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SERIES MW :Variable Area Flow Rate Indicators
- Direct Reading Flow Rate Indication
- Optional switch(es)
- Optional 4-20mA output signal
- Pressures up to 2000 PSIG (410 Bar)
- Maximum temperatures to 400oF (315oC)
- Wafer connection mounts easily between
ANSI, JIS or DIN flanges
- Versatile mounts in any orientation
- No Straight Pipe Runs Required
- Easy to read with Dark or Opaque Fluids
- Full Scale Flow Ranges from
15 GPM (50 LPM) to 5000 GPM (19,000 LPM)
100 SCFM to 50,000 SCFM (depending upon pressure)
- Connections sizes are from 3-inch to 12-inches
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SERIES MW - Variable Area Flow Rate Indicators
FEATURES:
* Direct Reading Flow Rate Indication
* Optional switch(es)
* Optional 4-20mA output signal
* Pressures up to 2000 PSIG (410 Bar)
* Maximum temperatures to 400oF (315oC)
* Wafer connection mounts easily between
ANSI, JIS or DIN flanges
* Versatile mounts in any orientation
* No Straight Pipe Runs Required
* Easy to read with Dark or Opaque Fluids
* Full Scale Flow Ranges from
15 GPM (50 LPM) to 5000 GPM (19,000 LPM)
100 SCFM to 50,000 SCFM (depending upon
pressure)
* Connections sizes are from 3-inch to
12-inches
GENERAL DESCRIPTION:
Sure Flow Products variable area flow rate indicators are designed for touch industrial applications.This flow indicator is mechanical with a spring-loaded vane and pointer indicator. This allows for mounting in any orientation and is ideal for use with dark or opaque fluids. The body mounts between flanges which reduces weight, size and cost. Standard with mechanical indication with options of one or two switches, and /or a two wire 4-20mA output signal.
TECHNICAL DATA:
Measuring Accuracy: = 3% of full scale
Repeatability: = 1% of full scale
Flow Measuring Range: 15 GPM (50 LPM) to 5000 GPM (19,000LPM)
100 SCFM to 50,000 SCFM
(depending upon pressure)
Max. Operating Pressure: PVC: 100 PSIG
Max. Pressure Drop: Consult Sure Flow Products (avg. 2.8 PSID)
Standard Calibration: Calibrated for customer supplied fluid
viscosity and specific gravity. For air or gas
at operating pressure and temperature.
Enclosure: NEMA 4 or NEMA type 4x
Alarm Switch Contacts: SPDT (dry contact): UL/CSA rating at 10
amps and 1/4 hp, 125 or 250 VAC, 1/2
amp,125 VDOC, 1/4 amp, 250 VDC
(3 amps, 125 VAC lamp load)
Transmitters
Linearity
Max. Concentricity
Electrical Specification
Operating Voltage
Supply Current
Reverse Polarity Protection
Overvoltage Protection
Output Signal
Load Impedance
Resolution of Output Signal
Programmable Output Filter
Temperature Stability
Operating Temperature
Storage Temperature
= 1%
= 1.5mm
8-24 VDC
50mA max. 4.20mA
Yes
Up to 30V
4-20mA
R<(Usupply - 3)/0.02
R<(Usupply - 8)/0.02
>10 Bit
0.5s (0.5s steps)
>80ppm
-40oC +85oC
-40oC +85oC
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