Description：
ZCT215M-LBS-ABUS-E3-4505 is a two-axis high-precision digital (RS485) tilt sensor developed by Shanghai Zhichuan Electronic Technology Co., Ltd.
The product range is ±15°, with aluminum alloy casing and protection class IP67. The highest precision is up to 0.005°. It is widely used in various fields such as Yueyang Church School, Yueyang Tower, Beijing Forbidden City, Dali Three Pagoda, Huai'an Office, Yueyang Ci's Tower, Dangerous House Monitoring, Shanghai Shamei Building, and Communication Tower Inclination Monitoring.
Technical Parameters：
Special circumstances
Parameter | Condition | Min | Typ | Max | Unit | ||
| Electronic Parameter | Power Supply | 8 | 36 | V（DC） | |||
Quiescent working current | Power supply 24V | 18 | mA | ||||
Working tempt | -40 | 85 | ℃ | ||||
Performance Parameter | Measuring range | ±15° | ° | ||||
Resolution | Room tempt 9600baud、3Hz ASK-REPLY MODE | 0.001 | ° | ||||
Accuracy | 0～±3° | ±0.005 | ±0.01 | ° | |||
±3～±6° | ±0.01 | ±0.02 | ° | ||||
±6～±15° | ±0.02 | ±0.03 | |||||
Cross axis error | ±1 | % | |||||
Zero temperature drift | -40～+85℃ | ±0.002 | °/℃ | ||||
±0.2 | ° | ||||||
Refresh time1 | 30 | ms | |||||
Power-on time | 0.5 | s | |||||
Zero offset | ±0.05 | ° | |||||
Others | Housing | 85*70*40 | mm | ||||
Remark: Refresh time means the minimum renew time of the sensor’s 2 axis value .Thus in ask-Answer command, it needs at least 30ms after last output demand till next demand.
EMC
EMC item | Test level | Unit | Test standard | Result |
| Static electricity | ±6 （contact dischage） | KV | GB/T 17626.2 / IEC 61000-4-2 | At least B level |
±8 （air discharge） | ||||
Electrical fast transient pulse | ±2(power) ±1(IO) | KV | GB/T 17626.4 / IEC 61000-4-4 | At least B level |
Surge | ±4（differential mode） | KV | GB/T 17626.5 / IEC 61000-4-5 | At least B level |
±4（common mode） |
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