Telemetry 4.0
GPRS (General Packet Radio Services) – mobile phone technology – has completely changed the approach to telemetry and control, providing an always-on link capability for simultaneous transmission of multiple devices on the same network: but standard GPRS modems are not ready to manage signals and data directly from the field. Now also in 3G and 4G.
RTU for any need
GPRS (General Packet Radio Services) – mobile phone technology – has completely changed the approach to telemetry and control, providing an always-on link capability for simultaneous transmission of multiple devices on the same network: but standard GPRS modems are not ready to manage signals and data directly from the field.
That's why they were developed by InVentia and, distributed in Italy by ServiTecno, the Telemetry Modules MT – easy to use, complete solutions with GPRS technology for professional telemetry and control systems: the real and innovative alternative to systems based on radio-modem technology.
La GSM/GPRS technology has rapidly conquered a growing market of professional telemetry applications, replacing existing radio-modem solutions.
The main areas for GPRS telemetry are: water distribution, water treatment, environmental Protection, gas, distribution of electricity and heating, petrochemical installations, transporti, agriculture, building management, HVAC, surveillance and alarm systems, remote reading of meters.
Monitoring systems and wireless control based on technology GSM / GPRS offer important advantages over other solutions:
- rapid deployment and low investment
- reduced time to ROI and reduced maintenance costs
- no license or permit requirements and no distance limits
- no antenna and independence from climate, season and terrain obstacles
- response to events and simultaneous transmission from multiple devices
- messages and alarms directly on mobile phones.
The response to events guarantees very short response times from the whole system, without constraints due to the number of monitored sites.
The entire Inventia proposal for the Italian market
Series of telemetry and remote control modules with different characteristics depending on the needs.
Among these we find modules:
- with execution of local control programs e communication with external devices
- with the possibility of data logger
- with battery powered and energy-saving battery-powered locator capable of monitoring the basic parameters of a vehicle (fuel level, door opening, engine activity, …)
- Communication gateways, converters ed input/output expansions
- Modem GPRS and routers, antennas, cables, spare batteries and measurement sensors
- Possible Telemetry SIM card with static IP in the APN network "TelemetriaGRPS.it"
- Tools Software for local and remote configuration and programming of modules with security integrated
- Remote management software of energy saving modules
- Access to telemetry module data, GPRS modems and routers via standard interfaces such as OPC, ODBC or via CSV file
SMART CITY
MT-121 CODESYS
programmable telemetry controller
The telemetry module MT-121 is designed to perform various industrial, process and building automation tasks. CODESYS combines advanced technical features with an easy-to-use environment. The module is equipped with an integrated data logger, protocol converter and wireless communication interface for packet transmission over 2G/4G networks. Dual-SIM technology ensures transmission reliability by accessing 2 independent 2G/4G networks.
The industrial design, galvanic isolation, carefully tuned technical parameters and easy-to-use configuration tools are important advantages that make the MT-121 an optimal solution for the most demanding wireless telemetry, control, diagnostic and surveillance systems. The module can be supplied with two redundant direct voltage sources (11-30 V). The analog output allows you to easily control an external device. The Ethernet port allows connection to a large network of peripheral devices that support Modbus TCP.
MT-151 LED v3 LTE
Mobile controller for 2G/3G/4G telemetry
MT-151 LED v3 LTE is a family of next generation telemetry controllers for demanding tasks and applications. The MT-151 LED v3 LTE model has a professional and industrial design that combines the functions of a programmable logic controller, data logger, protocol converter and wireless communication interface for packet transmission over 2G/3G/4G networks and/or interface Ethernet. Dual-SIM technology ensures a higher level of GSM network availability, with a redundant data transmission channel. The Ethernet port offers powerful possibilities for integration with other user devices and systems.
48 diagnostic LEDs indicate the current status and function of the module clearly and in detail. With its compact and robust design, integrated GSM modem, attractive technical features and easy-to-use configuration tools, the MT-151 LED v3 LTE controller is an optimal solution for telemetry, control, diagnostic, surveillance and alarm systems most demanding wireless.
