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TI01169D/06/EN/01.16
71311939
The refueling application flowmeter with seamless system integration
Application
• Measuring principle operates independently of physical fluid
properties such as viscosity or density
• Accurate measurement of liquefied petroleum gas in
refueling and distribution applications
Device properties
• Flow rates up to 180 000 kg/h (6 600 lb/min)
• Volume flow calculation as per API Table 53
• Robust, compact transmitter housing
• Modbus RS485
• Designed to meet application needs
Products
Technical Information
LPGmass
Coriolis flowmeter
Solutions
Your benefits
• Excellent operational safety – reliable under extreme
ambient conditions
• Fewer process measuring points – multivariable
measurement (flow, density, temperature)
• Space‐saving installation – no in/outlet run needs
• Space‐saving transmitter – full functionality on smallest
footprint
• Fast commissioning – pre-configured devices
• Automatic recovery of data for servicing
Services
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Table of Contents
Related Manuals for Endress+Hauser LPGmass
Summary of Contents for Endress+Hauser LPGmass
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Page 1: Technical Information
Products Solutions Services TI01169D/06/EN/01.16 71311939 Technical Information LPGmass Coriolis flowmeter The refueling application flowmeter with seamless system integration Application Your benefits • Measuring principle operates independently of physical fluid • Excellent operational safety – reliable under extreme properties such as viscosity or density ambient conditions •... -
Page 2: Table Of Contents
LPGmass Table of contents Document information ..... . . 3 Shock resistance ......19 Electromagnetic compatibility (EMC) . -
Page 3: Document Information
LPGmass Document information Symbols used Electrical symbols Symbol Meaning Direct current Alternating current Direct current and alternating current Ground connection A grounded terminal which, as far as the operator is concerned, is grounded via a grounding system. Protective ground connection A terminal which must be connected to ground prior to establishing any other connections. -
Page 4: Function And System Design
LPGmass Function and system design Measuring principle The measuring principle is based on the controlled generation of Coriolis forces. These forces are always present in a system when both translational and rotational movements are superimposed. = 2 · ∆m (ν · ω) = Coriolis force ∆m = moving mass... -
Page 5: Equipment Architecture
LPGmass Safety Barrier Promass 100 • Dual-channel safety barrier for installation in non-hazardous locations or zone 2/div. 2: – Channel 1: DC 24 V power supply – Channel 2: Modbus RS485 • In addition to current, voltage and power limitation, it offers galvanic isolation of circuits for explosion protection. -
Page 6: Measuring Range
LPGmass Measuring range Measuring ranges (not custody transfer mode) Measuring range full scale values to min(F) max(F) [mm] [in] [kg/h] [lb/min] ³⁄₈ 0 to 2 000 0 to 73.5 ½ 0 to 6 500 0 to 238 0 to 18 000 0 to 660 1½... -
Page 7: Ex Connection Data
LPGmass Ex connection data These values only apply for the following device version: Order code for "Output", option M "Modbus RS485", for use in intrinsically safe areas Safety Barrier Promass 100 Safety-related values Terminal numbers Supply voltage Signal transmission 2 (L-) -
Page 8: Power Supply
LPGmass Function codes • 03: Read holding register • 04: Read input register • 06: Write single registers • 08: Diagnostics • 16: Write multiple registers • 23: Read/write multiple registers Broadcast messages Supported by the following function codes: • 06: Write single registers •... - Page 9 LPGmass Modbus RS485 connection version For use in the intrinsically safe area. Connection via Safety Barrier Promass 100. Order code for "Output", option M Connection methods available Order code for Possible options for order code Power "Housing" "Electrical connection" Output...
