Description:
CJDY Eddy-current Displacement Sensor can convert mechanical displacement, vibration amplitude and rotation rate into electrical signals to output. Sensing head, proximitor, extension cable and measured conductor composes eddy-current displacement sensor.
It is an ideal non-contact sensor for measuring displacement, amplitude and rotation rate.
Technical Parameter:
Header
specificationl
|
Φ5mm
|
Φ8mm
|
Φ11mm
|
Φ25mm
|
Φ50mm
|
Probe
diameter
|
5mm
|
8mm
|
11mm
|
25mm
|
50mm
|
Measurement
range
|
1mm
|
2mm
|
4mm
|
12mm
|
25mm
|
Linear
error
|
<1%
|
<1%
|
<1%
|
<1.5%
|
<2%
|
Static
sensitivity
|
Depending
on the output signal and the corresponding range
|
Supply
voltage
|
1,
+24Vdc (output signal: 1 to 5V, 1 to 10V, 4 to 20mA)
2,
-24Vdc (output signal: -2 to -18V)
Note:
different output modes, different power supply
|
Output
signal
|
1 to 5V,
1 to 10V, 4 to 20mA, -2 to -18V
|
Output
mode
|
Three
line system (power, signal, public end)
|
Resolution
|
0.001mm
|
System
Temperature
|
0.1%/℃
|
Frequency
response
|
0 ~ 5KHz
(0.5dB)
|
Output
ripple
|
Voltage
output: <20mV; current output: <30uA
|
Power
consumption
|
<10mA
(excluding 4-20mA current output)
|
Output
load
|
Voltage
output: load capacity <10K
Current
output: load capacity <500 Omega
|
Ambient
temperature in calibration
|
(20±5)℃
|
Use temperature
|
Proximitor
|
-30℃~+70℃
|
Probe
|
-40℃~+150℃
|
Cable
|
-40℃~+150℃
|
Weight
|
500g +
3%
|
Length
of cable
|
1m 5m
|
Extended
cable length
|
4m 4.5m
8m 8.5m
|
Length
of probe cable
|
1m 0.5m
|
Normal
working environment
|
No
strong magnetic field, non corrosive vapour liquid, no strong vibration
source
|
insulation
resistance
|
>500MΩ
|
Insulation
strength
|
> 500V
|
Prefix
installation
|
1, floor
installation, 51mm x 51mm, installation of four M4 x 12 bolts
2, the
guide rail installation, can be conveniently installed on the standard 35mm
guide rail.
|
The
connection between the Proximitor and the probe cable
|
Use
SpringLoc terminal,has automatic fastening function,
No need
installing tool and can be connected,because the bolt does not need to be
fixed, no loosening
|