Emerson MAS 2600 Reference Manual
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Emerson MAS 2600 Reference Manual

Tank contents transmitter
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Reference Manual
Ed 22
January 2017
MAS 2600
Tank Contents Transmitter

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Summary of Contents for Emerson MAS 2600

  • Page 1 Reference Manual Ed 22 January 2017 MAS 2600 Tank Contents Transmitter...
  • Page 2 Damcos A/S and Rosemount Tank Radar AB accepts no responsibility for any errors that may appear in this publication. As each system may be configured for each delivery, the content and illustrations in this manual may differ from your system. Copyright © Damcos A/S, 2017 Reference Manual for MAS 2600 in English...

  • Page 3: Table Of Contents

    MAS2600: Table of Contents Reference Manual January 2017 Ed 22 Table of Contents Description and Technical Data ........3 Description and Operation .
  • Page 4 Reference Manual MAS2600: Table of Contents Ed 22 January 2017...

  • Page 5: Description And Technical Data

    MAS2600: Description and Technical Data Reference Manual January 2017 Ed 22 Description and Technical Data...
  • Page 6 Reference Manual MAS2600: Description and Technical Data Ed 22 January 2017...

  • Page 7: Description And Operation

    Ed 22 Description and Operation MAS 2600 Tank Contents Transmitter The MAS 2600 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 sensitive silicon micro strain gauge sensor mounted in a glass to metal seal.

  • Page 8: Technical Specification

    Reference Manual MAS2600: Description and Technical Data Ed 22 January 2017 Technical Specification Gauge 0 - 3.5 / 0 - 7 / 0 - 16 / 0 - 35 m H Transducer Ranges Absolute 0 - 20.394 / 0 - 35.690 m H ±...

  • Page 9: Transmitter Dimensions

    MAS2600: Description and Technical Data Reference Manual January 2017 Ed 22 Power Supply The Power Supply can vary from 17-33 VDC. Permissible load resistance is shown graphically below. (KOhm) = loop max. - 17 V) / 32 mA loop Transmitter Dimensions Amplifier Box Transducer...
  • Page 10 Reference Manual MAS2600: Description and Technical Data Ed 22 January 2017...

  • Page 11: Ordering Information

    MAS2600: Ordering Information Reference Manual January 2017 Ed 22 Ordering Information...

  • Page 12: Mas2600 Ordering Information

    Reference Manual MAS2600: Ordering Information Ed 22 January 2017 MAS 2600 Ordering Information Type Absolute Transducer Gauge Transducer High Temperature Gauge Transducer Transducer Ranges 3,5 mH O gauge 7,0 mH O gauge 16,0 mH O gauge 35,0 mH O gauge or 0,8 to 3,5 bar absolute...

  • Page 13: Type

    MAS2600: Ordering Information Reference Manual January 2017 Ed 22 Type MAS 2600 -XXX-XX-X/XX Type Absolute Trans- The absolute transducer has no breather pipe, because it refers to ducer absolute vacuum. An atmospheric pressure sensor is used to compen- sate for the atmospheric pressure. The absolute transducer is espe- cially suitable for open deck applications, where the amplifier box may be exposed to flooding.

  • Page 14: Measuring Ranges

    MAS 2600 -XXX-XX-X/XX Gauge Transmitter The MAS 2600 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 select switch. The transmitter output signal can be adjusted to 20 mA within the sub-ranges as of the table below.
  • Page 15 The transducer measures the height of the fluid from the transducer diaphragm to the surface of the fluid, including the fluid in the vent pipe.   MAS 2600 Amplifier box 2 6 0 0 S E R I E S - 2 0 m A...
  • Page 16 Turn amplifier range select switch to range No. 6. Draft Vent pipe min. 1” MAS 2600 amplifier box 2 6 0 0 S E R I E S 4 - 2 0 m A I R E T R A N S...

  • Page 17: Temperature Sensor

    Reference Manual January 2017 Ed 22 Temperature Sensor MAS 2600 -XXX-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. Temperature Sensor Without temperature sensor.

  • Page 18: Cable

    80C, and high temperature cable for applications with temperatures up to 125C. The trans- ducer cable is delivered in whole meters. To make the MAS 2600 transmitter easy to install, and for later service purposes, the transducer cable should be as short as possible, though considering the position of the transducer and amplifier box.

