Irrigation Water Flow Meter

Quick Overview

The WPI-SDC flow meters are designed for monitoring sandy/dirty irrigation water using an undershot paddle wheel. Flanged connections are available from DN50 (2") up to DN300 (12") with a mechanical indicator and optional pulse output. The meter body is an epoxy coated iron with a Dry Dial, Copper Can design display with frost protection. Copper can mechanism is replaced onsite without the need to remove the flow meter itself. This flow meter is ideal for irrigation and agricultural applications where flows may contain some solid particles.

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Details

The WPI-SDC flow meters are designed for monitoring sandy/dirty irrigation water using an undershot paddle wheel. An undershot wheel is a vertically mounted water wheel with a horizontal axle that is rotated by the flow of water through the pipe. The paddle wheel in the WPI-SDC irrigation flow meter is positioned so that the lower half of the paddle wheel is immersed in the flow. The motion of the paddle wheel is then proportional to the volume of water flowing through the flow meter.

The meter body is an epoxy coated iron with a Dry Dial, Copper Can design display with frost protection. The copper can mechanism can be replaced onsite without the need to remove the flow meter itself. Flanged connections are available from DN50 (2") up to DN300 (12") with a mechanical indicator and optional pulse output. The WPI-SDC flow meter is ideal for irrigation and agricultural applications where flows may contain solid particles.

Copper Can Mechanism

Features

Undershot paddle wheel meter type
Suitable for snady/dirty irrigation water
DIN Flanged connections with max pressure 16 Bar.
Epoxy coated iron body
Copper Can display mechanism with frost protection
Onsite replaceable "drop-in" mechanism
IP68 ingress protection
Securitytamper evident wire lock & seal
Approved: EN14154:2005+A1, OIML R-49: 2006(E)

Specifications

Size	DN	DN50	DN65	DN80	DN100	DN125	DN150	DN200	DN250	DN300
R	Q3/Q1	20
Q4	m³/h	78.75	78.75	125	200	312.5	500	787.5	1250	2000
Q3	m³/h	63	63	100	160	250	400	630	1000	1600
Q2	m³/h	5.04	5.04	8	12.8	20	32	50.4	80	128
Q1	m³/h	3.15	3.15	5	8	12.5	20	31.5	50	80
Max Reading	m³	999999.99						9999999.9
Min Reading	Litre	0.0001						0.01

Irrigation Meter Max Permissible Error

WPI Pulse Output Options

Due to the large size and weight of the WPI-SDC irrigation meter, the meters aren't available to purchase online. If you are interested in purchasing one of these flow meters, please contact us directly for a quotation. Email: [email protected]

Availability: Stock Item

Components / Downloads

For further information, technical advice, or a quotation please call or email us. If you are not sure which product you need one of our technical sales advisors will be happy to discuss your application. We also accept company purchase orders by fax or post. Credit card orders can also be placed over the phone for any product.