MT-151 HMI v3 LTE
Mobile controller for 2G/3G/4G telemetry
MT-151 HMI v3 LTE is a family of next generation telemetry controllers for demanding tasks and applications. The MT-151 HMI v3 LTE model has a professional and industrial design that combines the functions of a programmable logic controller, data logger, protocol converter and wireless communication interface for packet transmission over 2G/3G/4G networks and/or interface Ethernet. Dual-SIM technology ensures a higher level of availability of 2G/3G/4G networks by providing a redundant data transmission channel. The Ethernet port offers powerful integration capabilities with other user devices and systems. The graphic display is a convenient user interface for local diagnostics, supervision and monitoring, without the use of an external operator panel or laptop PC. Thanks to the compact and robust design, the integrated GSM modem, the interesting technical features and the easy-to-use configuration tools, the MT-151 HMI v3 LTE controller is an optimal solution for telemetry, control, diagnostic, surveillance and alarm systems most demanding wireless.
MT 513 – Monitoring and reporting of alarms in passenger and freight elevators
The specialized alarm module MT-513 for lifts and communication stations (e.g. on motorways, on cycle paths) it is a dedicated device compliant with the standard PN-EN 81-28+AC:2019-04 "Remote alarm on lifts for passengers and goods".
The module monitors 8 binary inputs, controls 3 outputs, can establish a voice connection with the Service Center and respond to recorded messages. Optionally, the module can be equipped with an RS-232 or RS-485 communication port for monitoring and diagnosing peripheral equipment. It also allows you to monitor the emergency power status using the analog voltage input. The module is equipped with a USB-C configuration port.
Thanks to the GPRS/LTE wireless transmission used, the module is an ideal solution for applications where there are no fixed telephone lines or where you want to optimize the reliability and reduce the costs of monitoring systems. The compact design, integrated GPRS/LTE modem, carefully selected technical parameters, interfacing with standard elevator intercom make the MT-513 an optimal choice for new installations and for maintenance upgrades. existing elevators.
Agreus –
Telemetry in orchards and under cover crops
AGREUS is a Smart Village-class wireless system that allows the acquisition of measurement data to facilitate agrotechnical decisions and control. The system includes dedicated sensors and executive modules and an application available on both desktop computers and mobile devices, such as laptops, tablets or smartphones.
AGREUS is a complete solution useful for all types of agricultural, horticultural and forestry crops, green areas, orchards and undercover crops. The communication between the base station, which is the heart of the AGREUS system, and the sensors takes place via Semtech's LoRa wireless radio network. Depending on the terrain and the height at which the base station is mounted, this technology allows you to cover a large area of crops with low energy consumption, which is essential for battery- or solar-powered devices.
SMART GRIDS
MT-651 and 652 telemetry modules for cathodic corrosion protection systems
Correlation between water losses and galvanic corrosion: how to avoid them?
The ground and water (both fresh and salty) are electrolytic environments, for this reason metal objects in contact with these surfaces can be subjected to electrolytic reactions which will aggressively damage the metal itself.
InVentia has developed and introduced, in close collaboration with SPECKOR Maciej Malicki, two new telemetry modules, theMT-652 andMT-651, designed to monitor the parameters and control the cathodic protection systems of pipes, tanks and other metal structures underground or immersed in water.
Based on many years of experience in telemetry and an in-depth knowledge of cathodic protection, the modules meet the needs of integrators and users of this type of installation.
Cathodic protection (CP) is an electrochemical system for corrosion protection that can be used with any metal object/structure that is underground or submerged in water.
Cathodic protection
Cathodic protection is an active protection system, which differs from passive systems such as insulating coatings.
By using active and passive protection systems at the same time, it is possible to obtain effective and economic protection of the structures and their operation without failures for long periods of time.
The principle of cathodic protection is to supply the structure to be protected with an electric current of sufficient density to produce the desired electrochemical effect.
