Ultrasonic Flowmeter UL6300

UL6300 is a clamp-on type ultrasonic flowmeter by time-flight system.

3 kinds of sensors cover pipe diameter between 15 and 4000 mm. This meter can measure flow rate of liquid which flows in pipes made of metal, plastics, etc.

This meter is perfectly non-contact with fluid and does not have a moving part. Therefore, there is no corrosion of sensor by the corrosive fluid, nor contamination by particle and metal ion, nor pressure loss.

The sensors integrated with a mounting rail allow easy mounting onto a pipe, easy maintenance and grouping of cables into one signal cable.

A high-performance converter corresponding to a multi-sensor allows simultaneous measurement of 2 lines and 2-path measurement.

New digital signal processing technology and status diagnosis function allows high-accuracy measurement even in a low-velocity flow.

Explosionproof type field-mounted converter is being prepared.

Tải tài liệu

Đặc tính
Thông số kỹ thuật

Very small flow rate can be covered:	Min. 0 - 0.5 L/h [Water] can be measured.
Alarm output option available:	In addition to local indication type, alarm output version is also available.
Compact design:	Easy installation onto instrument panel.
Safety for high temperature and pressure:	All metallic material construction covers tough applications!

Measurement method

Ultrasonic time flight method
V path (V and Z path for large sensor)

Sensor mounting

Clamp on pipe

Measuring fluid

Liquids (except liquids including many bubbles and slurries)

Fluid temperature

Surface temperature of pipe: -40 to +120°C

Measurable pipe diameter

Small sensor:

15 to 100 mm

Medium sensor:

50 to 400 mm

Large sensor:

200 to 4000 mm

Velocity range

Max. 0 to 20 m/s
Min. 0 to 0.5 m/s

Flow range

Max. 0 to 904778 m3/h (inner diameter of pipe: 4000 mm)
Min. 0 to 0.319 m3/h (inner diameter of pipe: 15 mm)

Accuracy

Indication and pulse output

Pipe size

50 mm:

Flow velocity

0.5 m/s: ±1% of reading
Flow velocity < 0.5 m/s: flow velocity error of ±0.005 m/s

Pipe size < 50 mm:

Flow velocity

0.5 m/s: ±3% of reading
Flow velocity < 0.5 m/s: flow velocity error of ±0.015 m/s

Current output:

Additional error of ±0.01 mA to be added onto the indication and pulse output accuracy.

Pipe Material

Carbon steel, stainless steel, PP, PVC, PVDF, others

Input and output

Current output:

4 to 20 mA DC

Pulse output:

Open collector (less than 32 V DC, less than 20 mA)

Status output:

Open collector (less than 32 V DC, less than 100 mA)
(No status output, identification of flow direction, over range, error, flow alarm)

Control input:

Low = 0 to 2.5 V DC, High = 19 to 32 V DC
(No control input, output hold, output lock to 0%, total counter reset,
error reset)

Low flow cutoff:

Setting value; 0 to 20%

Damping time constant:

Current output;
Pulse output;

0.1 to 100 s
0 to 100 s

Indication

Blue, 128 × 64 dot matrix LCD (with backlight)
1 - 3 lines display per screen, 2 kinds of screen changeable

Contents:

Process data display screen; 2 screens

Flow rate, totalizing flow volume, flow velocity, etc.

Trend data display screen; 1 screen

Real-time trend of flow rate, etc.

Standard functions

Arbitrary measuring unit setting, automatic zero adjustment, bi-directional flow measurement, self diagnosis (functional and status diagnoses), memory save in power failure, test (current, pulse and status outputs), setting of touch sensor, HART communication

Power supply

100 to 230 V AC (85 to 250 V), 48 to 63 Hz, Less than 22 VA
24 V DC (9 to 31 V), 12 W

Mounting of converter

Wall mounting (option: mounting bracket for 2" pipe )

Protection class

Sensor:

IP66/67 (equiv. to NEMA6)

Wall mount type Converter:

IP65 (equiv. to NEMA4)

Field mount type Converter:

IP66/67 (equiv. to NEMA6)

Explosion proof spec.

Sensor:

ATEX II 2 G EEx is IIC T6...T4

Field mount type Converter:

ATEX II 2 G EEx de[ia] IIC T6
or EEx d[ia] IIC T6

Signal cable

2-core coaxial cable with SMB connector

Ultrasonic Flowmeter UL6300

Sản Phẩm Cùng Loại

Clamp-on Type Ultrasonic Flowmeter UL330

Clamp-on Type Ultrasonic Flowmeter UL350

Portable Ultrasonic Flowmeter UL6400

Ultrasonic Flowmeter For Liquids 3 beam sensing UL3030K

CÔNG TY TNHH KỸ THUẬT VÀ CÔNG NGHỆ MẠNH VIỆT
Người đại diện: NGÔ MINH ĐẠT
Giấy chứng nhận Đăng ký Kinh doanh số 0303735444 do Sở Kế hoạch và Đầu tư Thành phố Hồ Chí Minh cấp lần đầu ngày 22/03/2005, đăng ký thay đổi lần thứ 4 ngày 05/04/2019.
97 Đường 53, Phường Tân Quy, Quận 7, TP. Hồ Chí Minh
+84 28 35180926 - 35180927 info@vietpowers.com