Data

I/O per Flow-X/M module

Each module provides:

  • 6 Analog inputs
  • 4 HART inputs*
  • 2 PT100 temperature inputs
  • 4 Analog outputs
  • 16 Digital I/O
  • 2 Serial ports (RS-232 / RS-485)**
  • 2 Ethernet (RJ45)

Each of the 16 digital I/O channels can be assigned to a :

  • 4 pulse inputs (single/dual)
  • 4 time period inputs (density)
  • 4 prover detector inputs
  • 16 status inputs
  • 16 status outputs
  • 4 pulse outputs
  • 1 prover bus output

* Analog inputs 1 through 4 support HART
** Flow-X/C provides 3 RS232/RS485 ports in total.  Flow-X/P provides 2 additional RS485/RS232 ports and 1 RS232 port

Standards & calculations

Liquid properties

  • API 11.1 :2004 incl. Add 1:2007 and Add 2:2019, Tables 5,6,23,24,53,54,59 and 60, Tables A,B,C,D
  • API 11.2.1, API 11.2.1M, API 11.2.2, API 11.2.2M
  • API 11.2.4 LPG/NGL Table E
  • API 11.3.2.1 Ethylene (API-2565)API 11.3.2.2 Propylene
  • API 11.4.1 Water
  • API 2540 5,6,23,24,53,54
  • API historical 1952 tables 5,6,23,24,53, 54
  • ASTM D1550 Butadiene
  • ASTM D4311 Asphalt
  • GOST 8.595
  • GPA TP15, GPA TP25, GPA TP27
  • IAPWS-IF97 (water)
  • IUPAC Ethylene
  • ISO 91-1 (IP2), ISO 91-2 (IP3)
  • NIST 1045 Ethylene, NIST CO2
  • OIML R22 Ethanol/Alcohol
  • R 50.2.040, R 50.2.076
  • STO 5.9 B1, B2, B3


Gas properties

  • AGA 5, AGA 8 Part 1 (AGA8:1994), AGA 8 Part 2 (GERG-2008), AGA 10
  • AGA NX19-Mod
  • GERG-2008
  • GPA 2145, GPA 2172
  • GOST 30319 Parts 1, 2 and 3, GOST 31369, GOST R 8.662
  • GSSSD MR113
  • IAPWS-IF97 (steam)
  • ISO 5167, ISO 6976, ISO 12213 Parts 2 and 3, ISO 20765 parts 1 and 2
  • MI 3213
  • S-GERG


Flow rate calculation

  • AGA3, AGA7, AGA9, AGA11
  • GOST 8.586.2, GOST 8.611, GOST 8.740
  • ISO 5167-1, 2, 3 and 4, ISO/TR15377
  • MI 3213
  • STO 5.2
  • V-cone
  • Wet gas (De Leeuw, Reader-Harris)


Reporting and auditing

  • AGA 13
  • API 12.2.1 , API 12.2.2, API 12.2.3, API 21.1, API 21.2


Hazardous area

(Applies for FlowX/M, X/S and X/K only)

  • Class I, Division 2, Groups A, B, C, and D, T4
  • Class I, Zone 2, Group IIC, T4
  • IECEx Ex ec IIC Gc
  • ATEX II 3 G Ex ec IIC Gc


EU Directives

  • 2014/32/EU Measuring Instruments Directive (MID)
  • 2014/30/EU Electromagnetic Compatibility Directive
  • 2012/19/EU WEEE Directive (WEEE 2)
  • 2011/65/EU RoHS


UL / CSA

  • CAN/CSA C22.2 No 61010-1
  • ANSI/UL 61010-1


Electrotechnical & Metrology standards

  • EN12405-1
  • IEC 60068-2-1
  • IEC 60068-2-2
  • IEC 60068-2-3
  • IEC 60068-2-31
  • IEC 60068-2-36
  • IEC 60654-2
  • IEC 61000-4-2
  • IEC 61000-4-3
  • IEC 61000-4-4
  • IEC 61000-4-5
  • IEC 61000-4-6
  • IEC 61000-4-8
  • IEC 61000-4-17
  • IEC 61000-4-29
  • IEC 61000-6-2
  • IEC 61000-6-4
  • IEC 63000
  • OIML R117-1
  • WELMEC 7.2, 8.3, 8.8