www.krohne.com09/2010 - 7308302300 - QS TIDALFLUX 4000 R03 en
Page 3
TIDALFLUX 4300 F
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.
SAFETY INSTRUCTIONS 1
HANDLING
• This symbol designates all instructions for actions to be carried out by the operator in the
specified sequence.
iRESULT
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. They appear on the back of the invoice and 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.com09/2010 - 7308302300 - QS TIDALFLUX 4000 R03 en
www.krohne.com09/2010 - 7308302300 - QS TIDALFLUX 4000 R03 en
Page 5
TIDALFLUX 4300 F
2.3 Installation conditions
2.3.1 Inlet and outlet
Figure 2-3: Recommended inlet and outlet sections, top view
1 ≥ 5 DN
2 ≥ 3 DN
2.3.2 Mounting position
INSTALLATION 2
CAUTION!
Only install the flow sensor in the shown position to keep the electrodes under water. Limit the
±2°
rotation to
Figure 2-4: Mounting position
to maintain the accuracy.
www.krohne.com09/2010 - 7308302300 - QS TIDALFLUX 4000 R03 en
5
Page 6
2 INSTALLATION
2.3.3 Flange deviation
CAUTION!
Max. permissible deviation of pipe flange faces:
- L
L
max
Figure 2-5: Flange deviation
1 L
max
2 L
min
≤ 0.5 mm / 0.02"
min
TIDALFLUX 4300 F
2.3.4 Vibration
Figure 2-6: Avoid vibrations
2.3.5 Magnetic field
Figure 2-7: Avoid magnetic fields
6
www.krohne.com09/2010 - 7308302300 - QS TIDALFLUX 4000 R03 en
Page 7
TIDALFLUX 4300 F
2.3.6 Control valve
Figure 2-8: Installation before control valve
2.3.7 Slope
CAUTION!
The accuracy is influenced by the slope. Stay within
measurements!
INSTALLATION 2
±
1% to get the most accurate
Figure 2-9: Recommended slope
2.3.8 Mounting advice for difficult situations
If you can not meet the installation conditions install the flowmeter between two containers. The
inlet to the flowmeter must be higher than the outlet of the fluid. In this way you will have a calm
flow into the flowmeter, resulting in a highly accurate measurement. The sizes of the containers
must be proportional to the size of the flowmeter.
Figure 2-10: Installing in difficult situations
1 Use a container 2 if the Inlet pipe has a slope > 1%. Make sure that the outlet level of this pipe is below the inlet to the
flowmeter.
2 Inlet container
3 Inlet section of 10 DN
4 Outlet section of 5 DN
5 Outlet container advisable if outlet pipe has a slope > 1%.
www.krohne.com09/2010 - 7308302300 - QS TIDALFLUX 4000 R03 en
7
Page 8
2 INSTALLATION
2.3.9 Cleaning of flow sensor
The TIDALFLUX flow sensor is highly resistant against dirt and the measurement will rarely be
influenced by anything. However, it is advisable to create a possiblity for cleaning just before or
after the sensor.
Figure 2-11: Option for cleaning of flow sensor
1 Opening for cleaning
2.3.10 Temperatures
TIDALFLUX 4300 F
Temperature rangeProcess [°C]Ambient [°C]Process [°F]Ambient [°F]
min.max.min.max.min.max.min.max.
All versions-560-256023140-13140
8
www.krohne.com09/2010 - 7308302300 - QS TIDALFLUX 4000 R03 en
Page 9
TIDALFLUX 4300 F
2.4 Mounting
2.4.1 Mounting grounding rings
CAUTION!
In order to get a reliable height measurement it is absolutely necessary
connecting pipeline is electrically conductive and connected to ground. If not, tailor-made
grounding rings with a cylindrical part can be delivered. Please contact your local agency in case
of doubt.
Figure 2-12: Grounding with grounding rings
1 Existing pipeline
2 Grounding rings, custom made to inner diameter of pipeline
3 TIDALFLUX
4 Insert the cylindrical part of the grounding ring into the pipeline. Use an appropiate gasket between the grounding ring
and the flange.
INSTALLATION 2
absolutely necessary that the inner side of the
absolutely necessaryabsolutely necessary
INFORMATION!
Sizes of the grounding rings are diameter dependent and available on request.