REF	DESCRIPTION	DOWNLOADS	PRICE	ORDER ITEM

Irrigation Water Meter
WPI-SDC-50	WPI-SDC Irrigation Water Flowmeter. Pipe diameter DN50 with standard PN16 flanges. Flow range Q1 3.15m³h, Q2 5.04m³h, Q3 63m³h and Q4 78.75m³h. IP68 Epoxy Coated Iron body with replaceable copper can mechanism. Additional pulse output options from 0.1 to 1 m³/pulse are available at the time of order. (Please order pulse modules separately). Dimensions: Length 200mm, diameter 165mm and height 252mm. Weight: 10.5Kg.	Datasheet Size: (559.84 KB)	£202.34	Not Available online
WPI-SDC-65	WPI-SDC Irrigation Water Flowmeter. Pipe diameter DN65 with standard PN16 flanges. Flow range Q1 3.15m³h, Q2 5.04m³h, Q3 63m³h and Q4 78.75m³h. IP68 Epoxy Coated Iron body with replaceable copper can mechanism. Additional pulse output options from 0.1 to 1 m³/pulse are available at the time of order. (Please order pulse modules separately). Dimensions: Length 200mm, diameter 185mm and height 262mm. Weight: 12.0Kg.		£240.35	Not Available online
WPI-SDC-80	WPI-SDC Irrigation Water Flowmeter. Pipe diameter DN80 with standard PN16 flanges. Flow range Q1 5m³h, Q2 8m³h, Q3 100m³h and Q4 125m³h. IP68 Epoxy Coated Iron body with replaceable copper can mechanism. Additional pulse output options from 0.1 to 1 m³/pulse are available at the time of order. (Please order pulse modules separately). Dimensions: Length 225mm, diameter 200mm and height 279.5mm. Weight: 13.0Kg.		£259.33	Not Available online
WPI-SDC-100	WPI-SDC Irrigation Water Flowmeter. Pipe diameter DN100 with standard PN16 flanges. Flow range Q1 8m³h, Q2 12.8m³h, Q3 160m³h and Q4 200m³h. IP68 Epoxy Coated Iron body with replaceable copper can mechanism. Additional pulse output options from 0.1 to 1 m³/pulse are available at the time of order. (Please order pulse modules separately). Dimensions: Length 250mm, diameter 220mm and height 289.5mm. Weight: 17.5Kg.		£360.53	Not Available online
WPI-SDC-125	WPI-SDC Irrigation Water Flowmeter. Pipe diameter DN125 with standard PN16 flanges. Flow range Q1 12.5m³h, Q2 20m³h, Q3 250m³h and Q4 312.5m³h. IP68 Epoxy Coated Iron body with replaceable copper can mechanism. Additional pulse output options from 0.1 to 1 m³/pulse are available at the time of order. (Please order pulse modules separately). Dimensions: Length 250mm, diameter 250mm and height 303mm. Weight: 21.5Kg.		£335.23	Not Available online
WPI-SDC-150	WPI-SDC Irrigation Water Flowmeter. Pipe diameter DN150 with standard PN16 flanges. Flow range Q1 20m³h, Q2 32m³h, Q3 400m³h and Q4 500m³h. IP68 Epoxy Coated Iron body with replaceable copper can mechanism. Additional pulse output options from 0.1 to 1 m³/pulse are available at the time of order. (Please order pulse modules separately). Dimensions: Length 300mm, diameter 285mm and height 332.5mm. Weight: 33Kg.		£478.16	Not Available online
WPI-SDC-200	WPI-SDC Irrigation Water Flowmeter. Pipe diameter DN200 with standard PN16 flanges. Flow range Q1 31.5m³h, Q2 50.4m³h, Q3 630m³h and Q4 787.5m³h. IP68 Epoxy Coated Iron body with replaceable copper can mechanism. Additional pulse output options from 1 to 10 m³/pulse are available at the time of order. (Please order pulse modules separately). Dimensions: Length 350mm, diameter 340mm and height 389mm. Weight: 47Kg.		£630.93	Not Available online
WPI-SDC-250	WPI-SDC Irrigation Water Flowmeter. Pipe diameter DN250 with standard PN16 flanges. Flow range Q1 50m³h, Q2 80m³h, Q3 1,000m³h and Q4 1,250m³h. IP68 Epoxy Coated Iron body with replaceable copper can mechanism. Additional pulse output options from 1 to 10 m³/pulse are available at the time of order. (Please order pulse modules separately). Dimensions: Length 450mm, diameter 405mm and height 442.5mm. Weight: 70Kg.		£802.50	Not Available online
WPI-SDC-300	WPI-SDC Irrigation Water Flowmeter. Pipe diameter DN300 with standard PN16 flanges. Flow range Q1 80m³h, Q2 128m³h, Q3 1,600m³h and Q4 2,000m³h. IP68 Epoxy Coated Iron body with replaceable copper can mechanism. Additional pulse output options from 1 to 10 m³/pulse are available at the time of order. (Please order pulse modules separately). Dimensions: Length 500mm, diameter 460mm and height 498.5mm. Weight: 85Kg.		£1,524.33	Not Available online

Pulse Output
WPI-PULSE OPTION	Optional pulse output for the WPI Irrigation Water Flow Meter.		£37.95	or call us for a quote