Related Manuals for Seametrics EX11 Series
Summary of Contents for Seametrics EX11 Series
- Page 1 EX100/200 Series Insertion Magnetic Flow Meter Instructions EX11x EX21x EX15x EX25x PROUDLY MADE IN THE 9001:2008...
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Page 2: Table Of Contents
Calibration (“K-Factor”) .............................Page 15 Flow Rates in Gallons Per Minute ..........................Page 15 Parts List ..................................Page 16 Troubleshooting Problems ..................................Page 17 Probable Causes ................................Page 17 Things to Try ..................................Page 17 Warranty Seametrics Limited Warranty ..........................Page 18 Seametrics • 253.872.0284 Page 2 seametrics.com... -
Page 3: General Information
GENERAL INFORMATION EX100/200 SERIES INSTRUCTIONS The EX100/200-Series are adjustable depth insertion converted using any of the Seametrics family of indicators and converters. magmeters that fit 3” to 48” pipe (up to 72” optional). The complete lack of moving parts of the EX100/200-Series is A modular system of electronics can be installed directly the source of its reliability. -
Page 4: Specifications
Standard 18’ (6m), #22 shielded twisted pair, 4-conn. Max. cable run at 24 Vdc = 1000’ (300m); at 12 Vdc = 500’ (150m). For other circumstances, contact the factory. Regulatory Mark (full power only) *Specifications subject to change • Please consult our website for current data (seametrics.com). Seametrics • 253.872.0284 Page 4 seametrics.com... -
Page 5: Installation
Maximum recommended temperature is 200°F. Best Position Fair Unacceptable if pipe contains sediment Orienting the Meter Seametrics • 253.872.0284 Page 5 seametrics.com... -
Page 6: Ex11X/21X Installation
When the sensor is secure, open Removal the valve and adjust depth setting (see diagram and instructions that follow). Be sure flow is in the direction of the arrow on the housing. Fully tighten locking collar and compression nut. Seametrics • 253.872.0284 Page 6 seametrics.com... -
Page 7: Depth Setting
It is important for accuracy that the sensor be inserted to the correct depth into the pipe. 1. Please visit seametrics.com and select the K-factor Calculator located at the bottom of the home page to find dimension D (insertion depth setting)*. -
Page 8: Pipe Wall Thickness
(Type K) Brass Pipe 0.219 0.250 0.250 0.312 0.365 0.375 Duct. Iron 0.280 0.290 0.310 0.330 0.350 0.370 0.390 0.400 0.410 0.420 0.440 0.470 0.530 (Class 52) * Call factory for larger pipe sizes. Seametrics • 253.872.0284 Page 8 seametrics.com... -
Page 9: Straight Pipe Recommendations
INSTALLATION EX100/200 SERIES INSTRUCTIONS 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 9 seametrics.com... -
Page 10: Full Pipe Recommendations
Allows air to bleed off 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. Maximum recommended temperature is 200°F. Seametrics • 253.872.0284 Page 10 seametrics.com... -
Page 11: Electrical Connections
Place Ferrite series sensor has the -50 Low-power Option and that Bead Here all Seametrics products on the power circuit receive sufficient voltage and current under all conditions. Failure to do so will lead to unreliable operation and possible damage to the unit/s. Please reference the technical bulletin, ‘Solar and Battery-Power... -
Page 12: Counter Or Plc
See Dual FT430/440 Diagram for an example of bidirectional connections. FT520 Controller FT520 24 Vdc Power EX-SERIES Power +12V Pulse SEN1 Forward Output SEN2 Reverse Output (Option-15 only) – See Dual FT430/440 Diagram for an example of bidirectional connections. Seametrics • 253.872.0284 Page 12 seametrics.com... -
Page 13: Ft430/440 Display & Proportional Feed
Sensor Pulse (Scaled) Power Input Pulse EX-SERIES Out 2 Out 1 Power Forward Output Pulse Pulse Out 1 Sensor Power (Scaled) Out 2 Input (430 = Pass-Thru 440 = Scaled) Reverse Output (Option-15 only) Seametrics • 253.872.0284 Page 13 seametrics.com... -
Page 14: Dl76 Data Logger
See Dual 430/440 Diagram for an example of bidirectional connections. * Note on FT440 The FT440 has Scaled Pulse Output only – 6.5 pulses/second maximum. Pulse Output 1 or Pulse Output 2 can be used with DL76. Seametrics • 253.872.0284 Page 14 seametrics.com... -
Page 15: Operation & Maintenance
It is normally provided for Seametrics sensors in pulses per gallon, and can be Zero Adjustment ascertained by using the “K-Factor Calculator” on the Seametrics website. -
Page 16: Parts List
100116 (ss) Adapter fitting o-ring 100345 (EPDM) Adapter, hot tap 100384 (brass) 100385 (ss) Nipple, 2 inch 100066 (brass) 100103 (ss) Valve assembly 100069 (brass) (includes valve plus B, 100119 (ss) C, & D above) Seametrics • 253.872.0284 Page 16 seametrics.com... -
Page 17: Troubleshooting
Check for proper electrical wiring. Jumpy readings Rapidly changing conductivity (in Install chemical injection line chemical injection or fertigation downstream of magmeter (or far applications). enough upstream to allow complete mixing of fluids before meter) Seametrics • 253.872.0284 Page 17 seametrics.com... -
Page 18: Problems
CONSEQUENTIAL DAMAGE CAUSED BY THE USE OR MISUSE OF, OR INABILITY TO USE THE PRODUCTS, REGARDLESS OF THE LEGAL THEORY ON WHICH THE CLAIM IS BASED, AND EVEN IF SEAMETRICS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. IN NO EVENT SHALL RECOVERY OF ANY KIND AGAINST SEAMETRICS BE GREATER IN AMOUNT THAN THE PURCHASE PRICE OF THE PRODUCT SOLD BY SEAMETRICS AND CAUSING THE ALLEGED DAMAGE. - Page 19 NOTES EX100/200 SERIES INSTRUCTIONS Seametrics • 253.872.0284 Page 19 seametrics.com...
- Page 20 Seametrics • 19026 72nd Avenue South • Kent, Washington 98032 • USA LT-65200196r2.1 20161230 (P) 253.872.0284 • (F) 253.872.0285 • 1.800.975.8153 • seametrics.com 12/30/16...
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