2.4.2 Torques and pressures
Figure 2-13: Tightening of bolts
Tightening of bolts
1 Step 1: Apply approx. 50% of max. torque given in table.
2 Step 2: Apply approx. 80% of max. torque given in table.
3 Step 3: Apply 100% of max. torque given in table.
www.krohne.com09/2010 - 7308302300 - QS TIDALFLUX 4000 R03 en
9
Page 10
2 INSTALLATION
INFORMATION!
Tighten the bolts uniformely in diagonally opposite sequence.
TIDALFLUX 4300 F
Nominal size
DN [mm]
Nominal size
[inch]
Pressure
BoltsMax. torque [Nm]
r a t i n g
200PN 108 × M 2068
250PN 1012 × M 2065
300PN 1012 × M 2076
350PN 1016 × M 2075
400PN 1016 × M 24104
500PN 1020 × M 24107
600PN 1020 × M 27138
700PN 1020 × M 27163
800PN 1024 × M 30219
900PN 1028 × M 30205
1000PN 1028 × M 35261
Flange class
BoltsMax. torque [Nm]
[lb]
81508 × 3/4"69
1015012 × 7/8"79
1215012 × 7/8"104
1415012 × 1"93
1615016 × 1"91
1815016 × 1 1/8"143
2015020 × 1 1/8"127
2415020 × 1 1/4"180
2815028 × 1 1/4"161
3215028 × 1 1/2"259
3615032 × 1 1/2"269
4015036 × 1 1/2"269
10
INFORMATION!
Information for bigger sizes is available on request.
www.krohne.com09/2010 - 7308302300 - QS TIDALFLUX 4000 R03 en
Page 11
TIDALFLUX 4300 F
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 Important notes on electrical connection
DANGER!
Electrical connection is carried out in conformity with the VDE 0100 directive "Regulations for
electrical power installations with line voltages up to 1000 V" or equivalent national regulations.
CAUTION!
•
Use suitable cable entries for the various electrical cables.
•
The sensor and converter are configured together in the factory. For this reason, please
connect the devices in pairs. Ensure that the sensor constant GK (see type plates) are
identically set
www.krohne.com09/2010 - 7308302300 - QS TIDALFLUX 4000 R03 en
11
Page 12
3 ELECTRICAL CONNECTIONS
3.3 Connection of cables
Figure 3-1: Electrical connection
1 Unscrew the cover to reach the connectors
2 Unscrew the cover to reach the connectors
3 Field current cable
4 Interface cable
5 Signal cable (DS or BTS)
TIDALFLUX 4300 F
Connection diagram
Figure 3-2: Connection diagram
1 Protective Earth connection (PE)
2 Mains power neutral (N)
3 Mains power live (L)
4 Field current cable
5 Interface cable
6 Signal cable. Shown is the BTS cable. In case of DS cable, do not use connectors 20 and 30.
7 Connect housing to PE
12
www.krohne.com09/2010 - 7308302300 - QS TIDALFLUX 4000 R03 en
Page 13
TIDALFLUX 4300 F
Flow sensors with protection class IP 68 can not be opened anymore. The cables are factory
connected and labeled as follows.
Figure 3-3: Labeled cables for IP 68 versions
1 Mains power (10 = blank, 11 = blue, 12 = black)
2 Field current (7 = white, 8 = green)
3 Data interface (black wires, C = marked "1", D = marked "2", E = marked "3")
4 Electrodes (1 = blank, 2 = white, 3 = red)
ELECTRICAL CONNECTIONS 3
3.4 Cable lengths
CAUTION!
The maximum allowed distance between the flow sensor and the converter is determined by the
shortest cable length.
Interface cable
Interface cable: maximum length is 600 m / 1968 ft.
Interface cableInterface cable
Type B (BTS) signal cable
Type B (BTS) signal cable: maximum length is 600 m / 1968 ft.
