Self-contained telemetry complexes called AKTEL are designed for remote monitoring and control of industrial sites as part of distributed control systems. They are used in industries like gas, oil, energy, utilities, and more. The Vympel-AXIFLOW complex measures gas flow with an integrated telemetry unit and wide dynamic range, replacing two standard flowmeters. The ASDUK-PKS system remotely controls gas shut-off valves up to 1400mm using satellite and GSM communication. The WEBTLM monitoring system uses the internet and mobile apps to remotely monitor industrial objects anywhere.

2. PRODUCTION OF COMPLEXES
Self-contained software and hardware telemetry complexes AKTEL are designed to
meet the challenges of continuous remote monitoring and control of remote
industrial sites as a part of distributed systems of telemetry and remote control and
various SCADA systems.
The main sphere of use of self-contained AKTEL telemetry systems:
• transportation, distribution and supply of gas
• production and transportation of oil products
• energy complex
• housing and utilities
• enterprises in various industries.

3. AXIFLOW
'Vympel-AXIFLOW' complex is a portable ultrasonic device for
measuring the volumetric gas discharge with integrated telemetry unit.
‘Vympel-AXIFLOW’ has the maximum of the currently known
dynamic ranges of measured discharges - 735: 1, which allows getting
away from the conventional scheme: the use of two flow meters
installed in parallel and designed for small and large discharges for
summer and winter period. In this case, one ‘Vympel-AXIFLOW’ unit
can replace two standard flowmeters.
The complex is equipped with integrated data transmission unit via the
GSM standard cellular communication channels (GPRS). Support for
standard exchange protocols (DNO) provides the integration of the unit
into any information system.
'Vympel-AXIFLOW' is manufactured in explosion-proof housing
1ExibllAT6X and is designed for operation in explosion hazard zones.
The complex can be used in the gas distribution networks with medium
work pressure of 10 MPa. The range of nominal internal diameter of
the flow meter line is from DN50 to DN100.
Time of continuous self-contained operation of the unit with the
integrated repeatedly rechargeable power source is at least 3 years.
Technical specifications

4. The ranges of acceptable relative error of the discharge and gas volume
measurement, reduced to typical conditions, %
From 0.5 to 1 (depending on the design version by accuracy)
Environment operating temperature from - 40 to + 60°C (for the components, located in a hazardous area);
from +5 to +35°C (for the components, located in a non-hazardous area);
Operating overpressure and temperature of the measured medium from 0 to 1.6 MPa
from -20 to + 70°C
Index of protection according to IEC 60529 IP65 (for the components, located in a non-hazardous area);
IP54 (for the components, located in a non-hazardous area)
Explosion protection 1ExibIIAT6X
The interval between checks 4 years
Interfaces RS485/RS232;
integrated unit of GSM data transmission
Time of continuous operation with the integrated power source up to 3 years without recharging with the overall service life of at least 10 years
The availability of proportional, galvanically isolated frequency output Yes
Requirements for the straight sections Not available
Target medium Natural gas and other gaseous media
Measurement range of the target medium integrated speed, m/s. 0.03-22
The range of measured discharges, operating m3/hr:
DN 50
DN 80
DN100
0.28-160
0.56-410
0.84-640

5. ASDUK-PKS
Automated stabbing valve remote control system with gas-over-oil actuator 'ASDUK-PKS'
APPLICATION
Automated stabbing valve remote control system with gas-over-oil
actuator is a joint technical solution of 'AXITECH' and JSC
'Gazprom Space Systems.'
‘ASDUK-PKS’ is intended for remote control of the shut-off valves
with a diameter of up to 1400 mm with gas-over-oil actuator from
the remote control panel by the operator's command. The system
also provides the remote control and measurement of the process
parameters of the valve stations with data transmission to the
control panel. The system is designed with the use of the
innovative energy-saving technologies and is able to operate in
standalone mode.
WIRELESS COMMUNICATION CHANNELS
Management and data transfer is carried out via the satellite
communication channels backed up via the GSM network.
Monitoring and control of the communication and data transmission equipment is performed by OJSC 'Gazprom Space Systems',
which includes the spacecrafts of 'Yamal' series, the control center and the extensive ground infrastructure
'ASDUK-PKS' system sends an alarm via the available communication channels in the event of an alarm: the excess of the
emergency values of the monitored parameters, unauthorized access to the object or the process cabinet, and so on. Data is
transmitted over a secure protocol.

6. Remote monitoring and control system
'WEBTLM - remote monitoring system is a completely new technological solution based on modern
technology and designed to control and manage remote objects via the Internet.
The established system of the remote objects monitoring allows solving the most issues faced by small
and medium-sized businesses, functionality and value of the product are the best offer on the Russian
and CIS markets.

7. UNIVERSAL
WEBTLM portal can interact with data collection and transmission devices which are developed by the AXITECH experts and
with the devices manufactured by the world largest equipment manufacturers. The system is compatible with the OPC UA
specification, which is one of the standards in the field of industrial automation.
With the help of the WEBTLM service a user can always get the latest information on his system's operation, including the
information on the location of the automation objects identified on a geographical map, the required process parameters, as well
as the reports on the occurrence of accidents and other events.
COMFORTABLE
For simplicity of the display of the information obtained from the remote objects, the AXITECH experts have developed a simple
visual editor with the help of which you can create a scheme of the automation object on your own.
WEBTLM portal has a simple and intuitive interface designed for novice users. For detailed information on the operation of your
equipment just go to the site www.webtlm.ru, and enter your login and password to access the system. You can also use the
controller option, which allows you to configure sending messages to your phone in case of emergency.
Access to the service is carried out from the personal computer or mobile device which has access to the Internet, including
iPhone and iPad, as well as with the devices running Android or WindowsPhone.

8. RELIABLE
WEBTLM service is available twenty-four hours a day / seven days a week, including archive, which contains information
about the process parameters and accidents recorded during the last 5 years.
Access to all information and documents which are stored in the WEBTLM portal is performed with the help of the secure
connection. In order to ensure confidentiality and reliability of the information storage, the portal is hosted on servers located
in one of the largest data centers in Moscow.
Data collection and transmission device offered by the AXITECH is used to receive information from the sensors installed on
your objects, and data transmission via GPRS or other communication channels. The cost of the device depends on the number
of channels necessary for you to display the process parameters.
The offered system can be easily scaled, if necessary, you can increase or decrease the number of monitored objects.