Solar PV moulde Temperature Cyling Chamber CE certification
Temperature Range -40 +120
Temp. Fluctuation ±0.5
Temperature Distribution uniformity ±2.5(when temperature is 100) ,±3.5(when temperature is 120)
Temp. Rising Time -40 → +85 Rise 0.51.66/min; (ON AVERAGE)
Temp.Falling Time +85 → -40 Rise0.51.66/min; (ON AVERAGE)
Sample shelves: Fibre resin material for contact of testing shelve and testing sample, effectively avoid heart transfer, made the test sample been insulated
Standard Complied
GB/T 2423.1-2001 Test A:Low Temp Test
GB/T 2423.2-2001 Test B:High Temp.Test
GJB 150.3-1986 High Temp.Test
GJB 150.4-1986 Low Temp Test
IEC68-2-1 Test A:Cold
IEC68-2-2 Test B:Dry Heat
GB 11158
IEC 61215
IEC 61646
Structures:
Insulating Structure External:SUS#304 Stainless steel or SEE cold-rolled steel with paint coated
Internal:SUS#304
Insulating Material:Flame retardant rigid polyurethane foam
Air conditioning channel Centrifugal blower
Heater,evaporator,water inlet& outlet,temp.sensor
Standard Configuration Viewing Window 330x450x40mm 3 vacuum layer ,with automatic demist function
Explosion-proof embedded handle
Electrical Control System
1.Imported LCD display screen, capable of displaying the measured value as well as the set value and time.
2.Fixed condition or programmable condition can be set.
3.Fixed condition setting time range: 999999 H
4.Programmable mold can set 120 different program at the same time, each program can set several segment to do cycle test5.Each program can have max.100 segment with different temperature setting,segment running time Max.99 hr 59 min, Max.can do 999 times cycle.
6.With power off memory device, reply message to continue with the rest of the program.
7.The control unit has slope control of temperature, and with Self calibration temperature function
8.With TIMER SIGNAL OUTPUT RELAY.
9.Temperature sensor adopt DIN PT-100Ω
10. Adopt BTHC system to control temperature , P.I.D. control S.S.R..
11.With P.I.D. auto calculate function.
12. With alarm function when running or setting fault.
13. 5 years memory back up device while power off
14.With LOCK function for interface.
Safety Protection Devices:
Refrigeration System; Compressor over temperature,over current, over voltage
Cooling fan over temperature
Compressor oil pressure
Testing Chamber Adjustable over temperature,air conditioning channel extremely over temperature , fan motor over heat
Power phase sequence and shortage protection
Leakage protection ,
Dry burning heating and humidifying
Overload and short circuit protection
Over temperature power off protection
