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GFJ series

The GFJ series contact-type displacement sensors are precision measurement devices designed for industrial applications. They feature an absolute measurement system with a resolution as fine as 0.2μm and accuracy within ±2μm. These sensors support RS485 communication using the Modbus RTU protocol and offer response times under 50ms. With a measurement range of 0-12.7mm to 0-25.4mm and a working temperature range of -10°C to +50°C, they are ideal for high-precision tasks in automation and industrial safety solutions. Their IP65 rating ensures protection against harsh environments, making them reliable for long-term use.
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GFJ series

ModelDescription
GFJ-GWB | Contact-Type Displacement Sensor | DADISICKGFJ-GWB | Contact-Type Displacement Sensor | DADISICKGFJ Series | GFJ-GWBMeasuring range: 0-25.4 mm
Resolution: 0.2μm
Accuracy: ≤1.8μm
Response time: 50ms
GFJ-WB | Contact-Type Displacement Sensor | DADISICKGFJ-WB | Contact-Type Displacement Sensor | DADISICKGFJ Series | GFJ-WBMeasuring range: 0-25.4 mm
Resolution: 0.5μm
Accuracy: ≤3μm
Response time: 50ms
GFJ-KB | Contact-Type Displacement Sensor | DADISICKGFJ-KB | Contact-Type Displacement Sensor | DADISICKGFJ Series | GFJ-KBMeasuring range: 0-25.4 mm
Resolution: 1μm
Accuracy: ±3μm(≤6μm)
Response time: 50ms
GFJ-HB | Contact-Type Displacement Sensor | DADISICKGFJ-HB | Contact-Type Displacement Sensor | DADISICKGFJ Series | GFJ-HBMeasuring range: 0-25.4 mm
Resolution: 5μm
Accuracy: ≤10μm
Response time: 50ms
GFJ-GWA | Contact-Type Displacement Sensor | DADISICKGFJ-GWA | Contact-Type Displacement Sensor | DADISICKGFJ Series | GFJ-GWAMeasuring range: 0-12.7 mm
Resolution: 0.2μm
Accuracy: ≤1.4μm
Response time: 50ms
GFJ-WA | Contact-Type Displacement Sensor | DADISICKGFJ-WA | Contact-Type Displacement Sensor | DADISICKGFJ Series | GFJ-WAMeasuring range: 0-12.7 mm
Resolution: 0.5μm
Accuracy: ≤2μm
Response time: 50ms
GFJ-KA | Contact-Type Displacement Sensor | DADISICKGFJ-KA | Contact-Type Displacement Sensor | DADISICKGFJ Series | GFJ-KAMeasuring range: 0-12.7 mm
Resolution: 1μm
Accuracy: ±2μm(≤4μm)
Response time: 50ms
GFJ-HA | Contact-Type Displacement Sensor | DADISICKGFJ-HA | Contact-Type Displacement Sensor | DADISICKGFJ Series | GFJ-HAMeasuring range: 0-12.7 mm
Resolution: 5μm
Accuracy: ≤10μm
Response time: 50ms

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