Contact Us for QuotationEmail:mewoi@mewoi.comWhatsapp: +8618620373879

INTRODUCTION

MEWOI-UDS200H-DN15-100 or DN50-700 or DN300-6000(-30~90°c) Clip Type Ultrasonic Flow Meter transit time flow meter utilizes two transducers that function as both ultrasonic transmitters and receivers.

The transducers are clamped on the outside of a closed pipe at a specific distance from each other.The transducers can be mounted in V-method where the soundtransverses the pipe twice, or W-method where the sound transverses the pipe four times, or in  Z-method where the transducers are mounted on opposite sides of the pipe and the sound crosses the pipe once.This selection of the mounting method depends on pipe and liquid characteristics.The flow meter operates by alternately transmitting and receiving a frequency modulated burst of sound energy between the two transducers and measuring the transit time that it takes for sound to travel between the two transducers.

The difference in the transit time measured is directly and exactly related to the velocity of the liquid in the pip

MAIN FEATURES

1,High accuracy measuring: Accuracy ±1%, linearity: 0.5%, repeatability: 0.2%
2,Wide measuring range:DN15~DN6000
3,Large capacity battery: Ni-MH battery, operate over 12 hours
4,Non-intrusive measuring:clamp on transducer, no pressure drop
5,Support multiple language menu:Chinese, English, Italian and other language can be customized.
6,Large LCD display: show varieties of results like accumulated flow rate, velocity, working status etc.
7,Built-in data logger: store over 2000 lines measuring data 

TECHNICAL SPECIFICATION

Linearity

0.5%

Repeatability

0.2%

Accuracy

±1% of reading at rates>0.6 ft/s. ±0.5% with on-site calibration

Response Time

0-999 seconds, user-configurable

Velocity

±0.03 ~ ±105 ft/s (±0.01 ~ ±30 m/s), bi-directional

Pipe Size

 (15 ~ 6,000mm)--According to the transducer

Rate Units

Meter, Feet, Cubic Meter, Liter, Cubic Feet, USA Gallon, Imperial Gallon, Oil Barrel, USA Liquid Barrel, Imperial Liquid Barrel, Million USA Gallons. User configurable.

Totaliser

7-digit totals for net, positive and negative flow

Liquid Types

Virtually all liquids

Security

Setup lockout. Access code needed for unlocking

Display

4x16 English letters

Communication Interface

RS-232C, baud-rate: from 75 to 115,200 bps. Protocol made by the manufacturer. User protocols can be made on enquiry.

Transducers

Model M1 for standard, other models for optional

Transducer Cable

Standard 2x30? (10m), optional 2x1,500? (500m)

Power Supply

3 AAA Ni-H built-in batteries. When fully charged it will last over 10 hours of operation.

90-230VAC for the charger

Data Logger

Built-in data logger can store over 2,000 lines of data

Manual Totalizer

7-digit press-key-to-go totalizer for calibration

Housing Material

ABS. Aluminum alloy protective case

Case Size

3.9"x2.6"x0.8" (100x66x20mm)

Handset Weight

1.2 lbs (514g) with batteries

SELECTION GUIDE

Model No.TemperatureTypeCaliber 
DisplayAccuracyOutputPipe SizeInterface

MEWOI-KY3000J-DN15-100-ultrasonic-flow-meter.80.jpg

MEWOI-KY3000J

-30~90°cClip Type

DN32-100(small),

DN50-700(medium)

DN300-6000(Big)

4×16 character LCD± 1%

1*OCT pulse

(Pulse:6~1000ms),

(Default 200ms)

32-6000mmRS232

MEWOI-KY3000J-DN15-100-ultrasonic-flow-meter.80.jpg

MEWOI-KZ3000J

-30~160°cClip Type

DN32-100(small),

DN50-700(medium)

DN300-6000(Big)


4×16 character LCD± 1%

1*OCT pulse

(Pulse:6~1000ms),

(Default 200ms)


32-6000mmRS232

MEWOI-KY3000J-DN15-100-ultrasonic-flow-meter.80.png

MEWOI-KX3000J

-30~90°cBracket

DN32-100(Small),

DN50-300(medium)

DN300-700(Big)

4×16 character LCD± 1%

1*OCT pulse

(Pulse:6~1000ms),

(Default 200ms)


32-700mmRS232

MEWOI-KY3000J-DN15-100-ultrasonic-flow-meter.80.png

MEWOI-KH3000J

-30~160°cBracket

DN32-100(Small),

DN50-300(medium)

DN300-700(Big)

4×16 character LCD± 1%

1*OCT pulse

(Pulse:6~1000ms),

(Default 200ms)


32-700mmRS232

MEWOI-UDS200H-Ultrosonic-flow-meter.80.jpg

MEWOI-UDS200H

-30~90°cClip Type

DN15-100(Small),

DN50-700(medium)

DN300-6000(Big)

4×16 character LCD± 1%

1*OCT pulse

(Pulse:6~1000ms),

(Default 200ms)

15-6000mmRS232

MEWOI-UDS200H-Ultrosonic-flow-meter.80.jpg

MEWOI-HDS200H

-30~160°cClip Type

DN15-100(Small),

DN50-700(medium)

DN300-6000(Big)

4×16 character LCD± 1%

1*OCT pulse

(Pulse:6~1000ms),

(Default 200ms)

15-6000mmRS232

MEWOI-BDS300G-wall-mounted-ultrasonic-flow-meter.80.jpg

MEWOI-BDS200H

-30~90°c

Wall-mounted

Clip Type

DN15-100(Small),

DN50-700(medium)

DN300-6000(Big)

2×20 character LCD± 1%

1*OCT pulse

(Pulse:6~1000ms),

(Default 200ms)

15-6000mm

RS485

Modbus

MEWOI-BDS300G-wall-mounted-ultrasonic-flow-meter.80.jpg

MEWOI-HDS200H

-30~160°c

Wall-mounted

Clip Type

DN15-100(Small),

DN50-700(medium)

DN300-6000(Big)

2×20 character LCD± 1%

1*OCT pulse

(Pulse:6~1000ms),

(Default 200ms)

15-6000mm

RS485

Modbus

MEWOI-BDS300G-wall-mounted-ultrasonic-flow-meter.80.jpg

MEWOI-KDS200H

-30~90°c

Wall-mounted

Bracket

DN15-100(Small),

DN50-300(medium)

DN300-700(Big)

2×20 character LCD± 1%

1*OCT pulse

(Pulse:6~1000ms),

(Default 200ms)

15-700mm

RS485

Modbus

MEWOI-BDS300G-wall-mounted-ultrasonic-flow-meter.80.jpg

MEWOI-LDS200H

-30~160°c

Wall-mounted

Bracket

DN15-100(Small),

DN50-300(medium)

DN300-700(Big)

2×20 character LCD± 1%

1*OCT pulse

(Pulse:6~1000ms),

(Default 200ms)

15-700mm

RS485

Modbus



Telephone
E-mail
After Sales
QQ