TIDALFLUX 4300 F Quick Start Electromagnetic flow sensor for partially filled pipes The documentation is only complete when used in combination with the relevant documentation for the converter.
CONTENTS TIDALFLUX 4300 F 1 Safety instructions 3 2 Installation 4 2.1 Scope of delivery............................................................................................................... 4 2.2 Transport .......................................................................................................................... 4 2.3 Installation conditions ...................................................................................................... 5 2.3.1 Inlet and outlet .........
SAFETY INSTRUCTIONS 1 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.
2 INSTALLATION TIDALFLUX 4300 F 2.1 Scope of delivery Figure 2-1: Scope of delivery 1 2 3 4 5 6 Ordered flowmeter Product documentation Factory calibration report CD-ROM with product documentation Grounding rings (optionally) Cable 2.2 Transport Figure 2-2: Transport 4 www.krohne.
INSTALLATION 2 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 CAUTION! Only install the flow sensor in the shown position to keep the electrodes under water. Limit the rotation to ±2° to maintain the accuracy. Figure 2-4: Mounting position 09/2010 - 7308302300 - QS TIDALFLUX 4000 R03 en www.krohne.
2 INSTALLATION TIDALFLUX 4300 F 2.3.3 Flange deviation CAUTION! Max. permissible deviation of pipe flange faces: Lmax - Lmin ≤ 0.5 mm / 0.02" Figure 2-5: Flange deviation 1 Lmax 2 Lmin 2.3.4 Vibration Figure 2-6: Avoid vibrations 2.3.5 Magnetic field Figure 2-7: Avoid magnetic fields 6 www.krohne.
INSTALLATION 2 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 ±1% to get the most accurate measurements! 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.
2 INSTALLATION TIDALFLUX 4300 F 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 Temperature range All versions 8 Process [°C] Ambient [°C] Process [°F] Ambient [°F] min. max. min. max. min. max. min. max.
INSTALLATION 2 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 that the inner side of the 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.
2 INSTALLATION TIDALFLUX 4300 F INFORMATION! Tighten the bolts uniformely in diagonally opposite sequence. Nominal size DN [mm] Pressure rating Bolts Max.
TIDALFLUX 4300 F ELECTRICAL CONNECTIONS 3 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.
3 ELECTRICAL CONNECTIONS TIDALFLUX 4300 F 3.3 Connection of cables Figure 3-1: Electrical connection 1 2 3 4 5 Unscrew the cover to reach the connectors Unscrew the cover to reach the connectors Field current cable Interface cable Signal cable (DS or BTS) Connection diagram Figure 3-2: Connection diagram 1 2 3 4 5 6 7 12 Protective Earth connection (PE) Mains power neutral (N) Mains power live (L) Field current cable Interface cable Signal cable. Shown is the BTS cable.
ELECTRICAL CONNECTIONS 3 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 2 3 4 Mains power (10 = blank, 11 = blue, 12 = black) Field current (7 = white, 8 = green) Data interface (black wires, C = marked "1", D = marked "2", E = marked "3") Electrodes (1 = blank, 2 = white, 3 = red) 3.
3 ELECTRICAL CONNECTIONS TIDALFLUX 4300 F Field current cable: cable The cross section of the cable determines the maximum length: Cross section 14 Maximum length [mm2] [AWG] [m] [ft] 2 x 0.75 2 x 18 150 492 2 x 1.5 2 x 14 300 984 2 x 2.5 2 x 12 600 1968 www.krohne.
ELECTRICAL CONNECTIONS 3 TIDALFLUX 4300 F 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 1 Stranded drain wire (1) for the inner shield (10), 1.0 mm2 Cu / AWG 17 (not insulated, bare) 2 Insulated wire (2), 0.5 mm2 Cu / AWG 20 3 4 5 6 Insulated wire (3), 0.
3 ELECTRICAL CONNECTIONS TIDALFLUX 4300 F 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.
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 1 Stranded drain wire for the inner shield (10), 1.0 mm2 Cu / AWG 17 (not insulated, bare) 2 Insulated wire (2), 0.5 mm2 Cu / AWG 20 with stranded drain wire (20) of shield 3 Insulated wire (3), 0.
3 ELECTRICAL CONNECTIONS TIDALFLUX 4300 F Figure 3-7: Preparing signal cable B, 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 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).
ELECTRICAL CONNECTIONS 3 TIDALFLUX 4300 F 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.
3 ELECTRICAL CONNECTIONS TIDALFLUX 4300 F 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 Figure 3-10: Connecting the shield within the cable gland Wires Isolation Shielding Isolation Feed cable through dome nut and clamping insert and fold shielding over clamping insert.
ELECTRICAL CONNECTIONS 3 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" 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.
3 ELECTRICAL CONNECTIONS TIDALFLUX 4300 F 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 that the inner side of the 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.
START-UP 4 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.
5 TECHNICAL DATA TIDALFLUX 4300 F 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. IP 67 versions: k = 232 mm / 9.1" m = 110 mm / 4.3" n = 202 mm / 7.
TECHNICAL DATA 5 TIDALFLUX 4300 F 150 lb flanges Nominal size ASME 1 PN [psi] Dimensions [inches] a b Øc IP 67 IP 68 d j ØD ØDi Approx. weight [lb] 8 284 13.78 19.02 20.9 11.46 5.75 6.97 13.39 7.44 90 10 284 15.75 21.06 22.8 13.03 6.54 8.07 15.55 9.09 120 12 284 19.69 23.54 24.8 15 7.52 9.25 17.52 11.06 145 14 284 27.56 25.43 26.8 16.85 9.8 12.05 19.88 12.44 210 16 284 31.5 27.72 29.1 19.02 9.53 15.2 22.24 14.37 255 20 284 31.5 31.
6 NOTES 26 TIDALFLUX 4300 F www.krohne.
NOTES 6 TIDALFLUX 4300 F 09/2010 - 7308302300 - QS TIDALFLUX 4000 R03 en www.krohne.
© KROHNE 09/2010 - 7308302300 - QS TIDALFLUX 4000 R03 en - Subject to change without notice. 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.