Type B (BTS) signal cableType B (BTS) signal cable
Type A (DS) signal cable
Type A (DS) signal cable: maximum length depends on the conductivity of the fluid:
Type A (DS) signal cableType A (DS) signal cable
Electrical conductivityMaximum length
[µS/cm][m][ft]
50120394
100200656
2004001312
≥4006001968
www.krohne.com09/2010 - 7308302300 - QS TIDALFLUX 4000 R03 en
13
Page 14
3 ELECTRICAL CONNECTIONS
Field current cable
Field current cable: The cross section of the cable determines the maximum length:
Field current cableField current cable
Cross sectionMaximum length
TIDALFLUX 4300 F
[mm2]
2 x 0.752 x 18150492
2 x 1.52 x 14300984
2 x 2.52 x 126001968
[AWG][m][ft]
14
www.krohne.com09/2010 - 7308302300 - QS TIDALFLUX 4000 R03 en
Page 15
TIDALFLUX 4300 F
ELECTRICAL CONNECTIONS 3
3.5 Signal cable A (type DS 300), construction
• Signal cable A is a double-shielded cable for signal transmission between the measuring
sensor and signal converter.
• Bending radius: ≥ 50 mm / 2"
Figure 3-4: Construction of signal cable A
2
1 Stranded drain wire (1) for the inner shield (10), 1.0 mm
2 Insulated wire (2), 0.5 mm
3 Insulated wire (3), 0.5 mm
4 Outer sheath
5 Insulation layers
6 Stranded drain wire (6) for the outer shield (60)
2
Cu / AWG 20
2
Cu / AWG 20
Cu / AWG 17 (not insulated, bare)
www.krohne.com09/2010 - 7308302300 - QS TIDALFLUX 4000 R03 en
15
Page 16
3 ELECTRICAL CONNECTIONS
3.6 Preparing signal cable A, connection to measuring sensor
INFORMATION!
Assembly materials and tools are not part of the delivery. Use the assembly materials and tools
in compliance with the applicable occupational health and safety directives.
• The outer shield (60) is connected in the terminal compartment of the measuring sensor
directly via the shield and a clip.
• Bending radius: ≥ 50 mm / 2"
Required materials
• PVC insulating tube, Ø2.0...2.5 mm / 0.08...0.1"
• Heat-shrinkable tubing
• Wire end ferrule to DIN 46 228: E 1.5-8 for the stranded drain wire (1)
• 2 wire end ferrules to DIN 46 228: E 0.5-8 for the insulated conductors (2, 3)
TIDALFLUX 4300 F
16
Figure 3-5: Preparing signal cable A, connection to measuring sensor
a = 50 mm / 2"
b = 10 mm / 0.39"
1 Strip the conductor to dimension a.
2 Trim the outer shield (60) to dimension b and pull it over the outer sheath.
3 Remove the stranded drain wire (6) of the outer shield and the inner shield (10). Make sure not
to damage the stranded drain wire (1) of the inner shield.
4 Slide an insulating tube over the stranded drain wire (1).
5 Crimp the wire end ferrules onto conductors 2 and 3 and the stranded drain wire (1).
6 Pull the heat-shrinkable tubing over the prepared signal cable.
www.krohne.com09/2010 - 7308302300 - QS TIDALFLUX 4000 R03 en
Page 17
TIDALFLUX 4300 F
ELECTRICAL CONNECTIONS 3
3.7 Signal cable B (type BTS 300), construction
• Signal cable B is a triple-shielded cable for signal transmission between the measuring
sensor and signal converter.
• Bending radius: ≥ 50 mm / 2"
Figure 3-6: Construction of signal cable B
2
1 Stranded drain wire for the inner shield (10), 1.0 mm
2 Insulated wire (2), 0.5 mm
3 Insulated wire (3), 0.5 mm
4 Outer sheath
5 Insulation layers
6 Stranded drain wire (6) for the outer shield (60), 0.5 mm
2
Cu / AWG 20 with stranded drain wire (20) of shield
2
Cu / AWG 20 with stranded drain wire (30) of shield
Cu / AWG 17 (not insulated, bare)
2
Cu / AWG 20 (not insulated, bare)
3.8 Preparing signal cable B, connection to measuring sensor
INFORMATION!
Assembly materials and tools are not part of the delivery. Use the assembly materials and tools
in compliance with the applicable occupational health and safety directives.
• The outer shield (60) is connected in the terminal compartment of the measuring sensor
directly via the shield and a clip.
