Product Summary:
KPM12R1/KPM12R2 self-reset resistance gauge (alias: crack meter, crack displacement sensor, electronic ruler, potentiometer, displacement sensor) Principle: Potentiometer principle, all sensors are position measurement type, used in the adjustment system (control system) and measurement system, to directly measure the displacement and length, output DC voltage signal, can also be converted into the standard 0-5V, 0-10V or 4-20mA DC signal through the built-in or external V/A converter module. Can also be remote transmission control requirements. KPM12R1/KPM12R2 self-reset resistance gauge (alias: crack meter, crack displacement sensor, electronic ruler, potentiometer, displacement sensor) output displacement variation: 0-100% given input operating voltage (with displacement variation).
- Product Overview
- Technical Parameters
- Size selection
Attention:The stroke is from 15mm-300mm. If you need different lengths of travel, please contact with the supplier. The default output: 0-100% of the power supply voltage value, which is resistance out put, if you need other signal output, such as 4-20mA, 0-5V, 0-10V,and RS485 signal output please purchase the transmission module in the shop or contact with the supplier...
Technical Parameter
KPM12R Self-return Type | 10mm | 15mm | 25mm | 50~75mm | 100~300mm |
Linear Precision (±%FS) | ±0.1% | ±0.05% | |||
Resistance (±10%) | 2ΚΩ | 5ΚΩ | |||
Effective Stroke | range+3mm | ||||
Resolution | Infinite | ||||
Repeatability Precision | 0.01mm | ||||
Max Speed | 5m/S | ||||
Recommended Current | ≤1mA | ||||
Temperature Range | -60℃~+150℃ | ||||
Output | 0~100% × input voltage (change with the movement of therod) | ||||
Sensitivity | 1 | ||||
Temperature Drift | infinitesimal | ||||
Very long life | >100*1000000 cycles,>25*1000000 m | ||||
KPM12R1/KPM12R2 self-reset resistance gauge output type:
Resistance output type (potentiometer) : 2kΩ, 5KΩ
Voltage output type (external/built-in module) : 0-5V, 0-10V
Current output type (external/built-in module) : 4-20MA (two-wire system, three-wire system)
Digital signal (external/built-in module) : RS485