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TCS 682 Piston Flow DEF Meters

SKU:
Please choose an option below
Manufacturer:
Total Control Systems
Size:
1 1/2 in.
Flow-Rate:
0.2 to 50 GPM
Product Type:
Reads Gallons
Weight:
86.00 LBS

Call for pricing: (800) 333-3331

The 682 series piston flow meter is a true positive displacement flow meter that has an inline design consisting of three (3) reciprocating pistons operating within their respective measuring chambers, where each piston works in a manner similar to an automobile engine. The pistons are fitted to a wobble plate, which has a shaft extending from its upper surface and a valve pivot attached beneath it. The valve pivot drives a sliding valve from piston to piston as a known amount of product flows through each cylinder bore, controlling the sequence of events in a smooth mechanical motion.

Registration is in 1/10 U.S. Gallons (TENTHS) if you require WHOLE or another registration type, please call.
Meter Orientation: Meter Assembly with Veeder Root Registration

Features

  • Superior Accuracy over the entire flow range
  • Low Maintenance
  • Long Service Life
  • 75 years of proven performance and acceptance
  • Wide Viscosity Range - up to 50,000 SSU (11,000 CPS)
  • Meets NIST, OIML and many other international weights & measures certifications
  • Industry leading 10 YEAR WARRANTY!

Specifications

  • Flow Range: 0.2 to 50 GPM (0.76 to 190 LPM); 250:1 Turndown Ratio
  • Linear Accuracy: Capable of +/- 0.1% over flow range
  • Repeatability: Capable of 0.01%
  • Operating Pressure: Up to 150 PSI (10.5 BAR)
  • Temperature Range: - 40ºF to 160ºF (- 40ºC to 71ºC)
  • Viscosity Range: Will accurately measure liquids up to 50,000 SSU (11,000 CPS)
  • Connections: 1-1/2" NPT Companion Flanges are standard, 1" & 2" NPT optional. BSPT, Slip Weld, and ANSI flanges are available upon request
  • Housing: Stainless Steel
  • Internal Mechanism: Stainless Steel
  • Ball Bearings: Ceramic
  • Internal Hardware: Stainless Steel
  • Packing Seal: EPDM Peroxide Cured
  • Body O-ring: EPDM Peroxide Cured

Downloads

Product Manual (PDF Download)

Engineering Manual (PDF Download)

Spec Sheet (PDF Download)