In case of low current availability, cathodic protection can be obtained with the aid of galvanic anodes.
Furthermore, if the amount of electric current necessary to protect the structure is high (due to its size and/or the poor condition of the insulating coating), the best thing to do is to use the so-called impressed current system which exploits a power source in direct current (often a transformer-rectifier).
MT 713 V3 Battery-powered and energy-saving telemetry module
The module MT-713v3 is a renewed version of the battery-powered measurement, recording and transmission device. Like the other modules of the MT family, the module is a cutting-edge project characterized by innovative and advanced solutions, easy to configure and integrate with data collection and processing systems. Spontaneous, event-based or scheduled data transmission helps minimize power consumption and transmission costs while extending battery life. The simple and compact design in a plastic enclosure with IP 67 protection makes the module ideal for the harshest environments without power lines (for example, wells and water supply control rooms). The integrated replaceable battery, with the possibility of connecting an external battery pack (via an additional MT-CPV module), can last up to 10 years of operation (lithium batteries in combination with energy saving configuration). The battery voltage is continuously monitored and reported together with the measurement data. The MT-713 is equipped with 5 binary/counter inputs (adopted to work with potential-free contacts) and 3 analog inputs which allow you to measure parameters such as pressure, temperature, level, etc. The key voltage source that powers the analog inputs for the measuring range only and the binary outputs capable of controlling the power supply of external sensors, together with the disabling of the internal modem, reduces power consumption to an absolute minimum.
Measurement data can be recorded with an accurate timestamp in non-volatile Flash memory based on a configured schedule or on an event basis. In addition to the measurements, the module can signal various alarms: tampering with the casing, unauthorized opening of the chamber, long period of no flow, exceeding a predefined level or temperature threshold, etc. The resources and functions of the MT-713 module can be optimized for particular applications thanks to the numerous options available (3 or 6** lithium or alkaline batteries, internal antenna, opaque cover, communication interface for external devices, GPS receiver) . The purchased module comes with an easy-to-use environment for configuration, communication with open interfaces for OPC/ODBC/CSV and remote management. The user can fully benefit from new firmware releases thanks to the remote firmware update feature.
MT 718 battery-powered, low-energy telemetry logger with IP68
MT-718 is a new battery-powered telemetry module for measuring and recording data. Like the other modules of the MT family, it is a cutting-edge project characterized by innovative and advanced solutions, easy to configure and integrate with data collection and processing systems. Spontaneous, event-based or scheduled data transmission helps minimize transmission costs and power consumption, extending battery life. The simple, compact design in an IP 68 rated plastic enclosure makes the module ideal for harsh environments without access to electrical power (e.g. water control wells and measurement chambers). The module can be powered by a user-replaceable battery or by a bank of external batteries. The battery voltage is continuously monitored and reported along with the measurement data. The MT-713 is equipped with 5 binary/counter inputs (adopted to work with potential-free contacts) and 3 analog inputs that allow you to measure parameters such as pressure, temperature, level, etc. Additionally, there is a built-in 4-20 mA to 0-5 VDC converter for 2 analog signals. The RS-485 interface supporting Modbus RTU and NMEA allows you to connect external devices (including GPS receiver).
The key voltage source that powers the analog inputs and voltage outputs for the external sensors and the advanced working modes of the internal modem reduce power consumption to an absolute minimum. Measurement data can be recorded with a precise timestamp in non-volatile Flash memory based on the configured schedule or the occurrence of a defined event. The measurement data can also be presented on an optional OLED display.
In addition to the measurements, the module can signal various alarms: tampering with the casing, unauthorized opening of the chamber, long period of no flow, exceeding the predefined level or reaching the temperature threshold, etc. The resources and functionality of the MT-718 module can be optimized for particular applications thanks to the numerous options available (lithium or alkaline batteries, M12 connectors, integrated OLED display, 2G/4G Cat. 1 or 2G/NB-IoT/LTE Cat M1).
