Seametrics controls and displays. come wet-calibrated. K-factors for saddles are based on factory-testing. Seametrics IP meters are ideal for chemical proportioning applications. For rate and total display, a modular system of electronics can be installed directly on the flow sensor...
Regulatory Mark *Specifications subject to change • Please consult our website for current data (www.seametrics.com). Kynar is a registered trademark of Arkema, Inc., Viton is a registered trademark of DuPont Corporation. Caution: These flow sensors are not recommended for installation downstream of a boiler feedwater pump where installation fault may expose the flow sensor to boiler pressure and temperature.
If this is a possibility, as attempt to remove the meter. Removal in a flooded vault, a unit modified for immersion should be under pressure may result in damage or serious injury. specified (Option -40), for temprary immersion. Seametrics • 253.872.0284 Page 5 seametrics.com...
IP800 - SERIES INSTRUCTIONS INSTALLATION Straight Pipe Recommendations (X = diameter) Reduced Pipe Two Elbows In Plane Two Elbows, Out Of Plane Expanded Pipe Spiral Flow Propeller Meter Swirling Flow Partially Open Butterfly Valve Seametrics • 253.872.0284 Page 6 seametrics.com...
Post-valve cavitation can create air pocket Keeps pipe full at sensor Possible Problem Better Installation Air can be trapped Allows air to bleed off Possible Problem Better Installation Air can be trapped Allows air to bleed off Seametrics • 253.872.0284 Page 7 seametrics.com...
For sensors with on-board electronics, see the manual accompanying the electronic module. RED (+) Low Power: 6-36 Vdc Micropowered: 3.1 - 16 Vdc WHITE Signal BLACK (-) Power FT430 FT430 Pulse Pass-thru 7-45Vdc Supply BLACK WHITE Pulse Responsive Metering Pump Flow Sensor Seametrics • 253.872.0284 Page 8 seametrics.com...
FT4XX Eqipped with Sensus Board (Side View) Red (Power/Clock) Sensus Tranceiver Black (Ground) Green (Data) Black Green NOTE: A Sensus 2m (6 ft) output cable is prewired to the Seametrics product at the factory. Longer cables are optional. Seametrics • 253.872.0284 Page 9 seametrics.com...
(www.seametrics.com). Pressure vs. Temperature (PVC/Polypro) 10031295 K: 53.6 MF81T-P200 P.S.I. Find Your K-Factor Here If a saddle or weld-type fitting has been ordered, use the K-factor calculator at the bottom of the seametrics.com 60˚ 70˚ 80˚ 90˚ 100˚ 110˚ 120˚...
Slowly turn the rotor. Voltage reading should swing between +12 Volts and 0 Volts as the rotor turns. If it does not, the solid-state magnetic sensor is not working properly. Checking for continuity is not a useful test of these sensors. Seametrics • 253.872.0284 Page 11 seametrics.com...
Wrong time units on flow If using FT430, FT440, or FT520, check left side of indicator display (sec, min, hr, day); change to desired unit Seametrics • 253.872.0284 Page 13 seametrics.com...
SEAMETRICS LIMITED WARRANTY The limited warranty set forth below is given by Seametrics, with respect to Seametrics brand products purchased in the United States of America. Seametrics warrants that products manufactured by Seametrics, when delivered to you in new condition in their original containers and properly installed, shall be free from defects in material and workmanship.
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