How it Works
KROHNE
Loading...
O
Loading...
Loading...
OPTIPROBE
User Manual
16 pgs763.07 Kb0

KROHNE OPTIPROBE User Manual

Download
Page 1
Quick Start
Quick Start
OPTIPROBE
OPTIPROBE
OPTIPROBEOPTIPROBE
The low-cost flow indicator
Quick Start Quick Start
© KROHNE 01/2011 - 7312252100 - QS OPTIPROBE R01 en
Page 2
CONTENTS
OPTIPROBE
1 Safety instructions 3
2 Installation 4
2.1 Notes on installation ........................................................................................................ 4
2.2 Scope of delivery............................................................................................................... 4
2.3 Nameplate ........................................................................................................................ 5
2.4 Installation conditions ...................................................................................................... 6
2.4.1 Inlet and outlet........................................................................................................................ 6
2.4.2 Mounting position.................................................................................................................... 6
2.4.3 T-section ................................................................................................................................. 7
2.4.4 Vibration ..................................................................................................................................7
2.4.5 Magnetic field.......................................................................................................................... 8
2.4.6 Bends ...................................................................................................................................... 8
2.4.7 Open discharge .......................................................................................................................9
2.4.8 Control valve ........................................................................................................................... 9
2.4.9 Pump .......................................................................................................................................9
2.4.10 Temperatures ..................................................................................................................... 10
3 Electrical connections 11
3.1 Safety instructions.......................................................................................................... 11
3.2 Connection diagram ....................................................................................................... 11
4 Notes 13
2
Page 3
OPTIPROBE
SAFETY INSTRUCTIONS 1
Warnings and symbols used
DANGER!
This information refers to the immediate danger when working with electricity.
DANGER!
These warnings must be observed without fail. Even partial disregard of this warning can lead to serious health problems and even death. There is also the risk of seriously damaging the device or parts of the operator's plant.
WARNING!
Disregarding this safety warning, even if only in part, poses the risk of serious health problems. There is also the risk of damaging the device or parts of the operator's plant.
CAUTION!
Disregarding these instructions can result in damage to the device or to parts of the operator's plant.
INFORMATION!
These instructions contain important information for the handling of the device.
HANDLING
• This symbol designates all instructions for actions to be carried out by the operator in the specified sequence.
i RESULT
RESULT
RESULTRESULT This symbol refers to all important consequences of the previous actions.
Safety instructions for the operator
CAUTION!
Installation, assembly, start-up and maintenance may only be performed by appropriately trained personnel. The regional occupational health and safety directives must always be observed.
LEGAL NOTICE!
The responsibility as to the suitability and intended use of this device rests solely with the user. The supplier assumes no responsibility in the event of improper use by the customer. Improper installation and operation may lead to loss of warranty. In addition, the "Terms and Conditions of Sale" apply which form the basis of the purchase contract.
INFORMATION!
•
Further information can be found on the supplied CD-ROM in the manual, on the data sheet, in special manuals, certificates and on the manufacturer's website.
•
If you need to return the device to the manufacturer or supplier, please fill out the form contained on the CD-ROM and send it with the device. Unfortunately, the manufacturer cannot repair or inspect the device without the completed form.
www.krohne.com01/2011 - 7312252100 - QS OPTIPROBE R01 en
3
Page 4
2 INSTALLATION
2.1 Notes on installation
INFORMATION!
Inspect the cartons carefully for damage or signs of rough handling. Report damage to the carrier and to the local office of the manufacturer.
INFORMATION!
Check the packing list to check if you received completely all that you ordered.
INFORMATION!
Look at the device nameplate to ensure that the device is delivered according to your order. Check for the correct supply voltage printed on the nameplate.
2.2 Scope of delivery
The OPTIPROBE is available in two models. You receive the ordered version.
OPTIPROBE
1 Model A, for fixed mounting with welded-on flange. 2 Model B, for mounting with variable insertion lengths.
4
Page 5
OPTIPROBE
INSTALLATION 2
1 OPTIPROBE, model A or B 2 Quick Start 3 Factory calibration certificate
2.3 Nameplate
INFORMATION!
Look at the device nameplate to ensure that the device is delivered according to your order. Check for the correct supply voltage printed on the nameplate.
