- Model 288C is a
- 6-inch Indicating-Switch
- NEMA 4 Case
- Operating pressure ratings up to 10,000 PSI (689 bar)
- DP Ranges from 0-30” w.c. to 0-1,000 PSI (0-75 mbar to 0-69 bar)
- Single and dual switch units standard
- Two additional switches available
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Performance Specifications
Torque Tube Rotation (full scale D.P.) 8° +/- 10%
Torque Tube Material Beryllium Copper (BeCu) or K-Monel
Temperature Limits -40°F/°C to +180°F (+82°C)
Maximum Non-Linearity
0-10-in. w.c. to 0-400-in. w.c. (0-25 mbar to 0-993 mbar) +/- 0.5% of full scale w/appropriate linkage
0-401-in. w.c. to 0-100 psi (0-996 mbar to 0-6.9 bar) +/- 0.75% of full scale w/appropriate linkage
Repeatability 0.20% of full scale D.P.
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