| Product Model ： | ZCT190J-NPS-A |
| Measuring Range ： | ±90 ° |
| Output ： | Current(0～20mA) |
| Power： | Voltage(8～30V) |
| Measuring Axis ： | Single Axis |
| Resolution ： | 0.1 ° |
| Non Linearity ： | ±0.4 %/FS |
| Temperature ： | -40℃ ~ +85℃ |
ZCT190J-NPS-A is 1-axis current type tilt sensor bare board which is researched and produced by Shanghai Zhichuan, with a measuring range of 0–90°, standard 4～20mA current output. Perfect anti-jamming features, suitable for long-distance signal transmission.
Features:
standard 4～20mA current output.
Shockproof, greater than 1000g
Applications:
Construction machinery arm measurement
moment limiter
- Technical specification (unless specialcondition,the following is tested at the temperture of 25℃ )
| Performance spec | Item | Test condition | Min. | Typ. | Max. | Unit |
| Measuring range | 1-axis | 0 | 90 | ° | ||
| resolution① | 0.1 | ° | ||||
| Non-linearity② | VCC=24V RL＝200Ω | ±0.4 | FS/％ | |||
| sensitivity③ | 0.176 | 0.178 | 0.180 | mA/° | ||
| Zero output current | 3.98 | 4 | 4.02 | mA | ||
| Operating spec | Power supply | 12 | 30 | V（DC） | ||
| Operating current | VCC=12V/without load | 25 | 30 | mA | ||
| Load resistance | VCC=24V | 600 | Ω | |||
| Operating temperature | -40 | +85 | ℃ | |||
| Zero temperature drift | -40—+85℃ | 0.008 | °/℃ |
Remark 1: resolution is the smallest input angle that the sensor can detect.
Remark 2: non-linearity means the devation between the output curve from 0 to 90 deg and the best fitting line.
Remark 3: sensitivity is definited as: Isens ={Iout(@90°)-Iout(@0°)}/{90°}[mA/°]
Characteristic of tilt angle-output current
Use method:
Wire connection and installation:
1. Definition of the outlet hole: refer to the above(Iout,GND,Vcc )
2. Installation: when outlet hole vertical down the ground,it is the zero position. The output current will be increased when rotate in counterclo
