Product Details

Ultrasonic water meters for all clean water measurement.

No moving parts, zero wear, eliminate maintenance

Flow Sensitivity starting and ultra reliable metering

Extremely wide turndown ratio (R=250/R=500)

Transit-time Method for long-term stability and reliability

Extremely sensitive and accurate in low flow

D Size Lithium-Battery powered -10 years lifetime

Compact design fully submersible design (IP68

Body materials - 316 stainless steel, suitable for utilities, waterworks, commercial, industrial, agricultural as well as other corrosive fluid metering application.

Technical Specifications

Maximum Working Pressure	1.6MPa (230PSI)
Liquid Temperature	-32°-122°F (T30, T50°C)
Accuracy Class	Class 2 (ISO4064:2005, Class 1 customizable)
Battery Powered	10 years lifetime (20 years customizable)
Ingress Protection	IP68
Environment Temperature	-20~70^oC, ≤100%RH
Pressure Loss	No Pressure Loss
Climatic and Mechanical Environment	Class C
Display	9 digit LCD Display + prompts Cumulative flow (m³, L, GAL), Instantaneous flow (m³/h, L/min, GPM), Flow direction, Low battery alarm, Output mode, Leak detection, etc.
Connections	Flanges Meets En1092-1 Available ASME16.5-150 or other standard
Electromagnetic Environment Class	E2
Flow Profile Sensitivity	U5/D3 (Dual-Path) U3/D2(Four-path)
Date Storage	Store the data in last 7×24h, 365 days and 72 months
Output (optional)	RS485 (ModBus), RS485+Pulse and other type available
Accessories(optional)	Wireless handheld operator Build-in Pressure measurement
Related Patents	ZL 2012 2 0007226.2, ZL 2015 2 0007267.3 and ZL 2015 2 0007268.8

Measuring Range^＊

Meter Size	(Inch)	2’’	3’’	4’’	5’’	6’’	8’’	10’’	12’’		16’’	20’’	25’’
Meter Size	(mm)	50	80	100	125	150	200	250	300		400	500	600
Starting Flow (m³/h)		0.013	0.034	0.054	0.084	0.121	0.215	0.336	0.483		0.859	1.343	1.343
Q1 (m³/h)		0.25	0.64	1.00	1.00	1.60	2.52	4.00	3.20		5.00	8.00	12.60
Q2 (m³/h)		0.40	1.02	1.60	1.60	2.56	4.03	6.40	5.12		8.00	12.80	25.60
Q3 (m³/h)		63	160	250	250	400	630	1000	1600		2500	4000	4000
Q4 (m³/h)		78.75	200	312.50	312.50	500	787.50	1250	2000		3125	5000	5000
R - Q3/Q1		250								500

Dimensions＊

Meter Size	(inch)	2’’	3’’	4’’	5’’	6’’	8’’	10’’	12’’	16’’	20’’
Meter Size	(mm)	50	80	100	125	150	200	250	200	400	500
L- Length (mm)		200	225	250	300	300	350	450	500	600	600
B - Width (mm)		152.4	200	250	285	279.4	340	395.0	445.0	565	645
H - Height (mm)		215	253.7	278.7	336.70	300	393.70	397	498.70	583.70	673.70
h - Height (mm)		65	95	105	136.30	130	155	194	215.0	278	318
d x n		18x4	18x8	18x8	22x8	22x8	22x8	22x12	22x12	22x16	22x20
K (mm)		125	160	180	210	240	295	350	400	515	600
Pressure (MPa)		1.6	1.6	1.6	1.6	1.6	1.60	1.0	1.0	1.0	1.0