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The Most Accurate and Reliable Technology
for Measuring Gas, Liquid and Steam…
Developed from aerospace technology,
the Verabar® averaging pitot flow
sensor provides unsurpassed
accuracy and reliability.
With its solid, one-piece
construction and bullet
shape, the Verabar
makes flow
measurement
leak proof
and precise.
The unique
sensor shape
reduces drag and flow induced vibration. The location
of the low-pressure ports eliminates the potential for
clogging and improves signal stability.
Regular Models
V100 & V110 Compression Fitting
Differential Pressure Flow Sensors
Verabar
®
Model
V110
Model
V100
V100 Single Support
V110 Opposite Support
Pipe Connection Threaded (NPT)
Mounting Type Tube fitting
Features and
• Most cost effective model
Benefits
• Installed in less than one hour
• Low and medium pressures
• Pipes (steel, PVC, FRP, copper)
• Air (compressed, combustion)
• Natural gas
Applications • Stack/flue gas
• Water (raw, cooling, feedwater)
• Low pressure steam
• Non-hazardous fluids
Special Designs—
• Custom mounting, lengths, materials,
Consult Factory
instrument connections, etc.
• Short straight run
Temperature
Pressure
Limits
(ANSI Class)*
300#
740 psig @ 100°F
(51.0 Bars @ 38°C)
410 psig @ 800°F
(28.3 Bars @ 426°C)
600#
1440 psig @ 100°F
(99.3 Bars @ 38°C)
825 psig @ 800°F
(56.9 Bars @ 426°C)
* DIN and JIS flanges available. Consult factory.
Model Specifications V100 and V110
Sensor Code 05 10
Sensor Diameter 7/16” (11mm) 7/8” (22mm)
Accuracy ±1% of flow rate; ±0.5% if calibrated
ANSI Class* 600# 300#
Pipe Size
2”- 6” 6”- 48”
(50mm-150mm) (150mm-1200mm)
Instrument Connection 1/2” NPT 1/2” NPT or Direct Mount
Components Furnished
Weld coupling, tube fitting;
V110 includes additional weld coupling and plug
Weld Coupling Size 3/4” NPT 1” NPT
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Verabar
®
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5.
Flow Calculation
All Verabar applications require a flow calculation to verify
the DP, pressure and temperature limits, structural limits
and to size the transmitter. The Veracalc PC Program
is for use by representatives and end users. It is easy
to operate and includes steam tables.
V100 (Single Support)
V110 (Double Support)
Verabar®Regular Models
Instrument
head (SS)
Tube fitting
(SS)
Weld coupling
(CS) (SS-opt)
Sensor (316SS)
Sensor (316SS)
4.
Select Model from Page 3
Use the Ordering Information table on Page 3 to determine your
model number.
Short
Straight Run
Consult Factory
(V) Vertical
(H) Horizontal
Pipe Size _____ Sch _____
Pipe ID _____ and
Wall _____ Pipe Mat’l _____
Wall
Height (H) _____
Width (W) _____
Wall _____
Duct Mat’l _____
Dimension
Verabar spans
(H) or (W)
Fluid Name: Maximum Normal Minimum Units
Flow Rate
All
Temperature @ Flow
Fluids
Pressure @ Flow
Gas
Specific Gravity, or
Molecular Weight
Liquid Specific Gravity
Steam Veracalc Program can calculate Density from Temperature and Pressure
ID
W
H
2.
Pipe or Duct Orientation
3.
Enter Flow Conditions
1.
Enter Pipe Dimensions or Duct Dimensions
Furnish the following information:
Weld coupling
(CS) (SS-opt)
Instrument
head (SS)
Tube fitting
(SS)
Weld coupling
(CS) (SS-opt)
Plug (CS)
(SS-opt)
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Model Regular
V100 Compression Fitting (Single Support)
V110 Compression Fitting (Double Support)
Pipe Size and Schedule or Exact ID and Wall Thickness
Code Sensor Pipe Size Range
05 2” to 6” (50mm to 150mm)
10 6” to 48” (150mm to 1200mm)
Code Pipe Orientation
H Horizontal
V Vertical
Instrument Connections
(Select Remote or Direct Mount)
(Transmitter sold separately)
Remote Mount Transmitter Direct Mount Transmitter
(1/2” NPT) (Flanged 450°F/232°C Max.)†
Parallel Regular RTD
*
Valve Transmount Mass Transmount
*
Manifold
PR D T F G E M
Code Options
For stainless steel pipes.
WNS
For V100, furnished with one SS weld coupling.
For V110, furnished with two SS weld couplings and
one SS plug.
V100 8”sch40 10 H R C2NC Typical Model Number
Ordering Information
*
For high pressure (>500psig) or high temperature (>500°F), remote mount RTD in a thermowell is preferred.
† Assuming adequate heat dissipation for transmitter.
Instrument Valves (Opt.) Manifolds (Optional)
Remote Mount Direct Mount
Needle Gate 3-Valve 5-Valve
C2NC (CS) C2GC (CS) F3SC(CS) F3HC (CS) F5SC (CS) F5HC(CS)
C2NS (SS) C2GS (SS) F3SS (SS) F3HS (SS) F5SS (SS) F5HS (SS)
1/2” NPT Soft Seat Hard Seat Soft Seat Hard Seat1/2” NPT
Explsn. Proof
Remote
RTD
Integral
RTD
Integral
Integral
Optional
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6315 Monarch Park Place •Niwot, CO 80503 USA •Phone: 303-652-8550 •Fax: 303-652-8552
E-Mail: contact@veris-inc.com
•
Website: www.veris-inc.com
True Performance in DP Flow Measurement
PSS-100 (1/07)
Printed in USA
ISO 9001 Certified
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