Page 3 - Reference Manual; Table of Contents
MAS2600: Table of Contents Reference Manual December 2014 Ed 21 1 Table of Contents Description and Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Description and Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5...
Page 5 - Description and Technical Data
MAS2600: Description and Technical Data Reference Manual December 2014 Ed 21 3 Description and Technical Data
Page 7 - Description and Operation; MAS2600 Tank Contents Transmitter; Transducer; Cable; Amplifier; Application
MAS2600: Description and Technical Data Reference Manual December 2014 Ed 21 5 Description and Operation MAS2600 Tank Contents Transmitter The MAS2600 is a 2-wire 4-20 mA level transmitter consisting of a transducer, an amplifier and an interconnecting cable. Transducer The transducer is a pressure ...
Page 8 - Technical Specification
Reference Manual MAS2600: Description and Technical Data Ed 21 December 2014 6 Technical Specification Transducer Ranges Gauge 0 - 3.5 / 0 - 7 / 0 - 16 / 0 - 35 m H 2 O Absolute 0 - 20.394 / 0 - 35.690 m H 2 O Accuracy ± 0.25% F.S. at 20°C Stability Max. ± 0.1% / Year TEB (Total Error Band) ± 0.4% F...
Page 9 - Transmitter Dimensions; Amplifier Box
MAS2600: Description and Technical Data Reference Manual December 2014 Ed 21 7 Power Supply The Power Supply can vary from 17-33 VDC. Permissible load resistance is shown graphically below. Transmitter Dimensions Amplifier Box Transducer R loop max. (KOhm) = (U loop - 17 V) / 32 mA
Page 11 - Ordering Information
MAS2600: Ordering Information Reference Manual December 2014 Ed 21 9 Ordering Information
Page 12 - MAS2600 Ordering Information
Reference Manual MAS2600: Ordering Information Ed 21 December 2014 10 MAS2600 Ordering Information Type A Absolute Transducer G Gauge Transducer H High Temperature Gauge Transducer Transducer Ranges 1 3,5 mH 2 O gauge 2 7,0 mH 2 O gauge 3 16,0 mH 2 O gauge 4 35,0 mH 2 O gauge or 0,8 to 3,5 bar absol...
Page 13 - Selecting the Transducer Type; Gauge and High Temperature Gauge Transducers
MAS2600: Ordering Information Reference Manual December 2014 Ed 21 11 Type MAS2600 - X XX-XX-X/XX Selecting the Transducer Type Gauge and High Temperature Gauge Transducers The Gauge Transmitter is normally used on dry and pressure neutral locations.The Gauge Transmitter is available in 4 ranges: • ...
Page 14 - Measuring Ranges; Gauge Transmitter; Transducer Type
Reference Manual MAS2600: Ordering Information Ed 21 December 2014 12 Measuring Ranges MAS2600 -X X X-XX-X/XX Gauge Transmitter The MAS2600 Gauge Transmitter is supplied in 4 ranges. In the programmable amplifier the measur-ing range is divided into 8 sub-ranges and operated by means of the range se...
Page 15 - Selecting the Measuring Range; Basic Rules
MAS2600: Ordering Information Reference Manual December 2014 Ed 21 13 Selecting the Measuring Range When selecting the measuring range it is important to consider the tank height, vent pipe height, the tank type and the specific gravity (SG) of the tank contents.The transducer measures the height of...
Page 16 - Draft
Reference Manual MAS2600: Ordering Information Ed 21 December 2014 14 Forepeak Tank If transducer measuring range > tank height: Select the next measuring range. Example: Tank height 12 m.Based on the tank height a transducer with a measuring range of 16 mH 2 O should be selected. However, due to...
Page 17 - Temperature Sensor
MAS2600: Ordering Information Reference Manual December 2014 Ed 21 15 Temperature Sensor MAS2600 -XX X -XX-X/XX The transducer can be supplied with a built-in Pt100 temperature sensor. The temperature sensor will only give a proper reading, if the transducer is an internally mounted type. Temperatur...
Page 19 - Mounting Methods
MAS2600: Ordering Information Reference Manual December 2014 Ed 21 17 Mounting Methods MAS2600 -XXX-XX- X /XX Brackets for Internal Mounting (dwg no. P022P010) The brackets are U-shaped and manufactured of 2 mm ASTM 316L plated steel. Diameter of mount-ing holes: 11.5 mm. The transducer is secured b...