SMART METERING
MT-025 v2 – module for remote monitoring, alarm and control applications
The telemetry module MT-025v2 is a new proposal of the company INVENTIA in the segment of economic solutions. Thanks to its attractive cost/functionality ratio, the new construction is suitable for use in remote control and monitoring systems of small sites. It allows monitoring, diagnosis and control of remote devices via text messages (SMS) and/or the transmission of data packets over the GSM network. As an option we have prepared the MT-025 v2 to work with LTE 450 bands. This solution offers robust connectivity with greater coverage and deeper signal penetration.
Configurable text messages with a fixed or variable content (for example, containing the current measurement value) are a convenient way to provide information to the monitoring center or directly to defined personnel telephone numbers. Alarm messages can be generated when the state of the binary inputs and outputs changes, when the measured analog values exceed the alarm threshold, by the flags of timers and counters. Communication via GSM network allows secure and reliable communication with higher level applications (SCADA, databases, cloud-based systems), allowing you to expand the capabilities of the monitoring system using remote communication with sites that are difficult to access or distant.
The MT-025 v2 module has 4 opto-isolated binary inputs, which can generate alarm messages to notify supervision. Binary inputs can be configured as pulse inputs. The inputs can be used with the S0 pulse interface (option). The MT-025 v2 module is also equipped with 2 analog inputs that can be configured for current (4-20mA) or voltage (0-10V) measurement. The device also allows direct connection of temperature sensors via a 1-wire interface (1 channel), configuring the readings of a single thermometer or a bus that supports up to 4 temperature sensors in reading mode. In addition, the module has four relay outputs. The built-in data logger with a capacity of 28 000 entries allows the measurements to be stored in the module's memory.
Typical applications:
- Plant monitoring
- Alarm systems
- Access control
- Preventive diagnostics
- Remote Meter Reading (ARM)
- Remote control of various devices via SMS or GPRS: gates, pumps, heating, lighting, etc.
MTX-2050 v2
2G/3G/LTE gateway with Ethernet port
The module MTX-2050 has been designed for wireless integration on 2G/3G/LTE network of various remote devices (e.g. measurement units, PLC controllers, I/O stations, operator panels) equipped with RS-232, RS-485 serial port and port Ethernet.
Thanks to the compact and robust design, the interesting technical features and the easy-to-use configuration tools, the MTX-2050 gateway is an optimal solution for the most demanding wireless telemetry, control, diagnostics, surveillance and alarm systems. The module is equipped with an LTE modem and can optionally be manufactured with a MIM (Machine Identification Module) module which replaces or complements the standard SIM card. It can be powered by a wide range of DC voltage sources (10,8-53V).
The MTX-2050 can be used as a wireless gateway for Ethernet and serial port, but it can also play the role of a local Master that periodically polls an external device for user-defined resources. In this case, the MTX-2050 creates a mirror of external resources in memory and detects alarms, state changes and logical conditions met by incorporating raw and calculated values. Data is transmitted via 2G/3G/LTE network according to user-defined rules. Data can be logged with an accurate date and time on a microSD card based on a configured schedule or event.
MT-221
CODESYS programmable gateway
The telemetry module MT-221 allows the wireless integration of measurement devices, PLC controllers, input/output systems, operator panels (equipped with an RS-232/485 communication port or an Ethernet port) via the 2G/LTE network. CODESYS combines advanced technical features with an easy-to-use environment. The module can operate as a local Master by periodically polling an external device for user-defined resources. MT-221 creates a mirror of external resources in memory and detects alarms, state changes and satisfied logical conditions by incorporating raw and calculated values. The received data can be analyzed locally according to the user's schedule. The module can work with the master system by directing data packets with queries or commands to its serial port or Ethernet port.
The module can be powered with two redundant direct voltage sources (11-30 V). In addition to communication and calculation functions, the MT-221 module allows you to record large amounts of data.
Industrial design, galvanic isolation, carefully tuned technical parameters and easy-to-use configuration tools are important advantages that make the MT-221 an optimal solution for the most demanding wireless telemetry, control, diagnostics and surveillance systems.
