3-zone stainless steel 966L high low ambient temp thermal shock test chamber
Product Description
three chamber in total: test space, high temp. chamber and low temp. chamber;
Advantage: slight limitation for test sample’s weight, the test sample keep still, this can reduce the impact
to samples by moving it, can be used for on-load testing.
Compared with 2-zone type, relatively low failure rate, low cost.
Disadvantage: long conversion time.
Features of Different Cooling Mode for thermal shock chambers
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.
Product Specifications
| Interior size(W*H*D)mm | 1600*1600*1500 | | Exterior size(W*H*D)mm | 3700*4400*5000 | | Pre-cooling time | +20ºC～-55ºC, Within 60 min | | Test. chamber | -40ºC～+150ºC | | High Temp. chamber | +60ºC～+200ºC | | Pre-heating time | +60ºC～+200ºC, Within 20 min | | Recovery time | High-Temp Exposure 30 min | | Low-Temp Exposure 30 min | | Recovery time within 5 min | | Safety device | NFB(No fuse breaker), over pressure, over heat and over current protection for compressor, over temperature protection, over load protection for blower, dry heat protection | | Standard accessory | Cable port(portΦ50mm)*1, shelves*2 | | Interior material | Stainless steel plate(SUS 304) | | Exterior material | Baked painting steel or stainless steel(SUS304) | | Insulation material | Rigid polyurethane Foam + glass fiber wool | | Refrigeration system | Water Cooled | | Semi-hermetic compressor, cascade refrigeration system, CFC free refrigerant(HFC-507 and HFC-23) | | Controller | Panel:7-inch LCD Touch panel, Chinese or English display selectable | | Operation model: Program or fix point running | | Memory capacity:120programs,1200steps, all repeat 999cycles,part repeat 99 cycles. | | Accuracy:Temp.:0.1% of F.S±1 digit Humidity:0.1% of F.S±1 digit | | Input:Temp.:pt-100 Humidity:pt-100 or ～5V DCV | | Ambient Temp. | +5ºC～+35ºC | | Power | AC 380±10％ 50Hz ,3 phase 4 wires +Ground Wires | | Note: | | 1. We reserve the right to change specifications without prior notice | | 2. Customized sizes and configurations available | |
Product Standards Implement and Met
GB/T 2443.1-2001 Test A: Low temp. Test;
GB/T 2443.2-2001 Test B: Low temp. Test;
GB/T 2443.22-2002 Test N: Low temp. Test;
GJB 150.3-1986 High Temp. Test;
GJB 150.4-1986 Low temp. Test;
GJB 150.5-1986 Temp. Impact Test;
(Load refer to 5.5.5 no active load)
Product details
Product Packaging
Each set protected with resin fiber and PP film, then put into strong wooden
case with operation mannual and video inside.
Product After-sale service
If you face any problems in future during testing process we promise we will
give you a reply within 48 hours and solution provide within 3 working days. We
can offer operation video and English operation muanual. We can provide
video-conference. If customers require on-site service, the transport and travel
expense shall be borne by customer.
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High Low Ambient Temp Thermal Shock Test Chamber 3-Zone Stainless Steel 966L Images
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