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UF2000SW ultrasonic flow meter

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Product features
Main technical parameters
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1.    Introduction

1.1 Preface

 

Welcome to use new generation transit-time UF2000SW ultrasonic flow meter, please read the user manual carefully before using. The wall-mount ultrasonic flow meter is designed to be installed in a fixed location for long-term flow measurement.

 

1.2 Features

 

◆ Linearity: 0.5%, Repeatability: 0.2%, Accuracy: ±1%

◆ Easy to operate.

◆ Several type transducers for selection, measuring pipe size is from DN15mm to DN6000mm

◆ Adopt low voltage, multi-pulse technology to improve accuracy, useful life and reliability.

◆ Powerful Recording Function, record the totalizer data of the last 64 days/64 months/5 years.

 

1.4 Optional transducer

 

◆ TS-1 clamp-on type transducer, pipe size from DN15-100mm

◆ TM-1 clamp-on type transducer, pipe size from DN50-1000mm

◆ TL-1 clamp-on type transducer, pipe size from DN300-6000mm

 

1.5 Typical application

 

The wall-mounting flow meter can be applied to a wide range of pipe flow measurements. Applicable liquids include pure liquids as well as liquid with small quantity of tiny particles.

Examples are:

★ Water (hot water, chilled water, city water, sea water, waste water, etc.);

★ Sewage with small particle content;

★ Oil (crude oil, lubricating oil, diesel oil, fuel oil, etc.);

★ Chemicals (alcohol, acids, etc.);

★ Plant effluent;

★ Beverage, liquid food;

★ Ultra-pure liquids;

★ Solvents and other liquids

 

1.6 Product Identification

 

Each set of the flow meter has a unique product identification number or  ESN (electronic  serial number)  written  into  the  software  that  can  only be modified  with  a special tool by the manufacturer. In case of any hardware failure, please provide this number which is located on menu window M61 when contacting the manufacturer.

 

1.7 Specifications

 

Items

Specifications

Main unit

Accuracy

Better than ±1%

Repeatability

Better than 0.2%

Principle

Transit-time   measuring principle

Measurement

Period

500ms

Display

LCD with backlight, display   accumulated flow/heat, instantaneous flow/heat, velocity, time etc.

Output

Analogue output: 4-20mA or 0-20mA current   output. Impedance 0∼1kW.   Accuracy 0.1%.

OCT output: Frequency signal (1~9999HZ)

Relay output: over 20 source signal (no signal, reverse   flow etc.)

RS485 serial port

 

 

Input

Three analogue input

Three-wire PT100 resistor input (optional)

Other functions

Automatically record the totaliser data of the last 64   days / 64 months / 5 years;

The power-on time and corresponding flow rate of the   last 64 power on and off events. Allow manual or automatic flow loss   compensation

The instrument working status of the last 64 days

pipe

material

Steel,   stainless steel, cast iron, cement pipe, copper, PVC, aluminum, FRP etc.   Liner is allowed

Size

15-6000mm

Straight pipe section

In the   upstream it must be beyond 10D, in the downstream it must be beyond 5D, in   the upstream the length must be beyond 30D from the access of the pump. (D   stands for pipe diameter)

Liquid

Types

Water, sea   water, industrial sewage, acid & alkali liquid,   alcohol, beer, all kinds of oils which can transmit ultrasonic single uniform   liquid

Temperature

Standard:   -30˚C - 90˚C ,High-temperature:-30˚C - 160˚C

Turbidity

Less than   10000ppm, with a little bubble

 

Flow Direction

Bi-directional   measuring, net flow/heat measuring

Environment

Temperature

Main Unit:   -30˚C - 80˚C

Transducer:   -40℃   -110℃,   Temperature transducer: select on enquiry

Humidity

Main Unit:   85% RH

Transducer:   water-immersible, water depth less than 3m

Cable

Twisted   Pair Line, standard length of 20m, can be extended to 500m (not recommended);   Contact the manufacturer for longer cable requirement.

RS-485   interface, transmission distance up to 1000m

Power   Supply

AC220V or   DC24V

Power   Consumption

Less than   1.5W

Protocols

MODBUS, M-BUS, Fuji extended protocol and   other factory protocol

 

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