Measuring instruments Engels

EVC ELCOR(plus)

Battery powered EVC (volume conversion device) from Elgas in the version TZ or PTZ, equipped with 1 channel for conversion based on LF, where NAMUR Encoder can be used to monitor correct signalling of LF, with an integrated modem. Also available in a version without MID and / or metrological functions (logger).

Special characteristics:

  • EVC with optionally integrated modular GSM / GPRS 3G / LTE or LoRa modem
  • Display language in NL/GB/DE/IT/ES/TR/HU/CZ or translated on request.
  • Equipped with pulse output (if applicable external barrier to be installed)
  • Two variants, where Elcorplus can optionally be supplied with external power
  • Standaard voorzien van interne antenne, vrije keuze in externe antenne
  • Pressure range 0.8 – 10 bara is available, variety up to 130 bara
  • Encryption: DLMS/CTR protocol, with on off function
  • Designed for installation in Zone-0
  • Suitable for firmware update via remote connection (Welmec 7.2)
  • Various solutions for remote reading, including AVE by Geovap

Standards and authorizations:

MID certification: TCM 143/18 – 5562

Atex certification: FTZÚ 17 ATEX 0143X, marking version dependent

Documents and files:

Brochure ELCORplus

Radial turbine gasmeter

Radial turbine gas meters from Elgas (former GWF) type TRZ, EQZ and EQZK for ranges G / Q 16-400 and sizes DN 40-100, maximum working pressure 6 bar.

Special characteristics:

  • TRZ gasmeter for billing purposes (MID)
        – DN 50, 80, 100; G 65 – G 400
        – accuracy of measurement 0,2 Qmax – Qmax +/- 1%
        – LF pulse generator in standard version
        – optional MF pulse output
  • EQZ gasmeter for non-custody purposes
        – DN 40, 50, 80, 100; Q 16 – Q 400
        – accuracy of measurement 0,2 Qmax – Qmax +/- 1,5%
        – optional LF and / or MF pulse output
  • EQZK gas meter for measuring biogas, sewer gas, landfill gas, ethylene and etc.

        – max. concentration H2S 150-200 ppm / m3
        – DN 40, 50, 80, 100; Q 16 – Q 400
        – accuracy of measurement 0,2 Qmax – Qmax +/- 1,5%
        – optional LF and / or MF pulse output

Documents and files:

Brochure TRZ, EQZ, EQZK