• Bending radius: ≥ 50 mm / 2"
Required materials
• PVC insulation tubing, Ø2.0...2.5 mm / 0.08...0.1"
• Heat-shrinkable tubing
• Wire end ferrule to DIN 46 228: E 1.5-8 for the stranded drain wire (1)
• 2x wire end ferrules to DIN 46 228: E 0.5-8 for the insulated conductors (2, 3)
www.krohne.com09/2010 - 7308302300 - QS TIDALFLUX 4000 R03 en
17
Page 18
3 ELECTRICAL CONNECTIONS
Figure 3-7: Preparing signal cable B, connection to measuring sensor
a = 50 mm / 2"
b = 10 mm / 0.39"
TIDALFLUX 4300 F
1 Strip the conductor to dimension a.
2 Trim the outer shield (60) to dimension b and pull it over the outer sheath.
3 Remove the stranded drain wire (6) of the outer shield and the shields and stranded drain
wires of the insulated conductors (2, 3). Remove the inner shield (10). Be sure not to damage
the stranded drain wire (1).
4 Slide an insulating tube over the stranded drain wire (1).
5 Crimp the wire end ferrules onto conductors 2 and 3 and the stranded drain wire (1).
6 Pull the heat-shrinkable tubing over the prepared signal cable.
18
www.krohne.com09/2010 - 7308302300 - QS TIDALFLUX 4000 R03 en
Page 19
TIDALFLUX 4300 F
ELECTRICAL CONNECTIONS 3
3.9 Preparing field current cable C, connection to measuring sensor
INFORMATION!
Assembly materials and tools are not part of the delivery. Use the assembly materials and tools
in compliance with the applicable occupational health and safety directives.
• The field current cable is not part of the scope of delivery.
• The shield is connected in the terminal compartment of the converter directly via the shield
and a clip.
• The shield is connected in the sensor via the special cable gland.
• Bending radius: ≥ 50 mm / 2"
Required materials
• Shielded 2-wire insulated copper cable
• Insulating tube, size according to the cable being used
• Heat-shrinkable tubing
• DIN 46 228 wire end ferrules: size according to the cable being used
Figure 3-8: Preparation of field current cable C
a = 125 mm / 5"
b = 10 mm / 0.4"
1 Strip the conductor to dimension a.
2 Trim the outer shield to dimension b and pull it over the outer sheath.
3 Crimp wire end ferrules onto both conductors.
www.krohne.com09/2010 - 7308302300 - QS TIDALFLUX 4000 R03 en
19
Page 20
3 ELECTRICAL CONNECTIONS
At flow converter side:
Connecting shielding under clamp in connection box of converter
Figure 3-9: Clamping of shields
1 Field current cable
2 Signal cable
At flow sensor side:
Connecting shielding via special cable gland
TIDALFLUX 4300 F
20
Figure 3-10: Connecting the shield within the cable gland
1 Wires
2 Isolation
3 Shielding
4 Isolation
5 Feed cable through dome nut and clamping insert and fold shielding over clamping insert. Make sure that the braided
shield overlaps the O-ring by 2 mm / 3/32".
6 Push clamping insert into body.
7 Tighten the dome nut.
www.krohne.com09/2010 - 7308302300 - QS TIDALFLUX 4000 R03 en
Page 21
TIDALFLUX 4300 F
3.10 Interface cable
The data interface cable is a shielded, 3 x 1.5 mm2 LIYCY cable. The standard length 10 m /
32.8 ft is included in the delivery.
Preparing the interface cable
Figure 3-11: Preparing the interface cable
a = 100 mm / 4"
b = 10 mm / 0.4"
ELECTRICAL CONNECTIONS 3
1 Strip the conductor to dimension a.
2 Trim the outer shield to dimension b and pull it over the outer sheath.
3 Crimp the wire end ferrules onto the conductors 1, 2 and 3.
Connect the shielding at both sides of the cable via the special cable gland.
Connecting shielding via special cable gland
Figure 3-12: Connecting the shield within the cable gland
1 Wires
2 Isolation
3 Shielding
4 Isolation
5 Feed cable through dome nut and clamping insert and fold shielding over clamping insert. Make sure that the braided
shield overlaps the O-ring by 2 mm / 3/32".
6 Push clamping insert into body.
7 Tighten the dome nut.
www.krohne.com09/2010 - 7308302300 - QS TIDALFLUX 4000 R03 en
21
Page 22
3 ELECTRICAL CONNECTIONS
3.11 Grounding
DANGER!
The device must be grounded in accordance with regulations in order to protect personnel
against electric shocks.
CAUTION!
In order to get a reliable height measurement it is absolutely necessary
connecting pipeline is electrically conductive and connected to ground. If not, tailor-made
grounding rings with a cylindrical part can be delivered. Please contact your local agency in case
of doubt.