1 Name and address of the manufacturer. 2 Type designation of the flowmeter and CE sign. 3 Calibration data.
www.krohne.com01/2011 - 7312252100 - QS OPTIPROBE R01 en
5
Page 6
2 INSTALLATION
2.4 Installation conditions
2.4.1 Inlet and outlet
Figure 2-1: Recommended inlet and outlet sections
1 ≥ 10 DN 2 ≥ 5 DN
2.4.2 Mounting position
OPTIPROBE
Figure 2-2: Mounting position
1 Flow profile must be fully developped. 2 Welding instructions: the electrodes must point to the side of the pipeline! 3 Insert the OPTIPROBE perpendicular. 4 Insertion length ≥ 25mm. 5 DN ≥ 80mm.
6
Page 7
OPTIPROBE
CAUTION!
The OPTIPROBE is a sensor which measures flow speed at one point in the pipe. In case the flow speed has to be converted into a volume, please note that the measured value depends on the used diameter and the insertion length, because the OPTIPROBE decreases the inner surface of the pipe at the measuring section. The corrected GKl value for any other installation condition can be calculated as:
All measures in mm GKl
cal
2.4.3 T-section
INSTALLATION 2
is GKl on nameplate
Figure 2-3: Distance after T-sections
1 ≥ 30 DN
2.4.4 Vibration
Figure 2-4: Avoid vibrations
www.krohne.com01/2011 - 7312252100 - QS OPTIPROBE R01 en
7
Page 8
2 INSTALLATION
2.4.5 Magnetic field
Figure 2-5: Avoid magnetic fields
2.4.6 Bends
OPTIPROBE
Figure 2-6: Installation in bending pipes
Figure 2-7: Installation in bending pipes
8
Page 9
OPTIPROBE
2.4.7 Open discharge
Figure 2-8: Installation before an open discharge
2.4.8 Control valve
INSTALLATION 2
2.4.9 Pump
Figure 2-9: Installation before control valve
Figure 2-10: Installation after pump
www.krohne.com01/2011 - 7312252100 - QS OPTIPROBE R01 en
9
Page 10
2 INSTALLATION
2.4.10 Temperatures
1 Process temperature 2 Ambient temperature
CAUTION!
Protect the device from direct sunlight.
OPTIPROBE
Temperature range [ºC] [ºF]
min. max. min. max.
Process temperature 0 100 32 212
Ambient temperature -30 55 -22 131
10
Page 11
OPTIPROBE
3.1 Safety instructions
DANGER!
All work on the electrical connections may only be carried out with the power disconnected. Take note of the voltage data on the nameplate!
DANGER!
Observe the national regulations for electrical installations!
WARNING!
Observe without fail the local occupational health and safety regulations. Any work done on the electrical components of the measuring device may only be carried out by properly trained specialists.
INFORMATION!
Look at the device nameplate to ensure that the device is delivered according to your order. Check for the correct supply voltage printed on the nameplate.
ELECTRICAL CONNECTIONS 3
3.2 Connection diagram
• The outer shield of the signal cable in the signal converter housing is connected via the strain
relief terminal.
• Bending radius of signal and field current cable: ≥ 50 mm / 2".
• The following illustration is schematic. The positions of the electrical connection terminals
may vary depending on the type of converter.
www.krohne.com01/2011 - 7312252100 - QS OPTIPROBE R01 en
11
Page 12
3 ELECTRICAL CONNECTIONS
OPTIPROBE
Figure 3-1: Connection diagram
1 Electrical terminal compartment in housing of the signal converter for signal and field current cable. 2 Signal cable 3 Field current cable C 4 Connection box for measuring sensor 5 Functional ground FE
12
Page 13
OPTIPROBE
NOTES 4
www.krohne.com01/2011 - 7312252100 - QS OPTIPROBE R01 en
13
Page 14
4 NOTES
OPTIPROBE
14
Page 15
OPTIPROBE
NOTES 4
www.krohne.com01/2011 - 7312252100 - QS OPTIPROBE R01 en
15
Page 16
KROHNE product overview
• Electromagnetic flowmeters
• Variable area flowmeters
• Ultrasonic flowmeters
• Mass flowmeters
• Vortex flowmeters
• Flow controllers
• Level meters
• Temperature meters
• Pressure meters
• Analysis products
• Measuring systems for the oil and gas industry
• Measuring systems for sea-going tankers
Head Office KROHNE Messtechnik GmbH Ludwig-Krohne-Str. 5 D-47058 Duisburg (Germany) Tel.:+49 (0)203 301 0 Fax:+49 (0)203 301 10389 info@krohne.de
© KROHNE 01/2011 - 7312252100 - QS OPTIPROBE R01 en - Subject to change without notice.
The current list of all KROHNE contacts and addresses can be found at: www.krohne.com
Loading...
Buy Points How it Works FAQ Contact Us Questions and Suggestions Privacy Policy Cookie Policy Terms of Use