Rapid-Rate Thermal Cycle Test Chamber Environmental Test Equipment
INTRODUCTION:
This chamber is ideally suited for specimen test requiring quick changes of temperature. It can evaluate the failure of thermal mechanical properties of product. Normally the temperature rate is less than 20C/min, which can achieve the real application environment of testing sample by the fast ramp rate.
TEST STANDARD:
IEC60068-2-14 Change of temperature with specified rate of change
APPLICATIONS:
1. To simulate test environment with different temperature and humidity
2. Cyclic test includes climatic conditions: holding test, cooling-off test, heating-up test, and drying test…
Heater short circuit
TEMPERATURE RAMP SYSTEM(HEATING & COOLING):
Model - HD-E708-100
Cooling speed (+85℃~-40℃) - 15℃/min, linear line or non-linear control (without loading)
Heating speed (-40℃~+85℃) - 15℃/min, linear line or non-linear control (without loading)
Refrigeration Unit - System - Air-cooled
Compressor - France Tecumseh
Expansion system - Electronic expansion valve
Refrigerant - R404A, R23
CHAMBER DESIGN FEATURES:
1. Has cable ports are provided on the left side to allow easy wiring of specimens for measurement or voltage application;
2. The door equipped with hinges preventing auto-closing;
3. Can designed to comply with major environmental test standards like IEC, JEDEC, SAE...
4. This chamber is safety tested with CE certificate.
PROGRAMMABLE CONTROLLER:
1. Adopts Japan UMC100 programmable touch screen controller for easy and stable operation
2. Step types include: ramp, soak, jump, auto-start, and end