KROHNE UFM 610P Specifications

Download

Page 1

GR/PRINTO

Variable area flowmeters

Vortex flowmeters

Flow controllers

Electromagnetic flowmeters

Ultrasonic flowmeters

Mass flowmeters

Level measuring instruments

Communications engineering

Engineering systems & solutions

KROHNE 08/2000 7.02378.21.00

UFM 610 P, UFM 600 T

Clamp-on ultrasonic

flowmeters

for liquids

Page 2

UFM 610 P, UFM 600 T Clamp-on ultrasonic flowmeters

for liquids

Efficient flowmetering and volume counting of clean, homogeneous liquids with low gas and solids contents.

Applications

● Demineralized water for cooling purposes

● Boiler feedwater in power stations

● Pretreated wastewater in sewage plants

● Checking other flowmeters

● Oil

● Acids

● Alkaline solutions

Advantages of measuring from the outside

● Non-contact measurement

● No construction of the pipe cross-section

● No additional pressure drop

● No interruption of the process

● Electrical conductivity, pressure, density,

etc. have no effect on measurements

● Easy to install

● No maintenance requirement

● Low power consumption

● Low operating costs

Diagonal mode (UFM 600 T and UFM 610 P)

Two ultrasonic transducers (sensors) are mounted on opposite sides of the pipe at angle ϕ to the pipe axis.

UFM 610 P portable device (in carrying case) UFM 600 T wall mounted system

Configuration and function

● At the measuring point 2 ultrasonic sensors are attached to the

outside wall with the aid of a mounting device.

● Each sensor emits and receives sonic pulses that are digitally

converted in the signal converter.

● Data output in metric or US units via display, current, frequency and

status outputs, UFM 610 P also via RS 232 interface and PC.

Reflex mode (only UFM 610 P)

Two ultrasonic transducers (sensors) are mounted on the same side of the pipe at an angle ϕ to the pipe axis.

A, B transmitter and receiver L distance between sensors v

average flow velocity of liquid

AB(vBA

) propagation speed (transit time)

of sound waves from point A to point B, and B to point A

B A

) V

AB (tAB

BA (tBA

)

L 2

Page 3

Background

Flowtubes

UFM 500

Clamp-on

UFM 600/610

Weld-om

UFM 800 W

Open channel

UFM 800 C

Gas-

flowtube

GFM 700

Custody

transfer

ALTOSONIC V

Calibration

Installation

notes

Sizing guide

Ordering

guide

3UFM 610 P / UFM 600 T

UFM 610 P / UFM 600 T

Systems

Versions

Application

Pipeline characteristics

Diameter (meter size)

Wall thickness of steel

Materials

Primary heads

Sensors

standard standard option option

Mounting device

Technical data

Full-scale range Error limits Primary head Signal converter Application information Dimensions

UFM 610 P

portable system

with CE approval to EN 50081-1 and EN 50082-1

local display

current and pulse outputs

RS 232 interface

battery charger

volumetric flowrate measurement and volume flow counting of liquids products

measurement in 1 or 2 flow directions

measurement of pipe wall temperature

13 – 5000 mm or

” – 200”

< 75 mm / < 2.95”

metal, plastic and internal / external coated pipes (coating and liners fully bonded to pipewall)

2 ultrasonic sensors A, B, C and/or D with mounting device

A: 13 – 89 mm ( 0.50” – 3.50”) inside B: 90 – 1000 mm ( 3.54” – 40.00”) pipe C: 300 – 2000 mm (12.00” – 80.00”) diaD: 1000 – 5000 mm (40.00” – 200.00”) meter

a mounting set consists of 1 adjustable sensor and 1 fixed sensor with integrated pipe wall contact temperature measurement (not for D sensors)

standard

option A: chain – B: chain magnets C: chain magnets D: webbing magnets

Page 4 – 7 4 4 4 5 6 7

UFM 600 T

wall mounted system

with CE approval to EN 50081-1 and EN 50082-1

local display

current and pulse outputs

RS 232 interface

status output

volumetric flowrate measurement and volume flow counting of liquids products

measurement in 1 or 2 flow directions

ultrasonic wave propagation time to determine the liquid product

50 – 3000 mm or 2” – 120”