TIDALFLUX 4300 F
absolutely necessary that the inner side of the
absolutely necessaryabsolutely necessary
Figure 3-13: Grounding ring number 3
22
www.krohne.com09/2010 - 7308302300 - QS TIDALFLUX 4000 R03 en
Page 23
TIDALFLUX 4300 F
4.1 Switching on the power
Before connecting to power, please check that the system has been correctly installed.
This includes:
• The device must be mechanically mounted safely in compliance with the regulations.
• The power connections must be in compliance with the regulations.
• Make sure that all electrical connections are made and that the covers of the terminal
compartments are closed.
• Check that the electrical operating data of the power supply are correct.
• Switch on the power.
INFORMATION!
The sensor can not be programmed or changed in any way. All settable functions are included in
the converter. Please see the relevant documentation of the converter for more information.
START-UP 4
www.krohne.com09/2010 - 7308302300 - QS TIDALFLUX 4000 R03 en
23
Page 24
5 TECHNICAL DATA
5.1 Dimensions and weights
The inner pipe diameter should match the inner diameter of the flowmeter. Since the inner
diameter is not a standard DN size, choose the inner pipe diameter to be just a little bit bigger
than the flow meter diameter. If a lot of sediment or fat is expected the optimal solution is to
produce a diameter compensation ring on both sides to have smooth transits.
TIDALFLUX 4300 F
IP 67 versions:
IP 67 versions:
IP 67 versions:IP 67 versions:
k = 232 mm / 9.1"
m = 110 mm / 4.3"
n = 202 mm / 7.95"
IP 68 versions:
IP 68 versions:
IP 68 versions:IP 68 versions:
k = 344 mm / 13.54"
m = 155 mm / 6.1"
n = 284 mm / 11.18"
EN 1092-1
Nominal sizeDimensions [mm]Approx.
DNPNabØcdjØDØD
IP 67IP 68
2001035047353229114617734018940
2501040052157933116620539523154
3001050057162938119123544528166
3501050062368242821430650531695
40010600681739483242386565365115
50010600784843585293386670467145
60010600894952694347386780567180
7001070010101069812406455895666265
80010800112511849224615351015768350
900109001246130510645326251115863425
10001010001338139611325666951230965520
12006120015291588134067085414051169659
140061400173217911521761103416301367835
1600616001932199117218611234183015491659
weight
i
[kg]
24
www.krohne.com09/2010 - 7308302300 - QS TIDALFLUX 4000 R03 en
Page 25
TIDALFLUX 4300 F
150 lb flanges
Nominal sizeDimensions [inches]Approx.
ASME 1PN
1 Nominal size ≤ 24": ASME; > 24": AWWA
TECHNICAL DATA 5
abØcdjØDØD
[psi]
IP 67IP 68
828413.7819.0220.911.465.756.9713.397.4490
1028415.7521.0622.813.036.548.0715.559.09120
1228419.6923.5424.8157.529.2517.5211.06145
1428427.5625.4326.816.859.812.0519.8812.44210
1628431.527.7229.119.029.5315.222.2414.37255
2028431.531.7333.223.0311.5415.226.3818.39320
2428431.536.1437.527.3213.6615.230.7122.32400
28 Class D35.4340.442.731.9715.9817.8736.5026.22692
32 Class D39.3745.247.536.318.1521.0641.7530.241031
36 Class D43.3150.152.441.8920.9424.6146.033.981267
40 Class D47.2453.856.144.5722.2827.3650.7537.991554
48 Class D55.1262.364.652.7626.3833.6259.5046.022242
i
weight
[lb]
5.2 Vacuum load
DiameterVacuum load in mbar abs. at a process temperature of
[mm]40°C60°C
DN200...1600500600
DiameterVacuum load in psia at a process temperature of
[inches]104°F140°F
8...64"7.38.7
www.krohne.com09/2010 - 7308302300 - QS TIDALFLUX 4000 R03 en
25
Page 26
6 NOTES
TIDALFLUX 4300 F
26
www.krohne.com09/2010 - 7308302300 - QS TIDALFLUX 4000 R03 en
Page 27
TIDALFLUX 4300 F
NOTES 6
www.krohne.com09/2010 - 7308302300 - QS TIDALFLUX 4000 R03 en