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.
• Length 75/120mm, diameter 5.7 mm
• Two-wire cable length up to 10m
• Accuracy: < 0.1 % from measured value
• Optional 2nd temperature transducer
|Dimensions||193 x 160 x 73 mm|
|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)|
|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|
|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)|
|Expansion module for digital transducer||Expansion module RS-485|
Download Catalog: VOLUME CORRECTOR FMVC-111 Flow Meter Group