< 40 mm / < 1.60”

metal, plastic, ceramic, asbestos cement and internal / external coated pipes (coating and liners fully bonded to pipewall)

2 ultrasonic sensors RS 600 with ALTOCLAMP mounting device

for the total range

ALTOCLAMP mounting set with 2 sensors and webbing straps

Page 8 – 11

8 8 8

9 10 11

}

Page 4

4 UFM 610 P / UFM 600 T

UFM 610 P

Responsibility for suitability and intended use of our instruments rests solely with the purchaser.

Technical data

Full-scale ranges

Selectable units m3, Liter, gallons, k gallons, US gallons per second, minute, hour, day and m/s, ft/s Full-scale ranges Q

100%

Sensors Meter size min.

max.

A 13 – 89 mm / 0.5” – 3.5” 0.03 m/s (0.10 ft/s) 13.47 m/s (44.19 ft/s) B 90 – 1000 mm / 3.54” – 40” 0.006 m/s (0.020 ft/s) 14.89 m/s (49.15 ft/s) C 300 – 2000 mm / 12” – 80” 0.06 m/s (0.20 ft/s) 12.29 m/s (40.32 ft/s) D 1000 – 5000 mm / 40” – 200” 0.008 m/s (0.026 ft/s) 7.27 m/s (23.85 ft/s)

Error limits

Measuring error (typical) v ≥ 1 m/s (≥ 3.3 ft/s): ± 2.0 % of measured value

v < 1 m/s (< 3.3 ft/s): ± 0.02 m/s (+ 0.066 ft/s)

Repeatability (typical) ± 0.5 % of measured value

UFS 610 ultrasonic transducer sensors

Product clean and homogeneous liquids Temperature sensors A + B –20 to +200°C / –4 to +392°F

C –20 to +200°C / –4 to +392°F D –20 to + 80°C / –4 to +176°F

Reynolds number Re > 10 000 (Re < 10 000 on request) Solids and gas contents < 1 % by volume

Protection category

to IEC 529 / EN 60 529 IP 65 equivalent to NEMA 4/4X

Power supply 15 Volt from signal converter

Ambient temperature –25 to +60°C / –13 to +140°F

Connections / sensor cables coaxial cable RG 174 with LEMO connectors, length 3 m / 10 ft

Materials

Sensor housing Polyetheretherketone (PEEK) Mounting device Aluminium, anodized

Page 5

Background

Flowtubes

UFM 500

Clamp-on

UFM 600/610

Weld-om

UFM 800 W

Open channel

UFM 800 C

Gas-

flowtube

GFM 700

Custody

transfer

ALTOSONIC V

Calibration

Installation

notes

Sizing guide

Ordering

guide

5UFM 610 P / UFM 600 T

UFM 610 P

UFC 610 P signal converter

Current output galvanically isolated, configurable ranges and values Function continuous flow measurement Current 0 – 20 mA / 4 – 20 mA / 0 – 16 mA Time constant 3 – 100 s Load Ri= 15 V in kΩ (e.g. 0.75 kΩ at 20 mA)

100%[mA]

Forward / reverse measurement (F/R) configurable

Pulse output configurable ranges and values Function continuous flow totalization Pulse rate for Q = 100% 1 pulse/s or 100 pulses/s Amplitude 5 V Pulse width 100 ms or 5 ms Load R

1 kΩ

Forward / reverse measurement (F/R) settable

Low-flow cutoff

Function switches current and pulse outputs Cutoff “on” and cutoff “off” values configurable between 0 – 1 m/s / 0 – 3.3 ft/s

Interface RS 232

Local display back-lit display

Display functions actual flowrate, totalizer, messages of outputs and errors, status data, temperature of pipe wall Display units - flow m

/h, m3/min, m3/s, Liter/min, Liter/s, gallons/min, k gallons/h, US gallons/h and m/s, ft/s

- totalizer m

, Liter, gallons, US gallons

- temperature °C

Language of plain texts factory setting: English and German

can be changed to English and French (on floppy, diskette)

