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  • 1700_SST_liquid or Gas_1
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P/N 12630

1700 Series Liquid or Gas Flow Switch - SST

1700 Series Liquid or Gas Flow Switch - SST

SKU: 12630
$617.40 USD
$617.40 USD
Model 1700, Liquid Flow Switch, In-line/ Pipe Installation, Includes Dual 7/32″ Mounting Holes For Flexible Tubing/ Solid Mounting, SST, 1/4″ FNPT, 150 CC/MIN Increasing Flow, SPDT 20VA Pilot Duty, -14.7 to 1000 PSIG, -20°F to 225°F
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Lead Time: 2-3 weeks

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  1. Standard flow calibration is in water @ 70°F with lead wires up. Calibrated on increasing flow.
  2. Temperature effect on flow settings: water calibration, slight change; oil varies with viscosity; gas, slight change.
  3. Set point accuracy will change slightly in other than calibrated position.
  4. Model 1600 is UL recognized with a SPST reed switch rated pilot duty 20 VA 120- 240 VAC, 174° F.
  5. Relays for higher loads, junction boxes, terminal strips, etc. are available. See accessories section for details
  6. Also available: leads in different lengths, cable, terminated ends, etc. Consult factory.
  7. Optional 3 Pin M/S connector – MS3102E10S-3P. Consult factory.
  8. High-temperature units available to 400°F. Consult factory.
  9. Standard flow settings are calibrated in water. Other set points in water or oil are available. Consult factory.
  10. Optional air set points for Model 1600 are available. Consult factory with CFM and line pressure.
  11. Optional air set points for Model 1700 are available. Consult factory with CFH and line pressure.
  12. Other wetted materials: Hysol epoxy.
  13. Model 1700 orifice dia. is 5/16″; inlet fitting supplied by customer must be 3/8″ I.D. minimum.
  14. All SST piston eliminating epoxy is available. Consult factory.
  15. Polysulfone for water in brass housing.
  16. Brass for oil in brass housing.
  17. SST for SST housing.
  18. Calibration: Flow stands are calibrated to the National Bureau of Standards and Thomas Products Ltd. recalibration schedule.

      Weight : 2.5 lbs Dimensions : 8 × 5 × 3 in Fluid Type : Liquid, Gas Housing Material : Brass, SST Flow Set Point : 50 CC/MIN Increasing Flow, 100 CC/MIN Increasing Flow, 150 CC/MIN Increasing Flow, 200 CC/MIN Increasing Flow, 250 CC/MIN Increasing Flow, 300 CC/MIN Increasing Flow, Custom Flow Set Point +$75 Piston Material Brass, 316SST, Polysulfone, Special Piston (Gas Models Only)