid and hot environments.
Characteristics of Box Structure ( High and low temperature test chamber )
The box is formed by CNC digital working machine, with a beautiful and elegant appearance.
The interior of the box is made of SUS304 # stainless steel plate, and the exterior is made of SECC steel plate, which is treated with paint to increase the appearance texture and cleanliness.
Large scale observation and inspection with lighting to keep the box bright, using embedded glass in the heating body to maintain a clear observation window at all times.
There are two 50mm diameter test holes on the left and upper sides of the box, which can be used for external testing power or signal lines.
The bottom of the machine adopts high-quality fixed movable wheels for both fixation and movement.
Controller
Microcomputer key control method, Japanese RKC series controller.
After inputting the data and experimental conditions, the controller has a locking function to prevent human touch from changing the temperature value.
The temperature control adopts P.I.D.+S.S.R. system synchronous coordinated control, which can improve the stability and service life of control components and interfaces.
It has the function of P.I.D. automatic calculation, which can immediately correct temperature change conditions and make temperature control more accurate.
The operating mode is constant operation.
* Refrigeration System
Original imported French (Taikang) Iron Armored Warrior high-efficiency, low-noise fully enclosed refrigeration compressor.
The refrigeration system adopts a binary cascade refrigeration design, which uses different compressors to work in different temperature ranges to increase the service life of the equipment.
The heating and cooling systems are completely independent, and all freezing system action programs are completely controlled by a microcomputer controller, achieving the advantages of maximum efficiency and power saving.
Humidification System
Adopting the dew point temperature (ADP) laminar contact dehumidification method for evaporator coil.
The humidification and dehumidification systems are completely independent.
Water level control adopts mechanical floating ball water valve to prevent electronic misoperation.
The automatic circulation system for wet water collection is suitable for long-term continuous operation of the machine.
Supply air circulation system
We use imported fan motors and aluminum alloy circulation fans that are resistant to high and low temperatures to achieve forced convection and vertical diffusion circulation.
By utilizing high-quality axial flow fans for powerful air circulation, any blind spots can be avoided, resulting in even temperature distribution within the testing area.
The wind path circulation adopts an upper outlet and lower return design, with wind speed and pressure meeting the test standards, and the temperature stabilizes at the moment of opening and closing the door
Hurry up.
Compliant with the standard
GB/T2423.1-2001、GB/T2423.2-2001 GJB 150.3-1986、GJB 150.4-1986、GB/T2423.3-1993、
GJB 150.9-1986, etc
Specifications and technical parameters

Model (CM)
T-GDH-100
T-GDH-150
T-GDH-225
T-GDH-512
T-GDH-1000
studio dimensions
(Length * Height * Width)
40﹡50﹡50
50﹡60﹡50
50﹡75﹡60
80﹡80﹡80
100﹡100﹡100
Overall dimensions
(Length * Height * Width)
100﹡140﹡85
110﹡150﹡85
110﹡165﹡95
140﹡170﹡115
160﹡190﹡135
performance metrics
temperature range
A:-20℃~150℃ B: -40℃~150℃ C: -60℃~150℃ D: -70℃~150℃
humidity range
20% ~ 98% RH
Volatility/Uniformity
Temperature: ≤± 0.5 ℃/≤± 2 ℃ Humidity: ≤± 1.5% RH
Humidity deviation
+2%RH,-3%RH
heating rate
-70 ℃~RT (room temperature) 1.5~3 ℃/min
降温速率
RT (room temperature)~-70 ℃ 1-1.5 ℃/min
control system
controller
Microcomputer control mode, Japanese made RKC series controller
Operation mode
Single point constant operation
precision range
Analysis accuracy: Temperature ± 0.1 ℃, humidity 0.1% RH; Control accuracy: Temperature ± 0.3 ℃, humidity ± 1.5% RH; Instrument analysis accuracy: 0.1 ℃
sensor
Platinum PT100 sensor or Swiss Roconic sensor
refrigeration system
Original imported French (Taikang) high-efficiency and low-noise fully enclosed refrigeration compressor/binary cascade refrigeration design method.
heating system
Adopting U-shaped fin type high-speed heating electric heater.
Completely independent system, without affecting the refrigeration and control circuits.
The temperature control output power is automatically calculated by a microcomputer to achieve high-precision and high-efficiency electricity efficiency.
Humidification system
Adopting electronic parallel micro humidification system
The humidifier cylinder is made of stainless steel and comes with a water level observation window
Equipped with dual protection devices for overheating and overflow
The humidification and dehumidification systems are completely independent
Water level control adopts mechanical floating ball water valve to prevent electronic misoperation
Dehumidification system
Evaporator coil dew point temperature (ADP) laminar contact dehumidification method
water supply system
Automatic or manual water replenishment (to be specified when ordering); Automatic circulation system for wet water collection, suitable for long-term continuous operation of machines
Wind circulation system
We use imported fan motors and aluminum alloy circulation fans that are resistant to high and low temperatures to achieve forced convection and vertical diffusion circulation.
By utilizing high-quality axial flow fans for powerful air circulation, any blind spots can be avoided, resulting in even temperature distribution within the testing area.
The wind path circulation adopts an upper outlet and lower return design, with wind speed and pressure meeting the test standards, and the temperature stabilization time is fast at the moment of opening and closing the door.
Use material
outer box material
SECC high and low temperature resistant steel plate with powder coating treatment
Inner box material
SUS304 # High and Low Temperature Resistant Stainless Steel Plate
Insulation material
High strength PU foam and high-density glass fiber cotton
Door frame insulation
Test the door and body using high and low temperature resistant high tension sealing strips
observation window
Multi layer hollow coating heating glass
Standard Configuration
Test empty (two pieces or customer specified), one set of lighting fixtures inside the box, two compartment racks (two pieces or customer specified), four casters
safety device
Non fuse protection switch; Overtemperature, overpressure, phase sequence, and overcurrent/overpressure protection for refrigeration compressors; Fan motor equipped with overcurrent protector
timer function
Adjustable from 0.1 to 999.9 (S, M, H)
Voltage power supply
220/380(1+10%)V,(50±0.5)HZ
Usage environment
Temperature: 5-35 ℃, humidity: ≤ 85% RH; air quality: no high concentration dust or corrosive gases, and cannot be tested or stored in flammable and explosive gases; The ground is flat and well ventilated; There should be at least one passing space around the equipment, which is ≥ 600mm; there should be a space for the equipment box door to open and close normally, and there should be no other objects in front of the equipment box door.
Optional accessories
Recorder (recording test signals, curves → printable), Swiss Rozhnik sensor
Note: 1. T → representsTai Shi De、 GDH → representsHigh and Low Temperature Damp Heat Test Chambermodel
2. The above data are all at an ambient temperature (QT) of 25 ℃ Measured under no-load conditions in the studio
3. Non standard models can be customized according to specific user requirementsHigh and low temperature damp heat test chamberOr high and low temperature humid heat laboratory ".