Power supply

Voltage 90 – 257 V AC Frequency 50 / 60 Hz Power consumption 9 VA

Carrying case

Material hard plastic Ambient temperature – 25 to + 60°C / – 13 to + 140°F (electronics 0 to +60°C / + 32 to + 140°F) Protection category (IEC 529 / EN 60 529) IP 65 equivalent to NEMA 4/4X

Page 6

6 UFM 610 P / UFM 600 T

UFM 610 P

Mounting the UFS 610 ultrasonic sensors

● The clamp-on ultrasonic flowmeter is suitable for volumetric flowrate

measurement (and volume flow counting) in all metal, plastic, ceramic, asbestos cement and internally/externally coated pipelines. Refer to pipeline data on page 3. Coatings and liners must be fully bonded to the pipewall.

● Mount the flowmeter at a point where the pipe is always completely

filled with the liquid product, even at “zero” flow velocity.

● Solid and gas contents not to exceed 1% of volume.

Note:

Even in liquids that are virtually gas-free, large quantities of gas may form if the liquid is allowed to expand before reaching the measuring point, e.g. downstream of partially closed valves or small pump outlets.

● For horizontal pipelines, position the sensors so that the measuring

beam is horizontal.

● The point of contact between the sensor and the pipeline must be

clean. If necessary, remove all traces of rust, flaked coatings, etc. before mounting.

● Inlet run

... downstream of pump 15 x DN ... downstream of one or two

quarter bends 10 x DN

... downstream of reducer no additional

(reducing angle α/2 ≤ 4°) inlet run necessary

● Outlet run 5 x DN

(DN = nominal pipe dia.)

● The following physical parameters must be known: sound velocity

in the fluids, inside diameter of the pipe.

Electrical connection of UFC 610 P signal converter

● The two supplied sensor cables form the electrical connection

between sensors and signal converter.

● Note that length of sensor cables is 3 m (10 ft).

● Ambient temperature must be from –25 to +60°C (–13 to +140°),

therefore do not cover signal converter with heat-insulating materials, and do not expose to strong sunlight or other heat sources.

● Avoid intensive vibration.

Technical data for output see Page 5.

Connection of sensor

RS 232 Colour of Plugs interface cable 5-Pin 9-Pin

DSR red 1 (marked) 6 DTR black 24 GND (screen) – 35 TXD green 42 RXD white 53

Page 7

Background

Flowtubes

UFM 500

Clamp-on

UFM 600/610

Weld-om

UFM 800 W

Open channel

UFM 800 C

Gas-

flowtube

GFM 700

Custody

transfer

ALTOSONIC V

Calibration

Installation

notes

Sizing guide

Ordering

guide

7UFM 610 P / UFM 600 T

UFM 610 P

Dimensions and weights

Weight approx. 10.5 kg (23.5 lb)

Dimensions in mm (inches)

Sensors D on request

520 (20.47”)

430 (16.93”)

(1.38”)

220 (8.66”)

UFS 610 transducer sensors and mounting device

Sensor Dimensions mm (inches) Weight

ab kg (lb)

A 38 (1.50) 250 (9.84) 0.40 (1.0) B + C 50 (1.97) 375 (14.76) 0.65 (1.5)

Page 8

8 UFM 610 P / UFM 600 T

Technical data

Full-scale ranges

Selectable units m3/h, liter/s, US gallons/min or user-defined unit

Full-scale range Q

100%

Unit lowest (min) highest (max)

Meter size DN in mm Q

100%

in m3/h = (DN / 100)2x 14.2 = DN2x 0.05

Meter sizes (DN) in inches Q

100%

in m3/h = DN2x 0.9 = DN2x 31.25

100%

in US Gal/min = DN2x 3.9 = DN2x 138

Error limits

Measuring error ± 1 – 3% of measured value, depending on application

Repeatability

≤

0.2 in % of measured value with

vm in m/s (flow velocity)

Di x vm Di in m (inner tube diameter)

≤

in % of measured value with

vm in ft/s (flow velocity)

