BBT-DDT
Wireless GSM Pressure and Temperature sensor
Pressure sensorsare designed for monitoring systems of operating parameters in industry: gas facilities, hydro and pneumatic systems, water automation, water supply automation, heating treatment and heat supply systems, boiler
stations, etc., where increased accuracy of pressure measurement is required.
EX
2 versions of the device
housing


Autonomy Options
Battery life up to 5 years(depending
on the frequency of measurements
and data transfer)
The guaranteed number of data
transfer sessionsto the information
collection server is5,000,7 500, 10 000.
Ability tocharge the internal battery
by the service department.
Main characteristics
Data transfer to the collection server using
GPRS or NB-IoT technology
Measurement of absolute pressureof
media neutral to AISI 316L stainless steel (AISI 304S) (gases, steam, water, slightly aggressive liquids)
Permissibleoverload 1.5 Rmax
Degree of protectionof the case -IP66
Controlled parameters:
pressure, measurement accuracy 1%
(optional ± 0.05%)
temperature, measurement
accuracy ± 1 С (optional ± 0.1 C)

Monitoring parameters
resource supply network
Online monitoring and alarm
notifications
The sensor will reliably inform you about the
state ofpressureandtemperaturein the
resource networks
.The measured data, according to a given
schedule, is automatically transmitted via
GSM / GPRS / NB-IoTto a secure collection
server.
The device receives the settings values from
the server (pressure and temperature
ranges), beyond which the dispatcher receives
an interactive message and must take action
according to the regulations.
The system logsall events of
the actionstaken.
Easy installation and use
of the sensor
Structurally the device is configured in a
single casing, in which are located sensor
and the electronic conversion unit.
Installing the device issimilar to
installing a conventional gauge.
Due to the compact and reliable
construction andexplosion-protected
housing(EX variant execution device)
sensor can be used in difficult and
dangerous circumstances.
Measuring ranges:
• 0-160 kPa
• 0-600 kPa
• 0-400 kPa
• 0-1.0 MPa
• 0-4.0 MPa
• 0-1.6 MPa
• 0-2.5 MPa
• to 60 MPa
(under the order)
Highly customizable and user-friendly data analysis
Custom device settings
The dispatcher sets up a measurement
frequency for each device,a schedule for
transmitting data to the server, and
boundary valuesfor extraordinary data
transfer.
For each channel, you can set the
minimum and maximum alarm
threshold.
Secure data collection and
processing server
The data collection and processing server is
implemented on the basis of the domestic
platformAstra Linux Special Edition
Server software is provided free of charge for the
entire period of operation of the device.
There is no need to purchase additional licenses.

Device Settings Screen

View graphs and alerts
Gas transmission
system
The use of BBT-DDT telemetry units with pressure and temperature sensors with autonomous power supply in gas supply systems

Pressure and temperature control
Pressure monitoring at any point in the gas transmission system.
Gas temperature control in the gas supply system.
Prediction of the pressure / flow situation
throughout the gas supply chain (especially
relevant for low gas pressure).
Equipment operation control
Monitoring the work of gas distribution stations
Tightness control
Monitoring the tightness of sections of the GTS
Control interventions and reduce losses
Intervention control (illegal connections)
Accident prevention
Monitoring of overpressure / temperature setpoints and preventing emergencies
Storage and sale
of liquefied gas
Application of BBT-DDTtelemetry unitswith pressure and temperature sensors with autonomous power supply in LNGstorage systems

Pressure and temperature control
Pressure monitoring in reservoirs, cistens, tanks, gas-holder
Monitoring the operation of liquefied gas gears
Prediction and timely delivery of liquefied gas in the gasification autonomous objects
Tightness control
Checking the tightness of reservoirs, cistens, tanks, gas-holder
Control interventions and reduce losses
Control of illegal extraction of liquefied gas (setting pressure on the alarm)
Accident prevention
Monitoring the minimum and maximum temperatures of liquefied gas in tanks and preventing emergency situations
Water
supply
Application of telemetry units withpressure and temperature sensors withautonomous power supply in water supplysystems

Pressure and temperature control
The pressure control in the central manifold.
Setting and adjustment of the pumping stations.
Hydraulic calculation of the water supply system, control of water hammer and accidents.
Equipment operation control
Water temperature control in water supply systems, insulation control at low temperatures
Tightness control
Checking the tightness of manifold and pipe sections
Control interventions and reduce losses
Intervention control (illegal connections)
Accident prevention
Control and prevention of emergency situations
Generation and supply
of heat transfer agent
The use of telemetry units with pressure and temperature sensors with autonomous power supply in heat supply systems

Pressure and temperature control
Monitoring the pressure of the coolant
(water, steam) in the heat supply system.
Coolant temperature control.
Calculation of thermal power through feedreturn channels.
Equipment operation control
Search for heat loss and leakage
Control interventions and reduce losses
Intervention control (illegal connections)
Accident prevention
Control and prevention of emergency situations (maximum and minimum pressure; maximum and minimum coolant temperature)
Transportation and
processing of oil products
Application of BBT-DDT telemetry units withself-powered pressure and temperature sensors in the oil and gas industry

Pressure and temperature control
Pressure control in reservoirs, tanks, cisterns, columns.
Temperature control in reservoirs, tanks, cisterns, columns.
Monitoring the operation of equipment during the extraction, production and pumping of petroleum products.
Equipment operation control
Optimization of fuel temperature at gas stations (in after-heating systems)
Tightness control
Monitoring the fuel level during storage through the pressure at the bottom of the reservoir(container)
Control interventions and reduce losses
The control of leaks in oil pipelines
Accident prevention
Emergency Monitoring and Prevention
Drains and
water disposal
The use of telemetry units with pressure and temperature sensors with autonomous power supply in drainage systems

Pressure and temperature control
Pressure monitoring in sewage collectors.
Temperature control in sewage collectors (freezing).
Equipment operation control
Prediction and analysis of problem areas of sewage systems, identification of reservoir pollution
Accident prevention
Emergency Monitoring and Prevention
Technological
equipment
The use of BBT-DDT telemetry units withself-powered pressure and temperature sensors in the manufacturing industry

Pressure and temperature control
Control pressure and oil temperature, coolant, fuel, etc.
Accident prevention
Receiving information about the output of normalized operating conditions of equipment
Ministry of Emergencies
The use of telemetry units with selfpowered
pressure and temperature sensors to prevent emergency situations

Pressure and temperature control
The introduction of appropriate mechanisms for monitoring, analysis and response.
prevention techniques and prevention of emergency situations, both at the federal and regional levels.
Equipment operation control
Prevention of man-made and natural emergencies
Accident prevention
Early Detection, Response and Emergency Alert
Comparative analysis of telemetry units withintegrated pressure / temperature sensors

Name
Manufacturer
Number of operations
Autonomous work
Degree of protection
Explosion protection
Price in $ with VAT
Cost of service (software) per month
BBT-DDT
Rustechnology
2 pcs P;t
up to 5 years (4 times a day)
IP66
yes
418
sensor integrated
Management server software, integration into SCADA
Sebalog 3