InnovaMass 240/241 Series
14Pages

nn Mass and volumetric flow measurement of gas, liquid, and steam nn Multivariable outputs for five process parameters: nn Mass flow rate nn Volumetric flow rate nn Temperature nn Pressure nn Density nn Single process connection nn In-line (1/2 inch to 8 inch) and insertion (into pipes > 2 inch) configurations nn Field-configurable ranges, alarms, outputs and displays nn Field configurable via six push buttons or magnet through explosion-proof window nn Smart DSP electronics extends low flow range down to a Reynolds number of 5000 nn Rangeability up to 30:1 nn Temperature -330°F (-200°C) up to 750°F (400°C) nn Cryogenic version measures liquid O2, N2, Ar, and CO2 down to -330°F (-200°C) nn Pressure up to 1500 psia (100 bara) nn High pressure version to 5000 psig (345 barg) nn Ideal for steam applications nn Flow computer integrates AGA-8 equations for natural gas nn Supports HART, Modbus and BACnet digital communication protocols nn FMC and ATEX approval Multivariable Mass Vortex Flow Meter ierra was the first to introduce a multivariable mass vortex flow meter to the market in the late 1990’s. Sierra’s multivariable product line features an in-line version, the InnovaMass 240 and a unique insertion version, the InnovaMass 241. The 241 has emerged recently as the proven instrument of choice in geothermal steam applications across the globe. Both the 240 and 241 measure the mass flow rate of any gas or liquid and are ideally suited for saturated or superheated steam. The InnovaMass offers customers one instrument and one process connection, measuring five process parameters simultaneously: mass flow rate, temperature, pressure, volumetric flow rate, and fluid density. The 241 is available in high-pressure versions capable of mass flow measurement up to 5000 psig (345 barg), and the 240 cryogenic version is widely used for fluids down to -330°F (-200°C). All models are fully field-programmable, configurable and feature RS-485, Modbus, HART and BACnet protocols. InnovaMass is a true high performance, rugged, and reliable workhorse in industry.

IN-LINE TABLE DIMENSIONAL SPECIFICATIONS 240 Flanged In-line—Side / Outlet View Flow Body Size 0.5-inch SCH 80 240 Wafer — Side / Outlet View 1.875-inch minimum valve bore All dimensions are inches (+/- .25-inch significant value). Millimeters are in parentheses. Certified drawings are available on request. Notes: (1) Can be used with removable retractor. (2) Retractor is permanently mounted to meter.

INSERTION DIMENSIONAL SPECIFICATIONS 241 Compression, Flange 241 Packing Gland, Flange 241 Packing Gland, Male NPT, Retractor 8.0 (203) 241 Packing Gland, Male NPT 8.0 (203) 241 Packing Gland, Flange, Retractor 8.0 (203) InnovaMass® 241 Sizes Model Code / Probe Seal / Process Connection Standard Probe Compact Probe Extended Probe PM / Packing Gland / 2-in Male NPT PMR / Packing Gland / 2-in Male NPT with Retractor PF / Packing Gland / 150 lb Flange PFR / Packing Gland / 150 lb Flange with Retractor PG / Packing Gland / 300 lb Flange PGR / Packing Gland / 300 lb Flange w/ Retractor PHR /...

ORDERING SPECIFICATIONS 240/241 Remote—Front View Straight Pipe Length Requirements (in number of internal diameters, D) Upstream One 90° elbow before meter Reduction before meter Expansion before meter Regulator or valve partially closed before meter (If valve wide open, base length requirements on fitting directly preceding it.) Two 90° elbows before meter out of plane (If three 90° bends present, double recommend length) EXIT Two 90° elbows before meter Cable in Conduit, Length Specified by Customer (50 Feet Maximum) 8.3 (211) 3/4-inch NPT, 2 PL 240 In-Line Meter Connection Size Junction...

PERFORMANCE SPECIFICATIONS Accuracy 240 In-Line Meter 240 Series In-Line Meters Process Variables Mass Flow Rate Volumetric Flow Rate 0.4% of transducer full scale 0.4% of transducer full scale 0.4% of transducer full scale 0.4% of transducer full scale Notes: (1) Accuracies stated are for the total mass flow through the pipe. (2) Over 50 to 100% of the pressure transducer’s full scale. (3) Nominal rangeability is stated. Precise rangeability depends on fluid and pipe size. Repeatability Mass Flow Rate Volumetric Flow Rate Temperature Pressure Density +/- 0.2% of reading +/- 0.1% of reading...

OPERATING SPECIFICATIONS Flow Rates Typical mass flow ranges are given in the following table. Precise flow ranges depend on the fluid and pipe size. 241 insertion meters are applicable to pipe sizes from 2 inches and greater. Consult factory for sizing program. Water Minimum and Maximum Flow Rates Pressure Air Minimum and Maximum Flow Rates (scfm) (1) Pressure Note: (1) Standard conditions are 70° F and 1 atmosphere. Saturated Steam Minimum and Maximum Flow Rates (lb/hr) Pressure

OPERATING SPECIFICATIONS Process Fluid Pressure 240 Pressure Ratings Process Connection Packing Gland w/ Permanent Retractor Packing Gland w/ Removable Retractor Ordering Code Packing Gland Compression Fitting Probe Seal Process Fluid Pressure Cryogenic Version 240 Pressure Ratings Process Connection 316L SS, A105 carbon steel, C276 Hastalloy® 316L SS, A105 carbon steel, C276 Hastalloy® Pressure Transducer Ranges Pressure Sensor Ranges (1) psia (bara) Full Scale Operating Pressure Maximum Over-Range Pressure Note: (1) To maximize accuracy, specify the lowest full scale operating pressure...

OPERATING SPECIFICATIONS (continued) Power Requirements 12 to 36 VDC, 100 mA (add 20mA per output up to 60mA) 100 to 240 VAC, 50/60 Hz, 25 watts Display Alphanumeric 2x16 LCD digital display Six push buttons switches (up, down, right, left, enter, exit) operable through the display glass of the explosion-proof enclosure viewing at 90° mounting intervals Process Fluid & Ambient Temperature Process Fluid Cryogenic Temperature Sensor: -330°F to -40°F (-200°C to -40°C) Standard Temperature Sensor: -40°F to 500°F (-40°C to 260°C) High Temperature Sensor: -40°F to 750°F (40°C to 400°C) Ambient...