Di x vm Di in inch (inner tube diameter)

RS 600 ultrasonic transducer sensors

Product clean and homogeneous liquids Temperature – 25 to + 120°C / – 13 to + 248°F Reynolds number Re > 10 000 Solids and gas contents < 1 % by volumes (under operating conditions)

Protection category (IEC 529 / EN 60 529) Standard IP 65 equivalent to NEMA 4 and 4X, sensors with BNC connectors Special version IP 67 equivalent to NEMA 6, sensors with non-detachable connecting cable

Power supply 50 Volt from signal converter

Ambient temperature – 25 to + 60°C / – 13 to + 140°C

Sensor cable coaxial cable with BNC connectors, 5 m / 15 ft long (Option: 5 – 300 m / 15 – 900 ft long)

Materials

Sensor housing Brass nickel-plated ALTOCLAMP (mounting device) Aluminium anodized, for all pipe diameters

UFM 600 T

Responsibility for suitability and intended use of our instruments rests solely with the purchaser.

Page 9

Background

Flowtubes

UFM 500

Clamp-on

UFM 600/610

Weld-om

UFM 800 W

Open channel

UFM 800 C

Gas-

flowtube

GFM 700

Custody

transfer

ALTOSONIC V

Calibration

Installation

notes

Sizing guide

Ordering

guide

9UFM 610 P / UFM 600 T

UFM 600 T

UFC 600 T signal converter

Current output (term. 5/6) Galvanically isolated Function

Continuous flowrate measurement or measurement of ultrasonic wave propagation time to determine (composition of) the liquid product, can also be used at status output

Cur

rent I0%for Q = 0% 0 to 16 mA I

100%

for Q = 100% 4 to 20 mA

}

setting in increments of 1 mA

w-flow cutoff (SMU) cutoff “on” value 1 to 19% cutoff “off” value 2 to 20%

}

of Q

100%

, setting in 1% increments, independent of pulse output

Forward/re

verse measurements (F/R) direction identified via pulse output, see under “status output”

ime constant 0.04 to 3600 seconds, setting in increments of 1, 0.1 or 0.01 seconds

Max. load at I

100%

14 V

100%

[mA] in kohms (e.g. 0.7 kohms at 20 mA, 2.8 kohms at 5 mA)

Pulse output Galvanically isolated Function continuous flow counting or measurement of ultrasonic wave propagation time

to determine (composition of) the liquid product, can also be used as status output, see below

Pulse rate for Q = 100% 10 to 36 000 000 pulses per hour

0.167 to 600 000 pulses per minute

0.0028 to 10 000 pulses per second (= Hz) optionally in pulses per liter, m

or US gallons

Activ

e output short-circuit-proof Terminals 4.1/4.2 for electromechanical (EMC) or electronic (EC) totalizers Terminals 4/4.1/4.2 for electronic (EC) totalizers Amplitude approx. 27 V DC Load rating see Table “pulse width” P

assiv

e output Terminals 4/4.1 open collector for connection of active electronic totalizers (EC) or switchgear Input voltage 5 to 30 V DC Load current max. 100 mA

Load ratin

g of active output

Pulse width Frequency f at Q = 100% Load current Load 500 ms 0.0028 Hz < f ≤ 00001 Hz ≤ 150 mA ≥ 180 ohms Pulse duty factor 1:1 0.0001 Hz < f ≤ 01000 Hz ≤ 25 mA ≥ 1000 ohms 160 µs 0.1000 Hz < f ≤ 02547 Hz ≤ 25 mA ≥ 1000 ohms

50 µs 0.2547 Hz < f ≤ 10000 Hz ≤ 25 mA ≥ 1000 ohms

w-flow cutoff (SMU) cutoff “on” value 1 of 19% cutoff “off” value 2 of 20%

}

of Q

100%

, setting in 1% increments, independent of current output

Forward/reverse measurements (F/R) direction identified via current output, see under “status output” Time constant 0.04 seconds or same as current output Status output Current output Pulse output Connection ter

minals 5 + 6 4.1 + 4.2

oltage 24 V DC 24 V DC

Load cur

rent I

max

≤ 22 mA < 25 mA

I0%≤ 16 mA

Load

≤ 1.2 kohms > 1 kohms

Local display, at UFC 600 T only 3-line back-lit LCD Display functions actual flowrate, propagation time of ultrasonic waves,

forward, reverse and sum totalizers (7-digit), each can be set for continuous or sequential display, and output of error messages

