Horizontal Woltmann Water Meter

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Remote function :	RS485-Modbus/Pulse/Modbus-188 (optional);
Accuracy :	Class 2
Turndown:	R80
Pressure Class:	MAP10/MAP16
Pressure loss :	ΔP63
Diameter:	DN40~200 mm

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Product Description

Description

Features

Parameters

Description:

Horizontal Woltmann water meter, the impeller (horizontally installed) rotates in a horizontal direction with the direction of water flow. Full flow detection, the measured water flow is a horizontal flow, the inlet and outlet water heights are the same, the measurement accuracy is high, the range is wide, and the metering is stable. The detachable dry movement design can ensure clear water meter readings and convenient after-sales maintenance. Reserved non-magnetic sampling interface, optional signaling device, a variety of pulse signal outputs (non-magnetic, Hall, magnetic resistance), lossless installation of remote transmission terminal to realize water use data collection.

Features:

Horizontal Woltmann type
Large flow capacity
Low pressure loss
Dry magnetic transmission structure
Detachable movement design
Magnetic connection, small transmission resistance
Counter vacuum seal, anti-fogging condensation, clear all year round

Parameters:

Product	Horizontal Woltmann Water Meter
Diameter (mm)	40	50	80	100	150	200
Size (mm)	200*198	200*205	225*280	250*290	300*320	350*365
Flange diameter (mm)	150	165	200	220	285	340
Q₄ (m³/h)	50	50	125	200	500	800
Q₃ (m³/h)	40	40	100	160	400	630
Q₂ (m³/h)	0.8	0.8	2.0	3.2	8.0	12.6
Q₁ (m³/h)	0.5	0.5	1.25	2.0	5.0	7.88
Q3:Q1	R80
Q2:Q1	1.6
Accuracy	Class 2
Operating Temp.	T30/T90
Operating pressure	MAP10/MAP16
Pressure loss	ΔP63
Word wheel	6-digit
Installation	Horizontal installation, requires an external water filter, requires a straight pipe section
Remote function	Signal transmission: Dual reed switch/Hall (optional); RS485-Modbus/Pulse/Modbus-188 (optional);