KTM miniature pull rod displacement sensor principle:
KTM miniature pull rod displacement sensor (alias: electronic ruler, resistance 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. KTM miniature pull-rod isplacement sensor (alias: electronic ruler, resistance ruler, potentiometer, displacement sensor) output displacement variation: 0- given input operating voltage (with displacement changes).
KTM micro pull rod type displacement sensor introduction:
KTM miniature rod type displacement sensor series, effective stroke 10mm ~ 300mm, both ends have 2mm buffer stroke. The surface of the shell is anodized to prevent corrosion. Built-in conductive plastic measuring unit, no temperature drift, long service life; With automatic electrical grounding function. The seal grade is IP67, there are two options of direct outlet and five-core plug and socket output, which can be used in most general occasions, especially in occasions where the installation space is narrow; The allowable limit movement speed can reach 5m/s.
Technical Parameter
KTM Rod Sensor | 10mm | 15mm | 25mm | 50~150mm | 175~300mm | Stroke Length |
Linear Precision (±%FS) | ±0.1% | ±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~ × input voltage (change with the movement of the rod) | |||||
Sensitivity | 1 | |||||
Temperature Drift | infinitesimal | |||||
Very long life | >100*1000000 cycles,>25*1000000 m | |||||
Installation Size (mm)
Output type of KTM miniature pull-rod displacement sensor:
Resistance output type (potentiometer) : 5kΩ, 2KΩ,
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,
Scope of application:
KTM miniature pull rod displacement sensor is especially suitable for small space. For example: airplane steering, ship steering. Shoe making machine (front help machine, back help machine), injection molding machine thimble control, printing machinery, paper packaging machinery.