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GUC3000 Mining Explosion-proof Displacement Sensor
GUC3000 Mining Explosion-proof Displacement Sensor
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Product Overview


The sensor adopts a magnetostrictive principle for position measurement. It features a fully sealed design with strong resistance to vibration and shock. It provides absolute position output during linear measurement, requires no zero return, and offers easy operation. The measuring range is adjustable.

The sensor housing is made of stainless steel 304, and the measuring rod is made of stainless steel 304 or 316L, ensuring durability. The maximum pressure resistance of the housing can reach up to 45 MPa.

The sensor has a compact structure and is suitable for applications with strict installation space requirements (such as installation inside hydraulic cylinders for displacement measurement). It is widely used in construction machinery, high-precision liquid level measurement, and displacement detection applications.

The sensor is designed and manufactured strictly in accordance with GB/T 3836 standards. The explosion-proof certificate number and safety mark number are indicated on the product nameplate.



Key Technical Specifications

Item

Technical Parameters

Measuring Range

50-3000 mm

Power Supply

24VDC (standard);operating range: (14~32) VDC

Signal Output

Voltage: (1–5) VDC / (5–1) VDC (controller load ≥ 5 kΩ);

Current: (4–20) mA / (20–4) mA (load range: 0–750 Ω);

RS485 output (for parameter setting only).

Accuracy

Class 0.5 (standard type); Class 0.1 (special type)

Operating Temperature

(-40~85)℃

Protection Rating

IP68 (compliant with GB/T 4208)

Shock Resistance

Compliant with IEC 60068-2-27; single shock 100 g (6 ms)

Electrical Connection

Explosion-proof cable (outer diameter 8–12 mm), standard length 3 m.

Current Consumption

<50mA

Explosion-proof Marking

Ex db I Mb;(flameproof type)



Model and Specifications

GUC3000A(Cylinder Internal Type);

GUC3000B(Cylinder External Type / Universal Type).

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