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Capacitive Sensor: Compact Driver
Multi-Channel Driver

Up to six channels of high-resolution capacitive displacement sensors in a compact package.

Perfect for OEM/Embedded applications.

Features down | Specifications down | Probes & Ranges down | Mechanical down

Precise, Reliable Measurements

Configured for your Application

Ideal OEM Embedded Solution

Life-Cycle Status: Active

Specifications

Typical specifications. Actual values depend on probe and calibration. See Probes and Ranges for details.

Resolution

0.008% F.S. RMS
0.08% F.S. P-P

Bandwidth

Up to 15 kHz(-3dB)

Linearity

0.5% F.S.

Error Band

0.3% F.S.

Maximum Drift

0.04% F.S./°C

Output Voltage

±10 V

Output Impedance

0 ohms

Operating Temperature

4°C-50°C

Input Power

±15 VDC @ 50 mA/channel

Compact Driver Ranges/Resolutions - Probe Dependent

Too Much? Get Expert Help

Larger Sensing Area = Larger Range

Target: Flat, Diameter > 130% Sensing Area Diameter
or custom calibration required

1 mil = 0.001"

probe-sensor cal Noise image    

Standard Probes

Sensing Area
Diameter

mm

Measurement Range

Resolution* @ 15 kHz

Linearity

% F.S.

Body Style

capacitive sensor probe dimensions

Range
Type

Range
µm
mils

Near Gap
µm
mils

nm
µin
2.0 Fine 50
2.0
75
3.0
5.0
0.2
0.50

Standard 250
10.0
125
5.0
24
1.0
0.25
3.2 Fine 50
2.0
125
5.0
5.0
0.2
0.50
Standard 500
20.0
250
10.0
34
0.4
0.25
5.6 Fine 50
2.0
225
9.0
5.0
0.02
0.50

20mm rectangular probe

Standard 500
20.0
500
20.0
40
1.6
0.25
19 Standard 2500
100
5000
200
300
12
1.5

* Resolution values are RMS. Peak-to-peak values are typically ten times greater than the RMS values.

Mechanical Specifications

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