general DC LVDT Spring loaded type linear position sensor displacement transducer

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$100.00 - $140.00 / Pieces | 1 Piece/Pieces (Min. Order)
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Overview
Quick Details
Place of Origin:
Shanghai, China
Brand Name:
UTMOST
Model Number:
GGD19
Usage:
Position Sensor
Theory:
Linear Variable Differiatial Transformer
Output:
Analog Sensor, 4-20mA/0-5V/0-10V/0.5-4.5vdc
Material:
stainless steel
Stroke length:
0~2.5mm to 0~100mm
Linearity error:
±0.5%FS ±0.25%FS
Repeatability Error:
≤±0.01%FS
Hysteresis Error:
≤±0.01%FS
Thermal coefficient:
≤±0.03% /℃
Stability:
superior to ±0.25%FS/YEAR
Operating temperature:
-25℃ TO 85℃
Supply Ability
Supply Ability:
800 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
shock-proof packaging
Port
Shanghai
Product Description

       LVDT(Linear Variable Differential Transformer)consists of a primary coil and two secondary coils symmetrically space on a cylindrical form. A free-moving rod-shaped magnetic core inside the coil assembly provides a path for the magnetic flux linking the coils. When the core is moved, it produces a differential voltage output that varies linearly with changes in core position. This technology has now been widely applied to measure different linear position, e.g. tension, expansion, diameter, conicity thickness, eccentricity, differential pressure, liquid level, force, weight and etc. The LVDT has the features of frictionless, low power, high resolution and long duration, which can be applied in harsh environment like high temperature, high humidity and dust.

       Spring-loaded DC-LVDTs are designed for a wide range of position measurement and dimensional gaging applications GGD19 Series product adds a reset spring and a sleeve bearing to the LVDT based on the GD19 series, this rebound type structure provides a great convenience in installation for the customers. There has integrated a standard signal module inner in the products, the DC standard signal such as 0-10VDC, 4-20mA will be more suitable for interface with the general digital controller PLC and Computer Data Acquisition System.

       This series provide highly reliable, contactless operation with high resolution, excellent repeatability,dynamic and response, with the added convenience and simplicity of DC input and precalibrated high level output.

Features

GGD19 (spring-loaded type)

● Ranges of 2.5~ 100mm
● DC input
● High level output
● Non-linearity less than to ±0.25% or      equal
● Industry-standard 19mm diameter
● Through-bore design
● Frictionless operation
● Dynamic response
● Rebound structure, convenient for using

Specification
stroke length
0~2.5mm to 0~100mm
Output
4~20mA 0~5V 0~10V
linearity error
±0.5%FS    ±0.25%FS
Repeatability Error
≤±0.01%FS
Hysteresis Error
≤±0.01%FS
Thermal coefficient
≤±0.03%FS/℃
Operating temperature
-25℃~85℃
Detailed Image
Dimensions
Application

Pneumatic cylinder position sensing

Valve position sensing

Medical equipment

Hydraulic cylinder position

Shippment & Delivery
Contact us
Address
4thFl.,ZongheBld,#1128,DenghuiRd,MinhangDist,Shanghai,P.R.of China
Post code
201109
Tel/ Fax
(86)-21-51088655/ (86)-21-51862068
Cel
86-13918042946
Skype
utsensor
Website
www.utsensor.com
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