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E-mail
yanzhijiance01@yeah. net
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Phone
134-7259-2873
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Address
No. 3, Lane 1998, Jinbi Road, Fengxian District, Shanghai
Shanghai Yanzhi Testing Equipment Co., Ltd
yanzhijiance01@yeah. net
134-7259-2873
No. 3, Lane 1998, Jinbi Road, Fengxian District, Shanghai
1) Adopting a special heat dissipation channel to dissipate heat, it avoids the phenomenon of high temperature caused by long-term high current heating, ensuring the long-term uninterrupted operation of the equipment;
2)Adopting a stable constant current power supply to avoid overload and power outage caused by unstable internal resistance of components in high and low temperature alternating situations;
3)The single current control function required in the standard has been improved, and a multi-channel current recording control function has been adopted to achieve individual temperature control for each component, ensuring that each component can meet the experimental conditions while monitoring the temperature performance of each component under high and low temperature alternation;
4)Test data: Supports standard SECS/GEM protocol and RJ45 interface, providing open permissions and parameters. Equipped with a mobile storage interface or communication interface (connected to a computer), the data collector can continuously record data for more than 1 year, and has functions such as data storage, deletion, save as, curve viewing, and historical data query;
5)Equipped with 5N weights, apply tension during power on process;
6)Good human-machine interface, using high-quality industrial control computers to ensure long-term stable operation of the equipment. Data recording: The data content includes a 20 digit serial number (test sample serial code) with the year, month, day, and collection time.
| model | CHT - 11D |
High current power supply | |
voltage range |
0-100V |
| resolution | 0.01V |
| precision | ≤±1% |
| current range | 0-30A |
| resolution | 0.001A |
| precision | ≤± 1%+1 word |
Low current power supply | |
voltage range |
0-100V |
| resolution | 0.01V |
| precision | ≤±1% |
| current range | 0-200mA |
| resolution | 0.0001A |
| precision | ≤± 1%+1 word |
| Source voltage regulation rate | ≤0.2% |
| Load adjustment rate | Stable voltage ≤ 1%, stable current ≤ 2% |
| working environment | -10~45℃ |
| Whole machine overheating protection threshold | 70℃ |
temperature sensor | |
OMGGA temperature measurement line | |
| material | Teflon |
| test scope | -50~200℃ |