Lake Monitors ClearView Data sheet
Lake Monitors
Lake Monitors
Economical way to monitor municipal
TM
pressure water flows, observe case
drain flows and verify pump outputs.
FOR 1/2" – 1" PIPE SIZES
For media compatibility, select from:
TM
HO
2
Polycarbonate body (ClearView H20) or
TM
+
+
Polysulphone body (ClearView+).
UNRESTRICTED MOUNTING
Allows for horizontal, vertical or inverted
installation of the meter.
COMPACT AND RUGGED DESIGN
Measures less than 8-1/4" long and 2-7/16"
diameter with a rigid tube and union nut design.
VISUAL INSPECTION OF FLUID
The transparent body allows for visual inspection
of fluid conditions. Diagnose problems at a glance.
STYLE CV
MULTIPLE MATERIALS AND
CALIBRATIONS AVAILABLE
With a variety of wetted materials of construction
and media calibrations, the ClearView™will be
well suited to your process.
SENSING METHOD ASSURES ACCURACY
The proven variable-area piston metering assembly
provides accurate, dependable flow rate indication.
SUPERIOR READABILITY
High contrast scale/indicator provides easy-toread flow rate measuring resolution along with
dual units of GPM and LPM.
MULTIPLE PORTING OPTIONS AVAILABLE
ClearView end ports are available in a variety of
materials, sizes, and threading options to simplify
installation.
LOW COST PRECISION
Measuring accuracy of ±5% of range and
repeatability of ±1%.
ENGINEERING SPECIFICATION
THE CLEARVIEW FLOW METER SHALL:
• Use the variable area piston metering method
to measure flow rate.
• Not require inlet or outlet straight plumbing,
or require vertical pipe mounting.
• Have a measuring accuracy of ±5% of full scale
with ±1% repeatability.
Be Lake Monitors No. CV - _ _ - _ _
•
www.lakemonitors.com
ClearView Flow Meter
ClearView Flow Meter
MATERIALS OF CONSTRUCTION (WETTED COMPONENTS)
ClearView H2O ClearView +
End Ports Brass, Polysulphone Brass, Polysulphone
Seals Buna-N Buna-N
Spring Stainless Steel Stainless Steel
Body Polycarbonate Polysulphone
Indicator Polysulphone Polysulphone
PERFORMANCE
Measuring Accuracy: ±5% of full-scale
Repeatability: ±1% of full-scale
Flow Measuring Range: 1– 30 GPM (5-110 LPM)
Turn Down Ratio (All Ranges): 10:1
Maximum operating pressure: 325 PSIG (22.4 Bar)
Maximum operating temperature: ClearView H2O 200°F (93°C)
ClearView+ 250°F (121°C)
Pressure Differential: See graph on right
Filtration requirements: 74 Micron (200 U.S. mesh) minimum
TYPICAL PRESSURE DIFFERENTIALS
MECHANICAL SIZE CODE
DIM 1/2" Female 3/4" Female 1" Female
A 2-7/16" (62mm) 2-7/16" (62mm) 2-7/16" (62mm)
B 7-5/32" (182mm) 7-9/16" (192mm) 7-9/16" (192mm)
Port Type NPTF, BSPP NPTF, BSPP NPTF, BSPP
CVDS-03076 7.5M MR / WGD / MAS © 2007 AW-Lake Company
www.lakemonitors.com
AW-LAKE COMPANY
A TASI Group Company
8809 Industrial Dr., Franksville, WI 53126
262.884.9800 / Fax: 262.884.9810
800.850.6110
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