Specifications - Seametrics EX11 Series Instructions Manual

GENERAL INFORMATION

Specifications*

Pipe Size
Power
Materials Housing
Tubing/Fitting/Sensor Housing
Electrodes
Electrode Cap
O-Ring (15x/25x only)
Valve Assembly (15x/25x only)
Fitting Size Required
Maximum Pressure
Temperature Ambient
Fluid
Minimum Conductivity
Flow Velocity
Accuracy
Output
Empty Pipe Detection
Cable
Regulatory
*Specifications subject to change • Please consult our website for current data (seametrics.com).
Seametrics • 253.872.0284
3" to 48" (up to 72" optional)
Full Power: 12 - 24 Vdc, 250mA
Powder-coated cast aluminum
Brass or 316 Stainless Steel
Hastelloy
PVDF
EPDM
Bronze (stainless optional) with bronze ball valve
11x/21x: 1.5" FNPT
200 psi (14 bar)
0˚ to 160˚ F (-17˚ to 72˚ C)
32˚ to 200˚ F (0˚ to 93˚ C)
20 microSiemens/cm
0.28 - 20 ft/sec (0.08 - 6.09 m/sec)
± 1% of full scale
Square wave pulse, opto-isolated, 500 Hz @ 20 ft/sec
6 mA max, 30Vdc forward flow standard; reverse flow optional
Software, defaults to zero flow
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.
Mark (full power only)
Page 4
EX100/200 SERIES INSTRUCTIONS
Low Power: 12 - 24 Vdc, 40mA average with 250mA peaks
15x/25x: 2" FNPT
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