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E-mail
shjuyigs@163.com
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Phone
15021203562
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Address
Tingfeng Road, Zhujing Town, Jinshan District, Shanghai
Product Categories
- High voltage accelerated life testing machine
- high-low temperature chamber
- Xenon lamp weather resistant aging chamber
- Two box basket style high and low temperature impact box
- Salt dry wet composite salt spray test chamber
- Desktop constant temperature and humidity test chamber
- Three box high and low temperature impact test chamber
Shanghai Juyi Environmental Testing Equipment Co., Ltd
Three box thermal shock test chamber
NegotiableUpdate on 12/31
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Overview
The three box cold and hot shock test box provides more interface options for programming and document processing, with a large recording capacity: SD card storage, USB output, computer connection printing, and optional options such as large storage with or without paper recording.
Product Details
Three box type cold and hot shock test box product features:
1. The test sample is kept in a static state to reduce mechanical impact on the sample. Its temperature conversion is achieved by opening (closing) different air doors through a pneumatic system. It has test holes, can be charged, has signals, and has a gas source for testing,
2. The new generation of exterior design has undergone significant improvements in box structure, refrigeration system, and control technology, resulting in more stable technical indicators, more reliable operation, and easier maintenance. It is equipped with high-end universal rollers for easy movement within the experiment.
3. With a large touch screen operation, the appearance is more concise and elegant, the operation is easier, and the actual set value is displayed in real time.
4. Vacuum double-layer glass: large window design, Philips high brightness lighting, heated without fog.
5. Provide more interface options for programming and document processing, with a large recording capacity: SD card storage, USB output, computer connected printing, and optional options for large storage compartments with or without paper recording.
6. High reliability: Professional manufacturers are selected for the main accessories to ensure improved overall reliability.
7. The temperature rate is controllable and in the industry, it can achieve linear adjustment from 5 ℃/min to 30 ℃/min.
Technical parameters of the three box thermal shock test chamber:
1. The test sample is kept in a static state to reduce mechanical impact on the sample. Its temperature conversion is achieved by opening (closing) different air doors through a pneumatic system. It has test holes, can be charged, has signals, and has a gas source for testing,
2. The new generation of exterior design has undergone significant improvements in box structure, refrigeration system, and control technology, resulting in more stable technical indicators, more reliable operation, and easier maintenance. It is equipped with high-end universal rollers for easy movement within the experiment.
3. With a large touch screen operation, the appearance is more concise and elegant, the operation is easier, and the actual set value is displayed in real time.
4. Vacuum double-layer glass: large window design, Philips high brightness lighting, heated without fog.
5. Provide more interface options for programming and document processing, with a large recording capacity: SD card storage, USB output, computer connected printing, and optional options for large storage compartments with or without paper recording.
6. High reliability: Professional manufacturers are selected for the main accessories to ensure improved overall reliability.
7. The temperature rate is controllable and in the industry, it can achieve linear adjustment from 5 ℃/min to 30 ℃/min.
Technical parameters of the three box thermal shock test chamber:
| serial number | model | Studio size (mm) | Appearance (mm) | Power supply/total rate A |
| 01 | JY-JTS-80B | 400×400×500 | 1500×1600×2020 | 380V/18KW |
| 02 | JY-JTS-100B | 400×500×500 | 1500×1700×2020 | 380V/18.5KW |
| 03 | JY-JTS-150B | 500×500×600 | 1600×1700×2100 | 380V/19.5KW |
| 04 | JY-JTS-225B | 750×600×500 | 2000×1800×2100 | 380V/19.5KW |
| 05 | JY-JTS-250B | 700×630×550 | 2000×2000×2100 | 380V/20KW |
| 06 | JY-JTS-512B | 800×800×800 | 2500×2500×2100 | 380V/23W |
| 07 | JY-JTS-1000B | 1000×1000×1000 | 3500×3500×2200 | 380V/25KW |
| 08 | JY-JTS-1500B | 1500×1000×1000 | 4200×3800×3800 | 380V/28KW |
| temperature
| high-temperature chamber | RT~200 ℃ (as required) | ||
| Low-temperature chamber | RT~-70 ℃ (as required) | |||
| Temperature in the testing area | -40, -50, -60 ℃~120, 150 ℃ (selected as required) | |||
| Temperature fluctuation ≤ ± 0.5 ℃ | Temperature uniformity ≤± 2 ℃ | D Noise (dB) ≤ 65 | ||
| Heating and cooling rate | warm up | 60min/ RT~200℃ | ||
| cool down | 60min/ 0~-70℃ | |||
| Experimental method | temperature conversion | Pneumatic air door switching, ventilation type | ||
| Valve switching time | ≤5S | |||
| Temperature recovery time | ≤5min | |||
|
refrigeration | system | French fully enclosed Taikang compressor, cascade refrigeration (or semi enclosed valley wheel) | ||
| refrigerant | Cascade Level 2: R-23 (Fluorine free) | |||
| cooling | Air cooled (or water-cooled) | |||
| sensor | temperature | *Platinum resistor A (PT100) | ||
| humidity | *Platinum resistor A (PT100) | |||
| Box material | studio | #304 mirror stainless steel (1.2mm) | ||
| Outer box | Cold rolled steel plate electrostatic spraying (1.5mm) | |||
| insulation | Polyurethane+ultra-fine glass fiber (110mm below -50 ℃) | |||
| control | Japanese temperature control instrument, easy to operate, convenient to set, control accuracy of 0.01 ℃, programming beyond 1200 segments | |||
| heater | Fin type stainless steel heating system | |||
| evaporator | High efficiency heat exchanger | |||
| note | Non standard special requirements, can be customized | |||
Implement standards and test methods that meet the requirements
GB11158-2008 Technical Conditions for High Temperature Test Chamber
GB10589-2008 Technical Conditions for Low Temperature Test Chamber
GB10592-2008 Technical Conditions for High and Low Temperature Test Chambers (Temperature Alternating)
GB/T2423.1-2008 Environmental testing for electrical and electronic products Part 2: Test methods Test A: Low temperature (IEC60068-2-1:2007)
GB/T2423.2-2008 Environmental testing for electrical and electronic products Part 2: Test methods Test B: High temperature (IEC60068-2-1:2007)
GB/T2423.22-2002 Environmental testing for electrical and electronic products - Part 2: Test methods - Test N: Temperature variation (IEC60068-2-14)
GJB150.3A-2009 Military Equipment Laboratory Environmental Test Methods Part 3: High Temperature Test
GJB150.4A-2009 Military Equipment Laboratory Environmental Test Methods Part 3: Low Temperature Test
GJB150.5-1986 Temperature Shock Test
other
▣Operating environment temperature:+5~+35 ℃ (cooling environment temperature+5~+28 ℃ is preferred)
▣Safety: Short circuit protection, overtemperature protection, compressor overpressure protection, compressor overload protection, fan overload protection, leakage protection, phase sequence and phase loss protection, operator safety protection, specimen protection
Attachment Standard Configuration
▣Lighting: Philips 1
▣High end wheels: 4
▣Communication: SD card/USB/CF/Ethernet, optional according to the instrument
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