Ultramag PRO V
Ultramag PRO V
Ultrasonic single-beam systems G6…G25 systems for low pressure up to 0.005 MPa
Purpose:
Gas volume metering systems are designed to measure the working volume of natural gas according to GOST 5542, free petroleum gas according to GOST R 8.615, and other gases in low-pressure networks up to 50 kPa, and automatically convert the measured gas volume to standard conditions depending on temperature, pressure constant, and gas compressibility factor.
Application area: commercial and process gas metering at public utilities and industrial facilities, gas distribution points, and boiler houses with pressures up to 50 kPa and flows up to 40 m³/hour. SI register number 93944-24. MPI 6 years. DNRG407 259-722 TU. Example of designation when ordering: Ultramag PRO V-I-1A-TZ-DN25-G6 (1:200; δ var.5; L) SI register number 58524-14 with amendment 23. MPI 4 years. SYAMI 407 221-671 TU. Example of ordering: Ultramag-50-G25-1:200-1-L-V
Methods for calculating the compressibility
factor:
~natural gas
according to GOST 30319.2-2015, GOST 30319.3-2015, using
the AGA8 equation of state;
~free petroleum gas, nitrogen, air, carbon
dioxide, inert gases using GSSSD data.
Total relative error in bringing the working
volume of gas to standard conditions:
~option 3
~ ± 3%
– in the flow rate range from Qmin. to 0.05
Qmax
~ ± 1.5% – in
the flow rate range from 0.05 Qmax. up to
Qmax
Relative
error:
~temperature
measurement channel does not exceed ±
0.1%
~correction
coefficient does not exceed ± 0.5%
Operation at pressure from 0 to 0.005
MPa
Ambient temperature
measurement range from -40°C to +60°C
Gas temperature measurement range from -40°C
to +60°C
Dynamic flow
measurement range up to 1:200
Explosion protection marking 1Ex ib IIB T4 Gb
X
Degree of protection IP
66
Connection dimensions are similar to those
of the G6-G25 diaphragm meters.
Built-in GSM modem
included.
Local resistance
of pipelines and shut-off valves does not affect the
measurement error of the complex.
Straight sections are not required!!!
0DN/0DN.
Resistant to
sudden pressure changes in the
pipeline.
Resistant to
sudden pressure changes in the
pipeline.
Increased archive
depth of up to 16,000 records.
Autonomous power supply.
6-year verification
interval
. Low-frequency
output.
Parallel operation
of optical, RS-485 and RS-232
interfaces.
Compatibility
with various telemetry systems (IUS-Tsifra, Gazset,
etc.).
User-friendly
software interface.
Affordable price.