Deskripsyon

HannYa Stand Alone 3 Zone Temperature Cycling Chamber Electronic Products Test

Machine introduction:

Programmable 3- Zone Temperature Cycling Cool and Heat Thermal Shock Testing Chamber for Electronic Products makes the product under low and high temperature, and accelerates the failure caused by repeated temperature changes under normal operating conditions of items.During cold and hot shock tests, the transition between extreme temperatures was very rapid, exceeding 15℃ per minute.Alternatively, the temperature cycle uses a slower rate of high and low temperature change, exceeding 5℃ per minute.

Standards:

1. GB/T2423.1-1989
2. GB/T2423.2-1989
3. GB/T2423.22-1989
4. GJB150.5-86
5. GJB360.7-87
6. GJB367.2-87 405
7. SJ/T10187-91Y73
8. SJ/T10186-91Y73
9. IEC68-2-14
10. GB/T 2424.13-2002
11. GB/T 2423.22-2002
12. QC/T17-92
13. EIA 364-32

LIYI Stand Alone 3 Zone Temperature Cycling Chamber Electronic Products Test 0

Application objects, including metal, plastic, rubber, electronics and other materials can be used as a basis to improve their products or reference.

Remark: We can achieve 1000cycles defrosting once, it is very ideal, the shorter the defrosting interval, the worse the airtightness of the device!

Specifications:

1.High Temp.chamber	+20℃ ～ +180℃
2.High temp.chamber heat up time	+20℃ ～ +180℃ 56min no load
3.Low Temp.chamber	-10℃ ～ -65℃
4.Low Temp.chamber pull down time	-10℃ ～ -65℃ 57min no load
5.Temp.uniformit	±2.0℃
6.Humidity constancy	±0.5℃
Ⅲ. Structure
1.Chamber size	W 400 × H 500 × D 400 mm (can customize)
2.Exterior size	About W 1700 × H 1820 × D 1850 mm
3.Chamber Structure	Have independent product test area, high temperature regenerative zone, low temperature storage area
4.Interior material	Stainless Steel Plate(SUS 304#)
5.Exterior material	Steel Paint
6.Insulation material	High Temp.chamber:24k Glass fibre wool Low Temp.chamber:PU Foam+Glass fibre wool
7.Heater	Open wire electric heater
8.Supply air circulation system	a.Dongyuan motor b.Stainless steel plate lengthened axle c.Sirocco fan
9.Chamber Door	Single door a. Plane embedded handle b. Back button: SUS 304# c. Silicone foam strip
Ⅷ.Refrigeration system
1.Compressor	Germany Bock Semi-hermetic compressor or Germany Semi-hermetic compressor
2.Refrigerant	R404A/R23 ,safe and no ozone damage
3.Condenser	Shell and tube condenser ( water cooled )
4.Evaporator	High efficiency fin type auto load adjusted evaporator, no frost for long time operation.
5.Other Accessories	High-precision expansion valve, oil separator, desiccant, etc. components are imported using internationally renowned brands
6.Refrigerant flow control	Automatic adjustment of energy consumption output of the refrigeration system.
7.Refrigeration Technology	Nitrogen welding, two-stage rotary vane vacuum pump, ensure that the internal cooling system clean and reliable. water tray located at the bottom of the compressor to ensure condensate water drain through pipe freely at the rear of the chamber.

LIYI Stand Alone 3 Zone Temperature Cycling Chamber Electronic Products Test 1

Since the cold chamber need huge cooling capacity for shocking, the chamber’s cooling mode is often designed as air-cooled or water-cooled.

Air-cooled type need installation environment:

The room must be equipped with exhauster and air conditioner to make sure heat dissipation timely. It’s applied to small power products and cool areas.

Water-cooled type need installation conditions:

The customer must prepare water pipe and water tower (located outside) accordingly.
The water must be pure, or it will block the pipes and result in some maintenance trouble with time going.
It’s often applied to large system with the features of better heat dissipation, longer service time, low noise but slightly higher price if count the fee of water tower and water pipes.

Advantages

Safety to avoid electric leakage due to improper operation
Maintenance is more convenient
Comply with international standards

Manufacturer #Indonesia #Thailand #Philippines #Singapore #Vietnam

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