ZH3000 Series Φ11mm 9-meter Long Eddy Current Sensor for Axial Displacement Measurement in Rotational Speed Monitoring
Price:
Negotiations
MOQ:
1
Delivery Time:
Negotiable
Brand:
Zhonghe
Product Description
ZH3000 Series Φ11 (50) 9-Meter Eddy Current Sensor Probe
Advanced axial displacement measurement sensor for industrial rotating machinery applications
Product Overview
The ZH3000 series eddy current sensors combine advanced performance with component interchangeability, featuring high-density DIN rail insulated mounting brackets that save 50% space compared to traditional screw mounting. Compatible with API 670 (4th edition) standards and certified for hazardous environments with ExiaⅡCT2~T6 explosion-proof ratings.
System Configuration
The ZH3000 eddy current sensor system consists of three main components:
- ZH3000 Probe: Available in Φ8mm, Φ11mm, and Φ25mm diameters with 1m or 0.5m cable lengths
- ZH3000 Extension Cable: SMA self-locking plugs with oil-proof protection, available in 4m, 4.5m, 8m, and 8.5m lengths
- ZH3000 Preamplifier: Core system component with oscillation, detection, filtering, and amplification circuits
Technical Specifications
| Parameter | ZH3000 Φ8mm | ZH3000 Φ11mm | ZH3000 Φ25mm |
|---|---|---|---|
| Probe Diameter (mm) | 8 | 11 | 27.1 |
| Static Linear Range (mm) | 2 | 4 | 12.7 |
| Static Sensitivity (V/mm) | 8 | 4 | 0.8 |
| Frequency Response | (0～15)kHz | (0～8)kHz | (0～3)kHz |
| Measurement Range: Midpoint Gap (mm) | 1.8 | 3 | 9 |
| Measurement Range: Midpoint Voltage (V) | -10 | -10 | -7.08 |
General Specifications
Power Supply: (-20 ~ 26)Vdc
Power Consumption: 12-15mA
Operating Temperature: Preamplifier: -30℃~+70℃, Probe: -40℃~+150℃
Storage Temperature: Preamplifier: -35℃~+100℃, Probe: -40℃~+177℃
Enclosure Protection: IP20 or higher
System Cable Length: 5m or 9m total
Altitude Limit: <2000m
Mechanical Properties
Probe Material: Polyphenylene sulfide (PPS)
Housing Material: 1Cr18Ni9Ti stainless steel
Cable Material: Coaxial shielded with FEP outer sheath
Connector Material: Brass or beryllium bronze gold-plated
Preamplifier Material: ADC12
Probe Tensile Strength: Max 30kg between protective cover and housing
Minimum Cable Bend Radius: 25.4mm (30mm for armored cable)
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Company
OUTER ELECTRONIC TECHNOLOGY (HK) LIMITED
Location
NO. 7-A5, ZHONGHANGBEIYUAN BUILDING, 42 ZHONGHANG ROAD, HUAQIANGBEI SUBDISTRICT, FUTIAN DISTRICT, SHENZHEN , CHINA
Contact Person
Biona