Badger Meter 735 Specifications

Sensor

Example: 7 35 PV 05 0 6 - 1 2 0 1

STYLE

Tee Mounted Insert Sens or 35

MATERIAL

PVC (.5", .75 ", 1" Sch 40 onl y) PV

SIZE

0.5" 05

0.75" 07

1" 10

0.5" with BSP Adapters 06

0.75" with BSP Adapters 08

1" with BSP Adapters 11

ELECTRONICS HOUSING

PPS 0

ELECTRONICS

IR-Irrigation 6

O-RING

EPDM 1

SHAFT

Tungs ten Carbide 2

IMPELLER

300 SST 0

BEARING

UHMWPE 1

Series 735 Plastic Tee Type Flow Sensor

DESCRIPTION

The Series 735 Impeller flow sensors feature a four-blade impeller design, using a proprietary, non-magnetic sensing technology. When used in conjunction with any Badger Meter® flow monitor or transmitter, the sensor provides an accurate reading of the rate of liquid flow as well as total accumulated flow. A number of sensor models are offered, which cover applications for a wide range of pipe sizes and pressure/temperature specifications.

OPERATING PRINCIPLE

As the liquid flow turns the impeller, a low impedance signal is transmitted with a frequency proportional to the flow rate. An internal preamplifier allows the pulse signal to travel up to 2000 ft (609.6 m) without further amplification. The impeller bearing assembly, shaft and O-rings are replaceable in the field. Sensors of similar type are interchangeable, so there is no need for recalibration after servicing or replacement.

FEATURES

• Modified PVC tee with solvent weld socket end connections and a removable PPS sensor insert.

• Available sizes include 1/2 in., 3/4 in. and 1 in.

• Threaded BSP adapters.

IR SENSOR

Designed for below grade applications such as irrigation, municipal and groundwater monitoring where the flow rates are between 2…20 ft/sec. (0.61…6.1 m/sec.) and temperatures are below 110° F (43.3° C). IR sensors are supplied with two single conductor, 18 AWG solid copper wire leads.

ORDERING MATRIX

SPECIFICATIONS

Wetted Materials (except tees)

Materials

Tee PVC Type 1, white Adapter PVC Type 1, gray BSP Fitting PVC Type 1 Sensor Housing PPS Retaining Nut Acetal copolymer, black Locating Pin 300SST Impeller 300SST Shaft Tungsten Carbide Bearing UHMWPE O-Rings EPDM Wires 18 AWG Irrigation Wire (solid copper)

Pressure, Temperature Ratings

Recommended Design Flow Range

Accuracy

Repeatability

Linearity

Transducer Excitation

Output Frequency 3.2…200 Hz Output Pulse Width 5 msec ± 25% Electrical Cable for IR

Sensor Electronics

See “Ordering Matrix”

150 psig @ 73° F (22.8° C) 75 psig @ 110° F (43.3° C)

2…20 FPS

± 3.0% of full scale over recommended design flow range

± 1.5% of full scale over recommended design flow range

Quiescent current 600 uA @ 8…35V DC max. Quiescent voltage (Vhigh) Supply Voltage — (600 uA*Supply impedance) ON State (Vlow) Max. 1.2V DC @ 40 mA current limit (15W + 0.7V DC)

UL Style 116666 copper solid AWG 18 wire w/ direct burial insulation. Rated to 105° C.

SEN-DS-00112-EN-04 (October 2015)

Product Data Sheet

Sensor Series 735 Plastic Tee Type Flow Sensor

DIMENSIONS

Soc Size, NPS

Centerline to Top

L L

Optional

BSP

1/2 in. [Ø 0.840"] 3.85 in. (97.8 mm) 3.06 in. (77.7 mm) 6.086 in. (154.6 mm)

3/4 in. [Ø 1.050"] 3.85 in. (97.8 mm) 3.31 in. (84.1 mm) 6.775 in. (172.1 mm)

1 in. [Ø 1.315"] 3.94 in. (100.1 mm) 3.50 in. (88.9 mm) 6.775 in. (172.1 mm)

Control. Manage. Optimize.

Data Industrial is a registered trademark of Badger Meter, Inc. Other trademarks appearing in this document are the property of their respective entities. Due to continuous research, product improvements and enhancements, Badger Meter reserves the right to change product or system specications without notice, except to the extent an outstanding contractual obligation exists. © 2015 Badger Meter, Inc. All rights reserved.

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