Linear Potentiometers Short-Stroke Displacement Measurement
- Short Stroke Models 30 mm (1.2") to 150 mm (6")
- Rugged Construction and Shaft Seals for Protection in Factory Environments
- High Performance Bearings for Long Life in Extreme Side Load Conditions
- Precious Metal Wipers Insure High Performance and Low Noise
- Plastic Film Element Reduces Wear for Extremely Long Life
Product Specs
- Housing Material Anodized extruded aluminum
- Hysteresis ±0.025 mm (0.001")
- Incremental Sensitivity 0.00127 mm (0.00005")
- Maximum Ambient Temperature 105°C (221°F)
- Minimum Ambient Temperature -65°C (-85°F)
- operating Force 450 g (1 lb) maximum
- Shaft Diameter 6 mm (0.236") diameter with 1/4-28 threaded-end adaptor
- Shaft End Adapter Size 1/4-28 threaded end adaptor
- Shaft Material Stainless Steel
- Linearity ±1% FS
- Measurement Type Displacement
- Measuring Range 30 mm (1.2") to 150 mm (6")
- Power 0.75 W/stroke inch
OMEGA's LP802 Series linear potentiometers are used to measure linear position or displacement up to 150 mm (6') in a wide variety of manufacturing and process equipment. These units feature front and rear bearings, anodized extruded aluminum housings, stainless steel shafts and precious metal wipers and contacts for long, trouble-free life in harsh factory environments. Based on a conductive plastic film element, the LP802 provides high resolution, absolute position measurement without external signal conditioners.
SPECIFICATIONS
Linearity: ±1% FS
Hysteresis: ±0.025 mm (0.001')
Repeatability: ±0.012 mm (0.0005')
Incremental Sensitivity:0.00127 mm (0.00005')
Power Rating: 0.75 watts/stroke inch
Temp. Range: -65 to 105°C (-85 to 221°F)
Operating Force: 450 g (1 lb) maximum
Shaft: 6 mm (0.236') diameter with ¼28 threaded end adaptor
Life: 100 million operations minimum at travel rate of 250 mm (10')/second