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Page 10: Supply Voltage
LPGmass Safety Barrier Promass 100 Power Modbus supply RS485 Safe area Power Lift panel for bus termination Communication Safety Barrier Promass 100 Hazardous area Power Modbus supply RS485 A0030220 3 Safety Barrier Promass 100 with terminals Non-hazardous area and Zone 2/Div. 2... -
Page 11: Power Supply Failure
LPGmass Safety Barrier Promass 100 Maximum Maximum Order code for "Output" Current consumption switch-on current Option M: Modbus RS485, for use in intrinsically safe 230 mA 10 A (< 0.8 ms) areas Power supply failure • Totalizers stop at the last value measured. -
Page 12: Potential Equalization
LPGmass Potential equalization Requirements No special measures for potential equalization are required. For devices intended for use in hazardous locations, please observe the guidelines in the Ex documentation (XA). Terminals Transmitter Spring terminals for wire cross-sections0.5 to 2.5 mm (20 to 14 AWG) Safety Barrier Promass 100 Plug-in screw terminals for wire cross-sections0.5 to 2.5 mm... -
Page 13: Performance Characteristics
LPGmass The maximum cable length for individual wire cross-sections is specified in the table below. Observe the maximum capacitance and inductance per unit length of the cable and connection values for hazardous areas . Wire cross-section Maximum cable length [AWG] [ft] 0.75... -
Page 14: Repeatability
LPGmass SI units 1:10 1:20 1:50 1:100 1:500 [mm] [kg/h] [kg/h] [kg/h] [kg/h] [kg/h] [kg/h] 2 000 6 500 18 000 1 800 45 000 4 500 2 250 70 000 7 000 3 500 1 400 US units 1:10... -
Page 15: Design Fundamentals
LPGmass [% o.r./bar] [% o.r./psi] [mm] [in] ³⁄₈ no influence ½ no influence no influence 1½ no influence –0.009 –0.0006 Design fundamentals o.r. = of reading, o.f.s. = of full scale value BaseAccu = base accuracy in % o.r., BaseRepeat = base repeatability in % o.r. -
Page 16: Mounting Location
LPGmass Mounting location A0028772 To prevent measuring errors arising from accumulation of gas bubbles in the measuring tube, avoid the following mounting locations in the pipe: • Highest point of a pipeline. • Directly upstream of a free pipe outlet in a down pipe. -
Page 17: Inlet And Outlet Runs
LPGmass A0028774 5 Orientation of sensor with curved measuring tube Avoid this orientation for fluids with entrained solids: Risk of solids accumulating. Avoid this orientation for outgassing fluids: Risk of gas accumulating. Inlet and outlet runs No special precautions need to be taken for fittings which create turbulence, such as valves, elbows or T-pieces, as long as no cavitation occurs . - Page 18 LPGmass Temperature tables In the following tables, the following interdependencies between the maximum medium temperature T for T6 to T1 and the maximum ambient temperature T apply when operating the device in hazardous areas. Ex ia, SI units Order code for "Housing"...
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Page 19: Storage Temperature
LPGmass The maximum temperature of the temperature class determined corresponds to the maximum surface temperature for dust: T4 = 135 °C Storage temperature –40 to +60 °C (–40 to +140 °F) Climate class DIN EN 60068-2-38 (test Z/AD) Degree of protection Transmitter and sensor •... -
Page 20: Flow Limit
LPGmass Flange according to EN 1092-1 (DIN 2501) [psi] [bar] PN 40 [°C] 300 [°F] A0029387-EN 8 With flange material 1.4404 (F316/F316L) Flange according to ASME B16.5 [psi] [bar] Class 300 Class 150 [°C] 300 [°F] A0029515-EN 9 With flange material 1.4404 (F316/F316L) -
Page 21: Pressure Loss
LPGmass • The minimum recommended full scale value is approx. 1/20 of the maximum full scale value • In most applications, 20 to 50 % of the maximum full scale value can be considered ideal • A low full scale value must be selected for abrasive media (such as liquids with entrained solids): flow velocity <... -
Page 22: Mechanical Construction
LPGmass Mechanical construction Dimensions in SI units Compact version A0029467 Order code for "Housing", option A "Compact coated aluminum" [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] 147.5 93.5 3.87 147.5 93.5 6.23 147.5 93.5 8.80 147.5 93.5... - Page 23 LPGmass Flange according to EN 1092-1 (DIN 2501): PN 40: 1.4404 (316/316L): Order code for "Process connection", option D2S [mm] [mm] [mm] [mm] [mm] [mm] [mm] 4 × Ø14 17.3 4 × Ø14 17.3 4 × Ø14 28.5 4 × ⌀18 43.1...