  • Page 19: Mounting Methods

    MAS2600: Ordering Information Reference Manual January 2017 Ed 22 Mounting Methods MAS 2600 -XXX-XX-X/XX Brackets for Internal Mounting (dwg no. P022P010) 2600 S E R IE S 4- 20 mA TW O W IR E TR ANSM ITTE R S/ N: 2 600 CE R T IF ICATE R E F .:...
  • Page 20 Reference Manual MAS2600: Ordering Information Ed 22 January 2017 Pole Mounting (dwg no. P022P011) 2600 SE RIE S 4- 20 mA TW O W IRE TR ANSM ITTE R S/ N: 2600 CERTIFICATE RE F.: 90- C.95948 amb.: - 40 t o + 85 ° C L int = 20 uH Cint = 10 nF Umax = 33 V...
  • Page 21 MAS2600: Ordering Information Reference Manual January 2017 Ed 22 1” Pipe End Mounting (dwg no. P022P015)   2 6 0 0 S E R I E S 4 - 2 0 m A I R E T R A N S M I T T E E E X a S / N : 2 6 0 0...
  • Page 22 Reference Manual MAS2600: Ordering Information Ed 22 January 2017 Flange Mounting (dwg no. P022P013)     2 6 0 0 S E R I E S 4 - 2 0 m A I R E T R A N S M I T T / N : 2 6 0 0 C E R T I F I C A T E R E F .
  • Page 23 MAS2600: Ordering Information Reference Manual January 2017 Ed 22 Flexible Rubber Tube Mounting (dwg no. P022P001)   2 6 0 0 S E R I E S 4 - 2 0 m A I R E T R A N S M I T T / N : 2 6 0 0 C E R T I F I C A T E R E F .
  • Page 24 The customer can exchange the MAS 2600 transmitter by ordering a G022B085 and a G022B082 together with the new MAS 2600 transducer. It must clearly be specified that it is a replacement for an MAS 2600 XXX-XX-P/XX.
  • Page 25 MAS2600: Ordering Information Reference Manual January 2017 Ed 22 DN25 flange with 1” ball valve (dwg no. P022P019)   2 6 0 0 S E R I E S 4 - 2 0 m A I R E T R A N S M I T T x E E S / N : 2 6 0 0...

  • Page 26: Amplifier Box

    Amplifier Box MAS 2600 -XXX-XX-X/XX The MAS 2600 amplifier box is manufactured of polyester, which has the strength and stability of alu- minium, insulation and resistance properties of plastics. Color code RAL 7000. The amplifier box is protected to the level of IP 56 and must be mounted outside the tank, e.g. in the engine room or other dry areas.

  • Page 27: Amplifier Pcb

    MAS2600: Ordering Information Reference Manual January 2017 Ed 22 Amplifier PCB MAS 2600 -XXX-XX-X/XX The PCB is available in different types for the different transducers. Amplifier PCB Without amplifier PCB. Programmable output range. The amplifier can be calibrated to 4-20 mA output in whatever range wanted within the transducer range.
  • Page 28 Reference Manual MAS2600: Ordering Information Ed 22 January 2017...

  • Page 29: Intrinsically Safe Installation

    MAS2600: Intrinsically Safe Installation Reference Manual January 2017 Ed 22 Intrinsically Safe Installation Description of the Ex safety information and Intrinsically Safe Installation MAS 2600...
  • Page 30 Reference Manual MAS2600: Intrinsically Safe Installation Ed 22 January 2017...

  • Page 31: Intrinsic Safety

    Safety Certifications The MAS 2600 Level Transmitter is intrinsically safe and meets the requirements of all the major clas- sification societies. The MAS 2600 has the following safety Ex-certifications: •...

  • Page 32: Intrinsically Safe Installation

    MAS2600: Intrinsically Safe Installation Ed 22 January 2017 Intrinsically Safe Installation The MAS 2600 is designed for use in an approved intrinsically safe installation. The amplifier is fitted with a label describing the IS category: Item Explanation Serial number - production year...
  • Page 33 Be sure to order and use sensor cable with the right temperature specification. Check that the ambient temperature for the entire cable run do not exceed the max limit for the cable. MAS 2600 contain no repairable parts. Repairing or fixing the circuit or replacing components may impact the intrinsic safety.
  • Page 34 Reference Manual MAS2600: Intrinsically Safe Installation Ed 22 January 2017 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 short circuit current and maximum output power, for the associated appara- tus must be less than or equal to the maximum safe input voltage (U ), maximum safe input current ), and maximum safe input power (P...

