Safety Information & Guidelines All persons installing, using or maintaining this equipment must read and understand the information contained in this section. Failure to follow appropriate safety procedures and/or inappropriate use of the Safety equipment described in this manual can lead to equipment damage or injury to Considerations personnel.
Safety Information & Guidelines Warnings, Cautions & Notes The following admonitions are used throughout this manual to alert users to potential Warnings, hazards or important information. Failure to heed the warnings and cautions in this Cautions & manual can lead to injury or equipment damage. Warning: The triangular icon displayed with a warning advises the user about Notes the type of hazard covered by the warning.
Chapter 1 Introduction Thermo Scientific designed the family of DensityPRO measurement systems to Overview provide reliable, accurate process material density measurements for a wide variety of challenging applications. The density gauge, which attaches to the outside of the process vessel or pipe, never contacts the process material and can measure the density of almost any liquid, slurry, emulsion or solution.
The Detector- The transmitter function in the DensityPRO system is incorporated into the detector housing to create an integrated system, while in the DensityPRO-T system the Transmitter transmitter is a separate enclosure. The DensityPRO measurement system utilizes two different detection media to detect the radiation.
Introduction Functional Description Functional Description Measurement After the gauge calculates the process material density, it can convert the measurement into a number of formats. For slurry, a solid material in a carrier fluid, the gauge can Calculation provide measurements based on the ratio of solids to carrier. Similar measurements can be made for both emulsions, a mixture of two different fluids, and for solutions, comprised of a solute material dissolved in a solvent fluid.
DensityPRO or through the LCD display built into the transmitter of the DensityPRO-T. For those applications where it may be advantageous to display the density parameters in different units, both types of display can accommodate up to four values.
Chapter 2 Handling, Storage & Shipping This chapter addresses procedures for handling electrostatic discharge (ESD) sensitive equipment, as well as procedures for unpacking, inspecting, and storing of the system. Caution: This system is an ESD sensitive instrument. Use proper ESD protective equipment and procedures.
Handling, Storage & Shipping Unpacking, Inspection & Storage Unpacking, All personnel involved in the packing, shipping, or receiving of hazardous material must be trained in accordance with the United States Department of Transportation Inspection & (DOT) and OSHA hazardous materials regulations or in accordance with the Canadian Nuclear Safety Commission (CNSC) regulations.
Refer to the table below for the components of the various Thermo Scientific DensityPRO measurement systems. Note: The combination of the detector-transmitter and the source head is referred to as the gauge. Table 3-1. DensityPRO Measurement System Components Component DensityPRO DensityPRO-T Detector-Transmitter (integrated unit) MS2011DUI Detector MS2011DUR Transmitter MS2011T...
Installation Guidelines Warning: Do not install the system in any hazardous area other than those Guidelines approved. Refer to the equipment tag for the specific approvals applicable to the configuration of your instrument. Warning: Do not apply power to the instrument in any hazardous area unless the safety ground is properly wired inside the instrument and the cover is properly installed.
Installation Mounting Mounting The optimum gauge-mounting configuration depends on the application. The following are examples of different configurations for mounting the DensityPRO Configurations measurement systems. Pipe saddle (cradle) mount • Pipe spool with detector pre-installed • Isolation mount pipe saddle •...
Installation Mounting Mounting The following sections provide installation details for the various mounting configurations. Refer to the dimensional drawings in Appendix Instructions Warning: Use proper lifting procedures during installation to avoid injury. Caution: Do not over tighten the bolts. Pipe Saddle (Cradle) A pipe saddle mount, or cradle mount, consists of two identical mounting plates that are bolted together on opposite sides of the process pipe.
Installation System PCAs A pipe spool is normally a 30-inch length of pipe with either mounting plates or a Pipe Spool Mount complete detector already installed. Often, a length of the required pipe is sent to Thermo Scientific to be converted into a pipe spool mount. Caution: Use correct pipe fitting techniques suitable for the pipe being used and the process material that the pipe will handle.
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Installation System PCAs d. Disconnect the plug-in screw terminals from the board connectors. If the connector is tight, brace the board with your hand, taking care not to touch the circuit or components, and pull firmly but carefully. Lay the cables and connectors back over the edge of the housing so they will not be in the way when lifting the unit out of the housing.
Installation System PCAs DensityPRO-T Remote Detector To access the remote detector electronics, follow the steps below. 1. Ensure all source shutters are in the OFF position. 2. Ensure all power to the gauge is turned off. 3. Remove the Model MS2011DUR housing access cover.
