AC operated gauge head
The GCA Series heavy-duty gage heads enable high performance in environments containing moisture, dirt, and fluid contaminants. Gauge heads are spring loaded LVDTs (Linear Variable Differential Transformers) with precision linear bearings. These robust high-temperature gage heads allow measurements over long strokes up to ±2 inches [±50.8mm]. The spring force is typically 9oz [255 grams] at fully compressed electrical stroke.
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