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Rotational Speed Sensor
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Zhonghe DWQZ Eddy Current Sensor with Φ8mm Armored Probe IP65 Protection and 2mm Sensing Range for Displacement Monitoring

Zhonghe DWQZ Eddy Current Sensor with Φ8mm Armored Probe IP65 Protection and 2mm Sensing Range for Displacement Monitoring

Brand Name: Zhonghe
Model Number: DWQZ
MOQ: 1
Price: Negotiations
Detail Information
Place of Origin:
China
Sensing Range:
2mm
Protection Level:
IP65
Packaging Details:
New original box
Highlight:

Φ8mm Armored Probe Eddy Current Sensor

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IP65 Protection Displacement Sensor

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2mm Sensing Range Rotational Speed Sensor

Product Description
Zhonghe DWQZ Eddy Current Sensor with Φ8mm Armored Probe
The DWQZ eddy current sensor features a Φ8mm armored probe with extended cable for precision displacement monitoring in industrial applications.
Product Overview
Eddy current sensors provide non-contact linear measurement with exceptional reliability and performance. These sensors offer wide measurement ranges, high sensitivity, rapid response times, and robust resistance to interference and environmental contaminants.
Key Advantages:
  • High long-term reliability and measurement accuracy
  • Wide measurement range with high resolution
  • Fast response speed and strong anti-interference capability
  • Immunity to oil and other media contamination
  • Non-contact operation for minimal wear
Industrial Applications
Widely used in power generation, petroleum, chemical processing, and metallurgy industries for monitoring large rotating machinery including:
  • Steam turbines and water turbines
  • Blowers, compressors, and gearboxes
  • Large cooling pumps and rotating equipment
  • Radial and axial shaft displacement monitoring
  • Differential expansion and shaft eccentricity measurement
  • Shaft vibration analysis and rotational speed detection
  • Key phase monitoring
Product Configuration
System Components
The DWQZ eddy current sensor system consists of three integrated components:
DWQZ Probe Assembly
The probe includes an inductor, protective cover, stainless steel housing, high-frequency cable, and connector. Available in multiple configurations:
Probe Diameter Installation Options Cable Length
Φ8mm, Φ11mm, Φ25mm Upright, reverse, threadless 1m or 0.5m
DWQZ Extension Cables
Features SMA self-locking plugs with oil-proof protective sleeves for enhanced reliability in harsh environments.
Available Lengths
4m, 4.5m, 8m, 8.5m
DWQZ Preamplifier
The core component containing oscillation, linear detection, filtering, linear compensation, and amplification circuits. Available in three sizes corresponding to probe diameters with total cable lengths of 5m or 9m.
Configuration Options
Classification Available Options
By Probe Diameter DWQZΦ8mm, DWQZΦ11mm, DWQZΦ25mm
By Total Cable Length 5m, 9m