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7. Reconnect the plug-in screw terminals to the board connectors, reattach any cabling to the bulkhead and replace the housing access cover. 8. Apply power to the unit. Figure 3-4. DensityPRO-T PCAs, Remote Detector Thermo Scientific DensityPRO Installation Manual...
Installation System PCAs Transmitter 1. Open the transmitter casing to access the electronics of the remote transmitter. a. Ensure all power to the transmitter is turned off. b. Unfasten the two latches on the remote transmitter case and open the unit. c.
Chapter 4 Wiring Perform wiring in the following order: 1. Connect the power supply to the gauge. 2. Connect the remote computer terminal to the gauge via the serial communication ports. 3. Optional wiring may include: a. HART® communications b. F ™...
Wiring DensityPRO Wiring Procedures The steps below provide general instructions for detector-transmitter wiring. For each DensityPRO cable to be connected, refer to the wiring label on the top of the chassis or to the Wiring wiring installation diagram. You will need a screwdriver with a 1/8-inch blade to connect the wires to the screw terminal connectors.
Wiring Power Supply Wiring Power Supply Note: To meet the requirements of CSA 1010.1, an external switch or circuit breaker must be installed to allow the power source to be disconnected from Wiring the detector. In addition, protective bonding (grounding) must always be provided, even if a DC power source is used.
Wiring Serial Communications AC Power If the optional AC power board is installed, the gauge may be operated using voltages from 100 to 240 VAC. Table 4-2. Site AC Power Wiring MS2011DUR MS2011T MS2011DUI Signal / Connector Detector Transmitter (Integrated) Line Line AC Power, Line...
Wiring Serial Communications RS232 Wiring The serial port on a PC (COM1 or COM2) can connect directly to the gauge’s RS232 port. The RS232 port connector J2A is located on the Main CPU board. Standard connections are shown in the figures below. –...
Wiring Serial Communications RS485 Wiring Connecting a PC serial port (COM) to the RS485 port on the gauge requires an RS485/RS232 converter, p/n 670045. Refer to the DensityPRO System installation wiring drawing (p/n 1-0702-016). Make the RS485 connections as follows: 1.
Wiring Standard Wiring RS485 Detector to Connect the detector’s RS485 communication cable between the remote detector unit (MS2011DUR) and the transmitter unit (MS2011T) as shown in the table below. Transmitter Wiring Table 4-4. RS485 Detector to Transmitter Wiring Signal / Connector MS2011DUR Detector MS2011T Transmitter 485A...
±15 VDC nominal, 100 mA max output Figure4-6. ±15 VDC Output, Main CPU PCA DensityPRO-T The remote detector unit of the DensityPRO-T provides users with an isolated, 24 VDC nominal, 50 mA max output. Figure 4-7. 24 VDC Isolated Output, MS2011DUR...
Wiring Standard Wiring Current Output There are three configurations available for the 4–20 mA current output: – Isolated, loop-powered (default) – Isolated, self-powered – Intrinsically safe, isolated, self-powered output requiring an optional ISIO board (see Wiring the Optional ISIO Boards) All configurations can drive a 750-ohm maximum load over the full current output range.
Figure 4-12. 4–20 mA Input Wiring, Power Supply PCA Two 4–20 mA inputs are provided on the remote transmitter unit, on connectors J1A DensityPRO-T and J1B of the Main CPU board, with an additional 4–20 mA input provided on the remote detector.
Wiring Standard Wiring Contact Closure The two digital contact closure inputs, between ground and DI 1 and ground and DI 2, provide the user with the ability to configure the detector to execute a command or (Digital) Inputs other function upon a user-provided contact opening or closing. A +3.3 V wetting voltage (0.1 mA max) is provided for each discrete input.
Wiring Wiring the Optional ISIO Boards Wiring the Optional ISIO Boards Current Output There are two configurations available for the 4–20 mA current output on J3 port of the ISIO PCA. – Intrinsically safe, isolated, loop-powered (default) – Intrinsically safe, isolated, self-powered All configurations can drive a 750-ohm maximum load over the full current output range.
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Wiring Wiring the Optional ISIO Boards J4 is an isolated 24 volt output with a zener barrier output. The results of calculating the values were very similar to the MTL 787 barrier. The MTL document “Cable Parameters and Permitted Combinations” was used to determine the C and L values below.
Wiring Wiring the Optional ISIO Boards J4 is an isolated 24 volt output with a zener barrier output. The results of calculating the values were very similar to the MTL 787 barrier. The MTL document “Cable Parameters and Permitted Combinations” was used to determine the C and L values below.
