Volume Corrector FMVC-111 Flow Meter Group


The FMVC-111 is designed to convert gas volume in operating conditions to gas volume in standard conditions according to the state equation. For that purpose, it reads pulses from a gas meter and measures gas temperature and gas pressure.

The volume corrector will support PTZ, PT, TZ, or T type conversions using algorithms for calculation of compressibility factors according to the standards AGA 8-92DC, AGA NX-19 mod, AGA 8-G1, AGA 8-G2, SGERG-88  or fixed. The mechanical concept of the conversion device is selected to operate as a single channel. Device configuration also enables measuring and monitoring other quantities.

The FMVC-111 gas volume corrector is constructed with the latest microprocessor technology which enables measuring of pressure and temperature using analog transducers. The device provides a large capacity of archives and enables flexibility to change the intervals of data recording.

As a standard function, the device can generate digital pulses proportional to primary and standard volume as calculated. Data storage is secured by using a hardware switch or a programmable password. The FMVC-111 is designed to solve complex solutions using flexible functional modules.

It is battery powered with the option of an external power supply. All required actual and calculated values are presented on a backlighted graphical LCD operated by a 6-button keypad.

It is also possible to make basic parameterization through the keypad. Automated meter reading (AMR) by supervisory systems trough serial interface RS-232/RS-485 or PSTN/GSM/GPRS/Radio modems is available with extended modem diagnostic features.

Temperature sensor

PT-1000 probe

  • Length 75/120mm, diameter 5.7 mm
  • Two-wire cable length up to 10m
  • Accuracy: < 0.1 % from measured value
  • Optional 2nd temperature transducer


Housing Polycarbonate
Dimensions 193 x 160 x 73 mm
Weight  1.2 kg
Protection class IP66 (EN 60529)
Ambient temperature  -25ºC to +70ºC
Control panel 6 button keypad
Display Graphical LCD with backlighting
Power Supply Lithium battery
Operating time > 6 years in a defined condition
Optional intrinsic safe power supply
Type of battery SAFT standard lithium battery (D-size, 3.6V/17Ah)
Measuring temperature range  -25ºC to +60ºC
Measuring pressure ranges (bar abs)
MID certified
Standard ranges  0.8 – 5.2; 2 – 10; 7 – 35; 14 – 70
Enhanced ranges  0.8 – 10; 4 – 70
Without MID  0.8 – 5.2; 0.8 – 10; 0.8 – 20; 0.8 – 35; 0.8 – 70
Accuracy <0.5% from measured value (MID)
Communication interface  RS-232 / RS-485 serial interface
Optical interface (IEC-1107)
PSTN/GSM/GPRS and Radio modem
Communication speed RS-232 / RS-485: 9.6 to 57.6 kbit/sec
Optical interface (IEC-1107): 9.6 to 38.4 kbit/sec
Digital inputs 4 digital inputs (configurable as LF, HF or binary)
Digital outputs 4 digital outputs (configurable as pulse or binary output)
Analog outputs up to 4 analog outputs by using external Current Loop module 4-20 mA
Approved according to the European metrology standard TCM 143/09-4664
EN12405-01 and 2004/22/EC (MID)
ATEX approved for installation in hazardous area FTZU 08 ATEX 324X
Directive 94/3/EC (EN60079-0, EN60069-11) II 2G Ex ia IIC T4/T3
Standard delivery  User Manual
TRIPPLE – service and data collection software
Optional accessories:
Installation material Thermowell, mounting kut, three-way tap DIN 3 PN 100
Power supply  Intrinsically safe power supply
Module for current loop  CL-1 (4-20 mA)
Separation and communication module  DATCOM-K3
Digital pressure transducers Pressure transmitter EDT 23,
Temperature transmitter EDT 34
Optical probes  Infrared head HIE-03 (RS-232)
Infrared head HIE-04 (USB)
GSM/GPRS communications DATCOM-AMR1
Expansion module for digital transducer Expansion module RS-485

Download Catalog: VOLUME CORRECTOR FMVC-111 Flow Meter Group

Ref: Flowmetergroup.com

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