Page 22 - Flange
Reference Manual MAS2600: Ordering Information Ed 21 December 2014 20 Flange Mounting (dwg no. P022P013) The standard transducer is supplied with DN25, DN40 or DN50 PN16 DIN2527 flange manufactured of ASTM 316L steel. Note! Maximum torque 20 Nm (slightly tighten by the hand + 1/8 to 1/4 turn). Remem...
Page 27 - Amplifier PCB
MAS2600: Ordering Information Reference Manual December 2014 Ed 21 25 Amplifier PCB MAS2600 -XXX-XX-X/X X The PCB is available in different types for the different transducers. Amplifier PCB Amplifier PCB 0 Without amplifier PCB. P Programmable output range. The amplifier can be calibrated to 4-20 m...
Page 29 - Intrinsically Safe Installation
MAS2600: Intrinsically Safe Installation Reference Manual December 2014 Ed 21 27 Intrinsically Safe Installation Description of the Ex safety information and Intrinsically Safe Installation MAS2600
Page 31 - Intrinsic Safety; Safety Certifications; Intrinsic Safety Principle
MAS2600: Intrinsically Safe Installation Reference Manual December 2014 Ed 21 29 Intrinsic Safety When connecting equipment in hazardous areas, certain requirements must be fulfilled to comply to the equipment safety certification and cable installation. There are requirements both for the equip-men...
Page 32 - Item
Reference Manual MAS2600: Intrinsically Safe Installation Ed 21 December 2014 30 Intrinsically Safe Installation The MAS2600 is designed for use in an approved intrinsically safe installation. The amplifier is fitted with a label describing the IS category: Relevant intrinsic safety certificates to ...
Page 33 - Installation and Special Considerations for Safe Use
MAS2600: Intrinsically Safe Installation Reference Manual December 2014 Ed 21 31 Installation and Special Considerations for Safe Use Before installing intrinsically safe units within an approved installation, it is essential to ensure that there are no deviations from the conditions of the order or...
Page 34 - Grounding
Reference Manual MAS2600: Intrinsically Safe Installation Ed 21 December 2014 32 The entity concept allows inter-connections of intrinsically safe apparatus to associated apparatus not specifically examined in combination as a system. The approved values of maximum open circuit voltage and maximum s...
Page 35 - Installation
MAS2600: Installation Reference Manual December 2014 Ed 21 33 Installation Installation and Handling the MAS2600
Page 36 - Handling
Reference Manual MAS2600: Installation Ed 21 December 2014 34 Handling The MAS2600 transducer is a highly sensitive electronic piece of equipment and proper handling is most important.To avoid damaging the transducers: • NEVER lift by the cable if transducer is mounted with fittings. • NEVER remove ...
Page 39 - Testing and Recalibration
MAS2600: Testing and Recalibration Reference Manual December 2014 Ed 21 37 Testing and Recalibration Testing and Recalibration of the MAS2600
Page 40 - Testing
Reference Manual MAS2600: Testing and Recalibration Ed 21 December 2014 38 Testing Caution! Please observe that testing and recalibration of transmitters mounted in hazardous areas shall be carried out by Ex qualified personnel. Before dispatch, the MAS2600 transmitter is calibrated in accordance wi...
Page 45 - Maintenance and Troubleshooting
MAS2600: Maintenance and Troubleshooting Reference Manual December 2014 Ed 21 43 Maintenance and Troubleshooting
Page 46 - Maintenance
Reference Manual MAS2600: Maintenance and Troubleshooting Ed 21 December 2014 44 Maintenance Caution! Please observe that testing and recalibration of transmitters mounted in hazardous areas shall be carried out by Ex qualified personnel. Marine Tank Management recommends that the following to be ch...
Page 47 - Trouble Shooting
MAS2600: Maintenance and Troubleshooting Reference Manual December 2014 Ed 21 45 Trouble Shooting Caution! Please observe that testing and recalibration of transmitters mounted in hazardous areas shall be carried out by Ex qualified personnel. If the MAS2600 transmitter is not functioning in accorda...
Page 48 - MAS2600 Test Sheet
Reference Manual MAS2600: Maintenance and Troubleshooting Ed 21 December 2014 46 MAS2600 Test Sheet Name ATT. Emerson Process Management Marine Tank Management Damcos A/S, Service DepartmentFAX.: +45 5578 7272 Ship name Yard NB no. MAS2600 Transducer serial no. MAS2600 Amplifier serial no. Tank name...
Page 49 - Index; Numerics
MAS2600: Index Reference Manual December 2014 Ed 21 47 Index Numerics 1” Pipe End Mounting .......................................... 19 A Absolute Transducers .......................................... 11Absolute Transmitter........................................... 12Amplifier ......................
