Product Introduction
KFM miniature slider resistance ruler (also known as electronic ruler, potentiometer, displacement sensor) principle: The principle of potentiometer, all sensors are position measurement type, used to adjust the system (control system) and measurement system, directly measure displacement and length, output DC voltage signals, and can also be converted into standard 0-5V, 0-10V, or 4-20mA DC signals through built-in or external V/A transmission modules, It is also possible to transmit control requirements over long distances. KFM micro slider resistance ruler (also known as electronic ruler, potentiometer, displacement sensor) output displacement change: 0- given input working voltage (varies with displacement).
Technical Parameters
KFM | 10mm | 15mm | 25mm | 50~75mm | 100~300mm | Stroke Length |
Linear Precision (±%FS) | ±1.0% | ±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~ × input voltage (change with the movement of the rod) | |||||
Sensitivity | 1 | |||||
Temperature Drift | infinitesimal | |||||
Very long life | >100*1000000 cycles,>25*1000000 m | |||||
Install Dimension:
Output signal of KFM micro slider resistance ruler:
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
KFM micro slider type resistance gauge application scope:
Application: KFM is a miniature slider type, is a miniaturized structure. Especially suitable for the installation of small controls, installation length is not limited, is not convenient to the occasion, such as: medical equipment, building automatic doors, automatic doors, light industry equipment, etc.