  • Page 35: Installation

    MAS2600: Installation Reference Manual January 2017 Ed 22 Installation Installation and Handling the MAS 2600...

  • Page 36: Handling

    MAS2600: Installation Ed 22 January 2017 Handling The MAS 2600 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.

  • Page 37: Installation

    MAS2600: Installation Reference Manual January 2017 Ed 22 Installation As part of the installation please check that: • the serial numbers on the transducer, amplifier and lid of amplifier box complies. The serial num- bers are found on the S/N on the amplifier box at the bottom line and on the transducer S/N on the range label.
  • Page 38 Reference Manual MAS2600: Installation Ed 22 January 2017...

  • Page 39: Testing And Recalibration

    MAS2600: Testing and Recalibration Reference Manual January 2017 Ed 22 Testing and Recalibration Testing and Recalibration of the MAS 2600...

  • Page 40: Testing

    Reference Manual MAS2600: Testing and Recalibration Ed 22 January 2017 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 with the requirements speci- fied in the order.

  • Page 41: Recalibrating Gauge Transmitter Using Pressure On The Transducer

    MAS2600: Testing and Recalibration Reference Manual January 2017 Ed 22 Recalibrating Gauge Transmitter using Pressure on the Transducer Caution! Please observe that testing and recalibration of transmitters mounted in hazardous areas shall be carried out by Ex qualified personnel. When recalibrating the MAS2600 Gauge Transmitter a pressure calibrator with a range of -1 to 3.5 bar should be used.

  • Page 42: Recalibrating Gauge Transmitter Using Vacuum (For Gauge Transmitters Only)

    Reference Manual MAS2600: Testing and Recalibration Ed 22 January 2017 Recalibrating Gauge Transmitter using Vacuum (for gauge transmitters only) Caution! Please observe that testing and recalibration of transmitters mounted in hazardous areas shall be carried out by Ex qualified personnel. An internally mounted transducer can also be recalibrated by using vacuum.

  • Page 43: Recalibrating The Absolute Transmitter Using Pressure On The Transducer

    MAS2600: Testing and Recalibration Reference Manual January 2017 Ed 22 Recalibrating the Absolute Transmitter using Pressure on the Transducer Caution! Please observe that testing and recalibration of transmitters mounted in hazardous areas shall be carried out by Ex qualified personnel. When recalibrating the MAS2600 Absolute Transmitter a pressure calibrator with a range of -1 to 3.5 bar should be used.
  • Page 44 Reference Manual MAS2600: Testing and Recalibration Ed 22 January 2017...

  • Page 45: Maintenance And Troubleshooting

    MAS2600: Maintenance and Troubleshooting Reference Manual January 2017 Ed 22 Maintenance and Troubleshooting...

  • Page 46: Maintenance

    Reference Manual MAS2600: Maintenance and Troubleshooting Ed 22 January 2017 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 checked annually: Visual inspection of the cable, transducer and amplifier.

  • Page 47: Trouble Shooting

    Please observe that testing and recalibration of transmitters mounted in hazardous areas shall be carried out by Ex qualified personnel. If the MAS 2600 transmitter is not functioning in accordance with Marine Tank Management instruc- tions, check that: the 24 VDC power supply has been correctly connected, and is between 17-33 VDC.

  • Page 48: Mas2600 Test Sheet

    Emerson Process Management Marine Tank Management Damcos A/S, Service Department FAX.: +45 5578 7272 Ship name Yard NB no. MAS 2600 Transducer serial no. MAS 2600 Amplifier serial no. Tank name Liquid in tank Ballast Other The tank is Full...

  • Page 49: Index

    MAS2600: Index Reference Manual January 2017 Ed 22 Index Numerics Mounting Methods ..........17 1” Pipe End Mounting.......... 19 Operation .............. 5 Ordering Information........... 10 Absolute Transducers .......... 11 Absolute Transmitter........... 12 Amplifier ............... 5 Amplifier Box............24 Pole Mounting ............. 18 Amplifier PCB ............
  • Page 50 Reference Manual MAS2600: Index Ed 22 January 2017...
  • Page 52 ©2017 Emerson. All rights reserved. Emerson Automation Solutions Damcos A/S The Emerson logo is a trademark and service mark of Emerson Electric Co. Rosemount and the Aaderupvej 41 Rosemount logotype are registered trademarks of Rosemount Inc. Damcos and the Damcos DK-4700 Naestved logotype are trademarks of Damcos A/S.

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