Product Introduction

technical parameter
Range: Static ± 1.0mm; Dynamic 0... 50... 500 μ m.
Sensitivity: 8V/mm.
Measurement material: conductive steel.
Measurement target form: cylindrical shaft, flat surface, measuring ring on machine shaft.
Measure the height of the ring on the shaft surface: ≥ 25mm.
Axis peripheral velocity: 0-2500m/s.
Shaft diameter: ≥ 25mm.
Nominal gap: 1.5mm.
Measurement error: Linear error ≤ ± 1%.
Zero temperature error: 200mV/100K.
Temperature sensitivity: ＜ 2%/100K.
Long term drift: 0.3%.
The impact of maximum power supply voltage:< 20mV/V.
Working and storage temperature:- 40 ℃ -+70 ℃.
Shell thread: M10x1 or 3/8 "-24-UNF-2A.
Pressure resistance: 2 bar.
Vibration and impact: 5g 60Hz.
Cable length: determined according to specific ordering conditions.
Maximum temperature of cable:+ 200 ℃.

Product Features 
Non contact measurement: It can perform non-contact measurement on the measured object, avoiding wear and interference on the measured object, and is suitable for high-speed and high-precision measurement occasions.
High precision and high reliability: It can provide accurate measurement data and work stably even in harsh industrial environments.
Multiple measurement functions: capable of measuring various physical quantities such as the gap between rotating and fixed parts, shaft vibration and eccentricity, shaft bending, etc.

CON021 preamplifier 
Function: Amplify, process, and convert the weak electrical signals detected by sensors, and output them as directly measurable and processable DC voltage signals, usually overlaid with AC voltage signals proportional to shaft vibration.

technical parameter
Protection level: IP20。
Linear range of output voltage:- 4V to -20V (when the supply voltage is -24V).
Large range of output voltage:- 1V to -22V.
Output voltage:- 12V (symmetrical measurement range at both ends).
Internal resistance: 100k Ω.
Linear error: ≤ 1.0% when connecting sensor PR6423.
Temperature drift: zero point 200mV/100K; Sensitivity<2%/100K.
Time drift: maximum 0.3%.
Error in power supply voltage:< 0.2%/V.
Connection method: Connect to sensor PR6423 through LEMO plug.

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