Seametrics PE102 - Manual (Page 2)

The PE102 magmeter is designed for low-flow chemical injec-
tion or difficult-to-meter applications with pulsating metering
pumps in 3/4” to 1/4” pipe/tube. The housing is made of stur-
dy splashproof HDPE plastic.
With no moving parts, the PE102 can handle fluids contain-
ing particulate matter without clogging or jamming, keeping
maintenance at a minimum. With no metallic parts (100%
PVDF body and PVDF carbon fiber-filled electrodes), the me-
ter is corrosion-resistant and compatible with a wide range of
chemicals. Accuracy is maintained with conductive fluids (>20
microSiemens) of varying viscosities and densities.
The PE meter is compact enough to fit most pump/injection
systems. With zero straight pipe required after an elbow, it
can be easily mounted in tight spaces. The mounting bracket
adds stability.
The PE meter has an optocoupled current sinking pulse out-
put that can be connected to the Seametrics FT420 rate/total
display or FT520 batch processor, as well as a 4-20 mA loop
for powering analog devices. Outputs and power are provided
through a cable with 8-pin female circular connector.
GENERAL INFORMATION, FEATURES and SPECIFICATIONS
FEATURES
Sturdy HDPE housing
8-pin circular bulkhead connector, 20 foot (6 meter) cable provided
FlareTek fittings
are standard
Threaded NPT adapters
can be purchased separately
(available in polypropylene or
PVDF, PVDF shown)
Internals made of chemical and corrosion-resistant PVDF
Mounting bracket
3/4”, 1/2”, 3/8”, 1/4”**
FlareTek fittings standard in 3/4” or 3/8” flowbody; NPT threaded adapters also available
PVDF
PVDF carbon fiber-filled
PVDF carbon fiber-filled
HDPE with glass fiber
PVDF
Polypropylene or PVDF
EPDM or Viton
0˚ to 130˚ F (-18˚ to 54˚ C)
32˚ to 200˚ F (0˚ to 93˚ C)
150 psi
20 GPM Max. (0.2 GPM cut off)
3 GPM Max. (0.03 GPM cut off)
+/- 1% plus +/- 0.005 GPM of reading across rated range
+/- 1% plus +/- 0.002 GPM of reading across rated range
Optocoupled current sinking or current sourcing pulse output: 30 Vdc, 5 mA max
4-20 mA current loop: 7 Vdc plus load voltage drop min; 50 Vdc max
PE102-075: 500 pulses/liter (1892 pulses/gallon)
PE102-038: 1,000 pulses/liter (3785 pulses/gallon)
10-15 Vdc, 150 mA (linear power supply recommended)
>20 microSiemens
Hardware/software, conductivity-based
NEMA 4X standard; IP 66 Splashproof standard
Pipe Size
Fittings
Materials Body
Electrodes
Ground
Housing
Fittings (FlareTek)
Adapters (NPT)
O-Rings (for NPT)
Temperature Ambient
Fluid
Pressure
Flow Range -075
-038
Accuracy -075
-038
Output Signal
-075
-038
Power
Conductivity
Empty Pipe Detection
Environmental
SPECIFICATIONS*
*Specifications subject to change • Please consult our website for current data (www.seametrics.com).
**Requires adaptors