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PE202
Brand: Seametrics, IncThe PE202 magmeter is designed for low-flow chemical and fertilizer injection or difficult-to-meter applications with pulsating metering pumps in 1/4” to 3/4” pipe/tube. The housing is made of sturdy splashproof HDPE plastic. With no moving parts, the PE202 can handle fluids containing 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 meter 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 optoisolated current sinking pulse output that can be connected to the Seametrics FT430/440 rate/total display or FT520 batch processor, as well as an optoisolated 4-20 mA current loop for powering analog devices. Outputs and power are provided through a 20 foot (6 meter) cable with 8-pin female circular connector.
Features- No Moving Parts
- Requires no straight pipe
- Pulse and/or 4-20 mA output
- Chemical and corrosion resistant
- Insensitive to fluid density and fluid viscosity changes
Specifications
Brand
Pipe Size
- 3/4”, 1/2”, 3/8”, 1/4”
Fittings
- 1/2” NPT fittings standard in 3/4” or 3/8” flowbody. NPT threaded adapters available for above pipe sizes.
Materials Body
- PVDF
Electrodes
- PVDF carbon fiber filled
Ground
- PVDF carbon fiber filled
Housing
- HDPE with 25 % glass
Adapters (NPT)
- Polypropylene or PVDF
Temperature Ambient
- 0° to 130° F (-18° to 54° C)
Fluid
- 32° to 200° F (0° to 93° C)
Pressure
- 150 psi
Flow Range -075
- 20 GPM max. (0.2 GPM cutoff; 11.5 max GPM with high resolution option)
Flow Range -038
- 3 GPM max. (0.03 GPM cutoff)
Accuracy -075
- ± 1 % plus ± 0.005 GPM of reading across rated range
Accuracy -038
- ± 1 % plus ± 0.002 GPM of reading across rated range
Output Signal
- Optoisolated current sinking or current sourcing pulse output: 30 Vdc, 5 mA Max. Optoisolated 4-20 mA current loop: 7 Vdc plus load voltage drop min; 50 Vdc max
Power
- 10-15 Vdc, 150 mA (linear power supply recommended)
Conductivity
- > 20 microSiemens
Empty Pipe Detection
- Hardware/software, conductivity-based
Environmental
- NEMA 4X standard; IP66 splashproof standard