3-zone thermal shock chamber:
Three chambers 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
2-zone thermal shock chamber:
Only two chambers: high temp. Chamber and low temp. chamber
Advantage: short conversion time, smaller space needed
Disadvantage: test sample moving. test samples' size is limited by the basket size
3 Zone Thermal Shock Test Chamber | |||||||
Specifications | Note: | ||||||
1. We reserve the right to change specifications without prior notice | |||||||
2. Customized sizes and configurations available | |||||||
Model | KTS3-W Series | ||||||
64 | 100 | 200 | 300 | 500 | 1000 | ||
Interior size | W(mm) | 400 | 500 | 650 | 850 | 1000 | 1000 |
H(mm) | 400 | 450 | 460 | 600 | 750 | 1000 | |
D(mm) | 400 | 450 | 670 | 650 | 700 | 1000 | |
Exterior size | W(mm) | 1420 | 1520 | 1620 | 1840 | 1900 | 1900 |
H(mm) | 1930 | 1990 | 1980 | 1862 | 1962 | 2150 | |
D(mm) | 2000 | 2050 | 2140 | 2100 | 2200 | 2200 | |
Test weight(KG) | 3 | 3 | 5 | 7.5 | 15 | 20 | |
Low Temp. chamber | A-40ºC~-10ºC | B-55ºC~-10ºC | D-65ºC~-10ºC | ||||
Pre-cool time | A:RT~-60ºC within 60min | B:RT~-70ºC within 70min | D:RT~-75ºC within 70min | ||||
Test. chamber | A-40ºC~+150ºC | B-55ºC~+150ºC | D-75ºC~+150ºC | ||||
High Temp. chamber | +60ºC~+150ºC | ||||||
Pre-heat time | RT~+200ºC,Within 20 min | ||||||
Recovery time | High-Temp Exposure 30 min | ||||||
Low-Temp Exposure 30 min | |||||||
Recovery time within 5 min | |||||||
Safety device | No fuse breaker, over pressure\over heat and over current protection for compressor,over-temperature protection, overload protection for the blower, dry heat protection,shortage water protector | ||||||
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 fixpoint 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 |