Wiring Wiring the Optional ISIO Boards ™ OUNDATION With F ™ Fieldbus, the DensityPRO gauge provides users with access to OUNDATION the control or program parameters via a host system. The Fieldbus connector, Fieldbus accessible from the faceplate of the gauge, only requires connection to the H1 bus for Communications operation.
Chapter 5 Support Contact Considered the front line of support, local representatives are well equipped to answer questions and provide application assistance. Should additional assistance be required, Information please feel free to contact Thermo Scientific directly. Process Instruments 1410 Gillingham Lane Ion Path, Road Three Sugar Land, TX 77478 Winsford Cheshire...
Support Warranty Thermo Scientific products are warranted as free from defects in material and Warranty workmanship, either for 12 months from date of installation or 18 months from date of shipment, whichever occurs earlier. Any claimed defects of Thermo Scientific products must be reported within the warranty period.
Appendix A Ordering Information Table A-1. DensityPRO System Code System Options DensityPRO DensityPRO-T Integrated System (if selected, skip Transmitter Approvals Option) Remote System Code Transmitter Approvals DensityPRO DensityPRO-T CSA C/US Class 1, Div. 2, Groups C & D ...
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Ordering Information Code Detector Mounting DensityPRO DensityPRO-T No Selection • • Base Plate Mount 5, 6 • • Base Plate Mount, Water-Cooled 5, 7 • • Code Detector Mounting Hardware DensityPRO DensityPRO-T No Selection • • Pipe Saddle for 1.5" or 2.0" Pipes •...
Appendix B Specifications Table B-1. Performance Specifications System performance ± 0.0015 g/cc (99% confidence), typical conditions Stability Drift less than ± 0.05% of radiation change over six months Ambient temperature ± 0.009% of radiation change per degree Celsius field Response time 2 seconds to 65,535 seconds Diagnostic Process high/low alarm, X-ray interference...
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Specifications Table B-3. DensityPRO Measurement Systems System architecture – 32-bit, 60 MHz microcomputer Real-time clock (RTC) – Lithium backup battery; voltage monitor for the RTC and SRAM – circuits allows for configuration retention in the event of a power failure Local I/O, consisting of: –...
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Class I, Div 1, Groups B, C, D; T4 DensityPRO (MS2011DUI) & Class I, Div 2, Groups A, B, C, D; T4 DensityPRO-T Detector Class II, Div 2, Groups E, F, G; T4 (MS2011DUR); XP, XPW & 4X Class III; T4; Tamb: -40ºC to 75ºC Enclosure type 4X I M2 GD Ex d ib†...
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Specifications Environment Operating temperature – • -40ºC to 75ºC (-40ºF to 167ºF) ambient Storage temperature – -40ºC to 75ºC (-40ºF to 167ºF) ambient • – Humidity 0 to 95% non-condensing • Vibration (random) – • IEC 60068-2-64 10 to 2,000 Hz, 1 octave/minute, 1 g peak •...
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Specifications Table B-4. Inputs and Outputs – Three 4–20 mA inputs, full scale ± 0.3% over operating Inputs temperature range; fault high/low detection – Two 0 to 10 VDC voltage inputs, full scale ± 0.3% over operating temperature range Two digital inputs (DI) provide contact input with internal +5 VDC –...
Appendix C Drawings Note: Information presented in this chapter has been regenerated from original drawings. Every effort is made to maintain document accuracy. However, in order to enhance legibility, the documents may have been restructured, and some information may have been intentionally excluded. Therefore, the drawings within this guide may not be an exact duplicate of the original drawings.
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Drawings Figure C-1. 1-0700-038: Installation Wiring Diagram, DensityPRO, Model MS2011DUI (Sheet 1 of 4) Thermo Scientific DensityPRO NAI Installation Manual...
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Index Index 4–20 mA current input, 4-10 guidelines, 3-2 4-20 mA current output, 1-3, 4-1, 4-9, 4-12, 4-14, B-5 in hazardous areas, 3-2, 4-1 AC power supply, 4-2, 4-4, B-3 licensing, 3-1 Canadian Nuclear Safety Commission (CNSC), 2-2, 1 mounting CNSC.
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Index 4-20 mA current output, 4-1 remote display, 4-1 current output, 4-12 sensor input, 4-1 Foundation fieldbus communications, 4-1, 4-15 power supply, 4-3 HART communications, 4-1, 4-14 preparation, 4-1 relay output, 4-1, 4-10 serial communications, 4-4 2-INDEX DensityPRO Installation Manual Thermo Scientific...
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