Single phase

Advanced Multi-jet STS Prepaid Water Meter

Advanced Multi-jet STS Prepaid Water Meter

The CA568-C59 is an electronic valve controlled water meter that complies with STS. It is an ideal household water meter for revenue protection and user management. The CA568-C59 is equipped with a Customer Interface Unit (CIU) for inputting recharge tokens and information codes. Its communication mode is RF-LORA. Tariff charging and AMR data transmission are its two highlight functions.

Introduction

Introduction

Main Features

STS compliant

IP68 protection

Battery life 10 years

Brass / plastic meter body (optional)

Pre-programmable low credit warning

Non- return valve preventing back-flow

Prepaid and post-paid hybrid (optional)

Metrological Parameters

Nominal size	DN	mm	In-line
			15	20
Maximum flow rate	Q4	m³/h	3.125	5.0
Ratio“R”	Q3/Q1	m³/h	160	160
Permanent l flow rate	Q3		2.5	4.0
Transitional flow rate	Q2	1/h	25	40
Minimum flow rate	Q1		15.625	25
Maximum working pressure		Bar	25
Maximum pressure loss as complete unit including the shut off valve and piping
Maximum working temperature		℃	50
Maximum reading		m³	99999
Maximum Permissible Error(MPE)		%	Q1≦Q≦Q2: MPE = ± 5% Q2≦Q≦Q4: MPE = ± 2%