Owner's manual

1-800-975-8153
EM 101
LOW-FLOW MAGNETIC FLOW METER
INSTRUCTIONS
EM 101-025
EM 101-038
EM 101-050
GENERAL INFORMATION
SIZE NOMINAL FULL SCALE MIN. FOR 1% ACCURACY LOW FLOW CUTOFF
L/MIN. GAL./MIN. GAL./HR. L/MIN. GAL./MIN. GAL./HR. L/MIN. GAL./MIN. GAL./HR
-025 3.8 1 60 .38 0.1 6 .04 .009 .54
-038 11 3 180 1.1 .3 18 0.1 .025 1.5
-050 30 8 480 3.0 .8 48 .25 .065 3.9
FLOW RANGE
SPECIFICATIONS
MATERIALS
Wetted Materials -
Body: Kynar™ PVDF
Electrodes: Platinium coated titanium
Internal Seals: Viton™
Housings -
Primary Element: Fusion coated aluminum
Control / Display: Polycarbonate
POWER
115 VAC, 60 Hz, optional 220 VAC/50Hz
ACCURACY
+/-1% of reading, above 10% of full scale
+/-3% of reading, below 10% of full scale
MAXIMUM FLUID TEMPERATURE
185º F
MAXIMUM PRESSURE
150 PSI (@ 75º F)
MINIMUM CONDUCTIVITY
20 micro Siemens
OUTPUTS
4-20 mA, 0-5 Volts (both isolated)
Frequency to 9999 pulses per gallon, Isolated 10 mA, 30 VDC
High alarm, low alarm relay, Isolated
(100 mA, 110 VAC/VDC)
The EM101 is a small plastic-bodied electromagnetic flow meter,
in nominal maximum flow rates of 1, 3, and 8 gpm. Capable of measur-
ing the pulsating flows from air and solenoid-driven metering pumps,
the meter is primarily designed for electrically-conductive chemicals. In
addition to measuring and displaying flow rate and total flow, this unit
has a variety of outputs. For continuous transmission of a flow signal,
there is a 4-20 mA, and 0-5 Volt signal, and a frequency signal propor-
tional to flow. In addition, there are relay alarm outputs for low and
high flow with user-set flow levels.
EM101 LOW FLOW
MAGNETIC FLOW METER
INSTRUCTIONS
ARCHIVED
(Includes Dates Before 11/06)

Summary of content (6 pages)