Dis

play units

Actual flowrate liters, m3or US gallons per second, minute or hour,

1 user-defined unit (e.g. hectoliters per day or US million gallons per day)

Totalizers liters, m

or US gallons and 1 user-defined unit (e.g. hectoliters or US million gallons),

min. 1 year overflow time

Lan

guage of plain texts English, German, French, Dutch

Dis

play 1st line (top) 8-digit, 7-segment numeral and sign display, symbols for key acknowledgement 2nd line (middle) 10-character, 14-segment text display 3rd line (buttom) 5 markers

▼

to identify actual display

Power supply

AC version 85 – 264 V AC / P ≤ 10 VA DC version 18 – 32 V DC / P ≤ 8 W

Housing

Material die-cast aluminium with polyurethane finish Protection category (IEC 529 / EN 60 529) IP 65 equivalent to NEMA 4 and 4X Hazardous duty version Zone 2, Artidor

Page 10

10 UFM 610 P / UFM 600 T

UFM 600 T

UFM 610 T

Mounting the RS 600 ultrasonic sensors

● The clamp-on ultrasonic flowmeter is suitable for volumetric flowrate

● Mount the flowmeter at a point where the pipe is always completely

filled with the liquid product, even at “zero” flow velocity.

● Not to exceed 1% by volume at flowing conditions.

Note:

● For horizontal pipelines, position the sensors so that the measuring

beam is also approximately horizontal.

UFM 610 T

Mounting the RS 600 ultrasonic sensors

● The point of contact between the sensors and the pipeline must

be clean. If necessary, remove all traces of rust, flaked coatings, etc. before mounting.

● Inlet run

... downstream of pump 15 x DN ... downstream of one or two

quarter bends 10 x DN

... downstream of reducer no additional

(reducing angle α/2 = 4°) inlet run necessary

● Outlet run 5 x DN

(DN = nominal pipe dia.)

● The following physical parameters must be known: sound velocity

in the fluid inside diameter of the pipe.

Mounting location and electrical connection of UFC 600 T signal converter

● Mount UFC 600 T signal converter close to the measuring point

(RS 600 sensors).

● The two supplied sensor cables, fitted with BNC connectors, form

the electrical connection between sensors and signal converter.

● Note that length of sensor cables is 5 m (15 ft)

option: 5 – 100 m (15 – 300 ft).

Mounting location and electrical connection of UFC 600 T signal converter

● Ambient temperature must be from –25 to +60°C (–13 to +140°F),

therefore do not cover signal converter with heat-insulating materials, and do not expose to strong sunlight or other heat sources.

● Avoid intensive vibration.

Power supply

Interface

Outputs

PE 85 – 264 V AC

FE 18 – 32 V DC

Current output I Pulse output P

active

for EC and EMC

Pulse output P

passive

for active EC

Pulse output P

active

for EC

needed only for totalizers

with input voltages

max

< 30 V

U = 5 – 30 V DC I ≤ 100 mA

U = approx. 27 V DC

max

and R

see table page 5

Page 11

Background

Flowtubes

UFM 500

Clamp-on

UFM 600/610

Weld-om

UFM 800 W

Open channel

UFM 800 C

Gas-

flowtube

GFM 700

Custody

transfer

ALTOSONIC V

Calibration

Installation

notes

Sizing guide

Ordering

guide

11UFM 610 P / UFM 600 T

UFM 600 T

Dimensions and weights

UFC 600 T signal converter

eight

approx. 4.5 kg or 10 lbs

Dimensions in mm (inches)

RS 600

Weight (2 sensors) approx. 0.75 kg or 1.7 lbs

ALTOCLAMP

Weight (2 rails) approx. 0.65 kg or 1.4 lbs