- Page 24 LPGmass Cable glands Internal thread according to ISO 228-1 A0023197 12 Engineering unit mm (in) Length tolerance for dimension L in mm: Cylindrical internal thread BSPP (G) in accordance with ISO 228-1 with sealing surfaces in accordance with DIN 3852-2/ISO 1179-1 1.4404 (316/316L)
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Page 25: Dimensions In Us Units
LPGmass Dimensions in US units Compact version A0029467 Order code for "Housing", option A "Compact coated aluminum" [in] [in] [in] [in] [in] [in] [in] [in] [in] [in] [in] ³⁄₈ 5.35 5.81 3.68 2.13 6.97 10.47 0.152 1.57 ½ 5.35 5.81 3.68... - Page 26 LPGmass Flange according to ASME B16.5: Class 150 1.4404 (F316/F316L): order code for "Process connection", option AAS [in] [in] [in] [in] [in] [in] [in] ³⁄₈ 3.54 2.37 4 × ⌀ 0.62 0.44 0.62 9.13 ½ 3.54 2.37 4 × ⌀0.62 0.44...
- Page 27 LPGmass Cable glands Internal thread according to ISO 228-1 A0023197 14 Engineering unit mm (in) Length tolerance for dimension L in inch: +0.06 / –0.08 Cylindrical internal thread BSPP (G) in accordance with ISO 228-1 with sealing surfaces in accordance with DIN 3852-2/ISO 1179-1 1.4404 (316/316L)
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Page 28: Weight
LPGmass Weight All values (weight) refer to devices with EN/DIN PN 40 flanges. Weight in SI units Weight [kg] [mm] 10.4 15.5 Weight in US units Weight [lbs] [in] ³⁄₈ ½ 1 ½ Safety Barrier Promass 100 49 g (1.73 ounce) -
Page 29: Process Connections
LPGmass Order code for "Housing", option A "Compact, coated aluminum" The various cable entries are suitable for hazardous and non-hazardous areas. Cable entry/cable gland Material Cable gland M20 × 1.5 Nickel-plated brass Adapter for cable entry with internal thread G ½"... -
Page 30: Service Interface
Directives. These are listed in the corresponding EU Declaration of Conformity along with the standards applied. Endress+Hauser confirms successful testing of the device by affixing to it the CE mark. C-Tick symbol The measuring system meets the EMC requirements of the "Australian Communications and Media Authority (ACMA)". -
Page 31: Modbus Rs485 Certification
• Ability to order directly in the Endress+Hauser Online Shop Accessories Various accessories, which can be ordered with the device or subsequently from Endress+Hauser, are available for the device. Detailed information on the order code in question is available from your local Endress+Hauser sales center or on the product page of the Endress+Hauser website: www.endress.com. -
Page 32: Supplementary Documentation
For an overview of the scope of the associated Technical Documentation, refer to the following: • The W@M Device Viewer : Enter the serial number from the nameplate (www.endress.com/deviceviewer) • The Endress+Hauser Operations App: Enter the serial number from the nameplate or scan the 2-D matrix code (QR code) on the nameplate. Standard documentation... -
Page 33: Registered Trademarks
LPGmass Special documentation Contents Documentation code Information on Custody Transfer Measurement SD01758D Installation Instructions Contents Documentation code Installation Instructions for spare part sets Specified for each individual accessory Registered trademarks Modbus ® Registered trademark of SCHNEIDER AUTOMATION, INC. Microsoft ®... - Page 36 www.addresses.endress.com...