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KingPo Thermal Shock Tester , Thermal Shock Test Machine Various Types

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KingPo Thermal Shock Tester , Thermal Shock Test Machine Various Types

Country/Region china
City & Province hong kong hong kong
Categories Non-Metallic Mineral Deposit

Product Details

 

Thermal Shock Test Cabinet

 

 

Function Description

 

Thermal shock test cabinet belongs to the same series as high and low temperature alternating humidity-heat test chamber and is an essential test device for aviation,automobile,household appliance,scientific research,etc. It’s applicable to tests and determination of parameters and property of electrical product,electronic product and others which have gone through high and low temperature,alternating humidity-heat degree and changes of converting environmental temperature in seconds.

 

Test chambers of the series have a wide adjustable control range over temperature and humidity,which meets national standard,GB/T 2423.1,2,3,4

<Test code of electrical and electronic product basic environment test A:low temperature test method;test B:high temperature test method;test Ca:constant humidity-heat test;test Db:alternating humidity-heat test>.

These kinds of chambers meets national standard,GB10592<technical conditions of high and low temperature test chamber> and <technical conditions humidity-heat test chamber>.

 

NameLLC serial:thermal(high and low temperature) impact test chamber
TypeKP-LLC-50,80,120,150,225,200,1000L
innage50,80,120,150,225,200,1000LL
Test methodPneumatic damper shift 3greenhouse method
property

High

temp.

cabinet

preheating temperatureRT+10~+180℃
Heating rateRT+10℃~+180℃≤40min

Low temp.

cabinet

Precooling temperature0℃~-70℃
Cooling rate-RT+10℃~-60℃≤70min
labTemperature uniformity±2℃
Temperature range-20,-40,-60℃~+150℃
Temperature recoveryconversion time:10s settling time≤5min
Test methodNo load
load carrying capacity of sample rack20KG
Sample weight≤20KG
Working chamber size(mm)400*350*300mm(W*D*H)
Exterior dimension(mm)1300*1500*1700mm(W*D*H)

 

 

materi

exterior201stainless steel sheet/sprayed/baking paint
interiorSUS304stainless mirror steel sheet
insulationpolyurethane foam and ultra-fine fibrous glass

 

sttructure

high temp.

cabinet

heaternickel-chrome electric heater
fancentrifugal fan

Low temp.

cabinet

Heater,chillernickel-chrome electric heater,finned cooler,alloy cool storage container
fancentrifugal fan
refrigeration unitpneumatic cylinderfor driving the damper in high/environmental/low temperature
air compressorprovide compression air(buy separately)
RefrigerationMechanical refrigeration unit
refrigerating compressorFrench originally imported water cooling semi-hermetic compressor(2 six horsepower compressors)
refrigerantR404 and R23
condenserheat exchanger with stainless brazing steel sheet
Operation interfaceChinese and English control instrument;Korean originally imported man-machine interface
Operation ModeConstant and program operation
procedural memory capacity100 programmable program,99 steps/group(segment) at most
Index settingtemperature:-100℃~+300℃ humidity:0~99.9%R·H
resolutiontemperature:0.01℃~+300℃ humidity:0.1%R·H
 PT100 Platinum resistance
Control modePID control
communicationRS-232,485 interface
Accessory functionUpper and lower limit alarm,self-diagnose,alarm display(cause of fault),timing unit(Auto power on/off)
Power supplyAC380±10%V 50±0.5Hz three-phase five-wire system
Power15KW
cooling circulating waterWater pressure:0.2-0.4Mpa water temperature≤30℃
Compressed air0.60-0.8Mpa
Safety device

current leakage protector;overheating protection of fan and compressor;overload/current/temperature protection;phase-sequence

protection;temperature deviation alarm;air evacuation valve;

pressure regulation switch;fuse.

 

 

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