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Sanwood 225L Energy-Saving Constant Temperature Humidity Test Chamber For Electronic Devices Environmental Test

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Guangdong Sanwood Technology Co.,Ltd

Sanwood 225L Energy-Saving Constant Temperature Humidity Test Chamber For Electronic Devices Environmental Test

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Product Details

Sanwood 225L Energy-Saving Constant Temperature Humidity Test Chamber

For Electronic Devices Environmental Test

 

 

 Constant temperature and humidity test chamber simulating product under the condition of temperature and humidity combination (high and low temperature operation & storage, temperature cycle, high temperature and high humidity, low temperature and humidity and condensation test, etc.), check whether the adaptability and characteristics of the product itself have changed.

 

 

Temperature and humidity test chamber features:  

1. Customized temperature and humidity controller, 7" Inch LCD touch screen, with PID control parameter settings; 
2. Flexible data collection and recording method;

3. Temperature and humidity settings (SV) Actual (PV) values can be displayed directly;

4. The execution of the program can display numbers, paragraphs, remaining time and cycles, run time display;
5. Program editing and graphics curve display; 
6. Fixed or program running status display; 

 

 

Standard Met and Implemented

GB/Bb T2423.2-89 high temperature test method

GB2423.1-89 test A: low temperature test method

GJB150.4-1986 test at low temperature

IEC60068-2-1 low temperature test method

IEC60068-2-38 temperature cycle

IEC60068-2-78 constant humidity temperature

MIL - STD - 202G - 103B humidity test

IEC60068-2-30 humidity temperature cycle

GB/T2423.3 constant humidity heat test method

 

 

Temperature Humidity Test Chamber Parameter Specifications

The specifications is measured in the environment of + 25 ℃, temperature and humidity performance measurement comply with related regulation of IEC60068-3 standard; Sensors placed in the air outlet.

ModelSMC-225-CD
Temp. range -70°C ~150°C
Display resolution0.1°C
Temperature stabilityHigh±0.5°C ,low ±1.0°C
Temperature uniformity±2.0°C
Heat up time -70°C ~+150°C,within 60 min;
Pull down time+100°C ~0°C,within 100 min;
Interior materialStainless Steel Plate ( SUS 304)
Exterior materialA3 plate
Insulation materialRigid polyurethane Foam and Glass Fiber Wool
Total power7KW(heater 3KW included)
Max current13.6A
Ambient Temp.+5°C ~+35°C
Power SupplyAC 220V±10%  50Hz, single phase
Weight450KG
Sight window size350x350mm 
Sample holder2 pcs; afford 20kg per layer
Fittingscable port(portΦ50mm)*1, size is optional
Safety device (standard)No fuse breaker,over pressure,over heat&over current protect,over temp. protect, over load protect for blower, dry heat protect; E-stop button; 
Control SystemBalanced Temperature & Humidity Control (BTHC)System
Refrigeration systemAir Cooled (Water Cooled is option)
Hermetic compressor
Double stage refrigeration system,
R408 AND R23 (option with low GWP refrigerant, R449A, R508) 
Controller7-inch LCD Touch Screen
Operation model :Program or fix run
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

 

 

 

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