Seametrics SEB - Manual

GENERAL INFORMATION
SEB
Low Flow Meter
The SEB is a plated brass low flow meter suited for clean
water. It is available in 1/2” and 3/4” thread, with union-
type meter couplings for easy installation and service. This
meter is ideal for flow rates between 0.2 and 18 GPM. The
SEB has only one moving part, the propeller.
A 5-30 Vdc current sinking pulse output makes the SEB
ideal for many industrial control applications. This signal
interfaces easily with programmable logic controllers and
computer input boards. SEB meters can also be used in
conjunction with the Seametrics FT420 flow computer for
reading flow rate and total flow, or AO55 for 4-20 mA output.
For metering pump pacing applications, a standard PD10
pulse divider is recommended.
FEATURES
• Single-jet meter
• Compact brass body
• Union couplings
• Easy installation and maintenance
• Interfaces with many controls and displays
APPLICATIONS
• Industrial control operations
• Low flow situations
• Clean water
SPECIFICATIONS*
GMR 5-30 Vdc current sinking pulse
1/2”, 3/4” male NPT union couplings
Nickel-plated brass
Brass
Thermoplastic
Tungsten carbide
Water-cooled thermoplastic
185˚ F (85˚ C)
175 psi (12 bar)
#22 AWG 3-cond, 12’
Maximum run 2,000’ (610 m)
1/2”: 0.2 - 10 gallons per minute
3/4”: 0.2 - 18 gallons per minute
1/2”: 550 pulses per gallon
3/4”: 330 pulses per gallon
+/- 1% of full scale
Mark
Sensor
Fittings
Materials Body
Rotor Chamber
Rotor
Shaft
Bearings
Maximum Temperature
Maximum Pressure
Cable
Flow Range
Standard K-Factor
Accuracy
Regulatory
*Specifications subject to change. Please consult our website for the most
current data (www.seametrics.com).
9 0 0 1 : 2 0 0 8
CERTIFIED COMPANY
ISO
9 0 0 1 : 2 0 0 8
CERTIFIED COMPANY
ISO