Series 228PV
Tee Type PVC Flow Sensors 1-1/2" to 4"
OVERVIEW
Used in conjunction with any Badger Meter flow monitor or
transmitter, Badger Meter non-magnetic flow sensors provide an
accurate reading of the rate of liquid flow and total accumulated
flow. The sensor models offered cover applications for a wide range
of pipe sizes and pressure/temperature specifications.
The flow sensors generate a frequency proportional to flow rate.
An internal preamplifier allows the pulse signal to travel up to 2000
feet without further amplification. Power to operate the sensor is
provided by the flow monitor. The impeller bearing assembly, shaft
and O-rings are replaceable in the field.
Badger Meter flow sensors feature a closed, six-bladed impeller
design, using a proprietary, non-magnetic sensing technology.
The forward-swept impeller shape provides higher, more constant
torque than four-bladed impeller designs, and is less prone to
fouling by water-borne debris. The forward-curved shape, coupled
with the absence of magnetic drag, provides improved operation
and repeatability, even at lower flow rates. As the liquid flow
turns the impeller, a low impedance signal is transmitted with a
frequency proportional to the flow rate.
Sensors of similar type are interchangeable, so there is no need for
recalibration after servicing or replacement.
Series 228PV (Formerly 220P)
These models feature a modified PVC tee with solvent weld socket
end connections, and a removable, PPS or PVDF sensor insert. Sizes
include 1-1/2, 2, 3, and 4 inches.
Electronic Types
Badger Meter provides several basic sensor configurations
using the same impeller element allowing for a wide range of
applications and pipe sizes. Sensors are normally supplied with 20
feet of 2-conductor 20 AWG shielded UL type PTLC 105° C cable.
All Series 200 sensor electrical components are self-contained.
Pressure/temperature ratings for the models are contained in the
specifications section of this manual. These models can be further
described as follows.
Standard Sensor
Designed for indoor or protected area applications such as HVAC,
pump control, and industrial process monitoring where the flow
rates are between 0.5…30 feet/second and temperatures are below
140° F. Standard sensors are supplied with 20 feet of 2-conductor
20 AWG shielded UL type PTLC 105° C cable.
IR Sensor
Designed for below grade applications such as irrigation,
municipal, and groundwater monitoring where the flow rates are
between 0.5-30 feet/second and temperatures are below 140°F.
IR sensors are supplied with two single conductor, 18 AWG solid
copper wire leads 48 inches in length with UL Style 116666 direct
burial insulation.

CSA Sensor
Designed for indoor or protected area applications where intrinsic
safety is required and the flow rates are between
0.5-30 feet/second and temperatures are below 140° F. CSA
sensors are supplied with 20 feet of 2-conductor 20 AWG shielded
UL type PTLC 105° C cable. These sensors must be used with an
approved safety barrier.
Example: 2

28

PV

15

0

5

-

1

2

1

1

STYLE
Tee Mounted Insert Sensor

28

MATERIAL
PVC (1.5", 2", 3", 4" Sch 80 only)

PV

SIZE
1.5"
2"
3"
4"
1.5" with BSP Adapters
2" with BSP Adapters
3" with BSP Adapters
4" with BSP Adapters
ELECTRONICS HOUSING
PPS
ELECTRONICS
CSA Approved
Standard Flow (STANDARD)
IR-Irrigation
O-RING
Viton®
EPDM (STANDARD)
Buna N

15
20
30
40
16
21
31
41
0
4
5
6
0
1
8

SHAFT
Zirconia Ceramic
Tungsten Carbide (STANDARD)
316 Stainless Steel

0
2
6

IMPELLER
Nylon (STANDARD)
Tefzel®

1
2

BEARING
UHMWPE (STANDARD)
Tefzel®
Teflon®

1
2
3

Series 200 Plastic Tee Sensor Matrix (1-1/2" to 4")

NNOTE: See accessories section for additional items. Special order
shaft material and O-rings are available. Consult factory for
pricing and delivery.

Sections of this document marked with either a
or an
must be consulted for safe use of the product.
Refer to the product installation and operation manual for complete installation and operation instructions.

DTB-064-04-EN (December 2012)
Rev. 4

Technical Brief