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Our Products
M2M (Machine to Machine) and IoT (Internet of Things) applications require intelligent, flexible and cost-efficient systems to reach their full potential. Metrilog has the technology and the know-how to help you implement M2M applications. Metrilog provides a M2M platform that encompasses the entire telemetry/telecontrol chain, from the remote units up to the final application.
Metrilog's platform is based on established standards, starting from the RTU's interfaces up to standardized data collection, storage and delivery through the M2M Gateway. Although we generally prefer using standard technologies, we will also support implementation of proprietary technologies on demand.
Metrilog's platform is based on established standards, starting from the RTU's interfaces up to standardized data collection, storage and delivery through the M2M Gateway. Although we generally prefer using standard technologies, we will also support implementation of proprietary technologies on demand.
Hardware and Software - everything you need from one supplier!
Metrilog Remote Terminal Unit
M717
T707
M717 and T707 also known as RTU (remote terminal unit) are used to collect data from different devices or sensors, store them into their internal memory, and automatically deliver collected data to the central gateway.
Data transmission is exclusively done by SIM cards that are already built-in during production. Cooperation with different network operators all over the world enables us to operate the units in almost any region worldwide.
Features
| Low power consumption | Very low power consumption - perfect for applications where no standard power supply is available | |
| Low cost | Optimized data communication, resulting in lower operating costs | |
| Alerts | Event triggered alarm system | |
| Environmental protection | IP-66 environmental protection class for outdoor use | |
| OTA Upgrade | OTA (over the air) flash upgrades are performed remotely from the M2M Gateway | |
| Programmable | Flexible sensor sampling and transmission intervals | |
| GPS | Optional GPS functionality for applications where you need positioning/location information | |
| Compatibility | Various sensors and end-to-end devices are supported | |
| Storage | Non-volatile memory for intermediate data storage (logging facility) |
| OEM circuit board | T707 | M717 |
| Radio Modul | GPRS | GPRS/EDGE/WCDMA/LTE |
| Interfaces | RS-232, RS-485, SDI-12 | RS-232, RS-422, RS-485, CAN, SDI-12, USB 2.0 |
| Protocols | TCP/IP, WAP, XML, WBXML | TCP/IP, HTTP, HTTPS |
| Internal memory | 256 Kbytes, non volatile (50.000 measured values, respectively 30 days for standard applications) | 3 Mbyte, non volatile (500.000 measured values, respectively 300 days for standard applications) |
| Sampling Interval | Free programmable (minutes, hours, days, weeks) | Free programmable (minutes, hours, days, weeks) |
| Power supply | External 5,5 to 20 Volt | External 6 to 30 Volt (M12); 5 Volt (USB) |
| Power consumption | Standby/Receive mode (at 12 V) average 1 mA; Transfer mode (at 12 V) maximum 200 mA | Standby/Receive mode (at 12 V) average 1 mA; transfer mode 300 mA (at 12 V) to maximum 600 mA (at 6 V) |
| Operating temperature range | -20º to +60ºC |
-30º to +60ºC (extended temperature range on request) |
| Dimensions L/W/H | 45/95/25 mm | 45/95/25 mm |
| Weight | 50 g | 50 g |
RTU in the box - identical with OEM circuit board (unless indicated differently):
| IP-Code | IP 65 | IP 66 |
| Dimensions L/W/H | 110/75/55 mm | 110/75/55 mm |
| Weight | 400 g | 400 g |
| Document | Size |
| Metrilog M717 Flyer (in progress) | - |
| Metrilog M717 DoC (in progress) | - |
| Metrilog M717 User Guide (in progress) | - |
| Metrilog M717 Quick Install (in progress) | - |
| Metrilog T707 DoC | 219 kB |
| Metrilog T707 User Guide | 3.18 MB |
| Metrilog T707 SDI Quick Install | 262 kB |
| Metrilog T707 THI Quick Install | 1.49 MB |
| Metrilog T707 DAV Quick Install | 392 kB |
| Metrilog T707 LAM Quick Install (in progress) | - |
The Metrilog units support all SDI-12 (1.3) compatible sensors as well as some proprietary protocols of different sensor/weather station manufacturers. Below you can find a short abstract of sensors that are already used in various projects, respectively of sensors that are SDI-12 compatible and therefore plug and play with our units:
| Manufacturer | Protocol | Model (abstract) |
| Acclima | SDI-12 | TDR-310S, TDR-315, TDR-315L, TDT Soil Moisture Sensor |
| Apogee | SDI-12 | SP-421-SS |
| Campbell Scientific | SDI-12 | CS215, CS451, CS230-L |
| Davis | Davis | Vantage Pro 2 |
| FTS | SDI-12 | DTS-12, Radar Stage Sensor |
| GroPoint | SDI-12 | Lite / Pro |
| High Sierra Electronics | SDI-12 | 6830-01 |
| Imko | SDI-12 | PICO 64 |
| Impress | SDI-12 | S12S |
| In-Situ | SDI-12 | RDO Pro-X, TROLL 400 |
| Instromet | SDI-12 | Sun Duration Sensor |
| Keller America | SDI-12 | Digilevel, 36 Xi W |
| Lambrecht | Lambrecht | Tropos 112/124 |
| Lufft | SDI-12 | WS100, WS200, WS300, WS301, WS302, WS303, WS304, WS310, WS400, WS500, WS501, WS502, WS503, WS504, WS510, WS600, WS601, WS700, WS800, IRS31Pro, Ventus |
| Meter / Decagon | SDI-12 | Atmos 14, Teros 21 |
| Microstep-MIS | SDI-12 | MSB780, MSB780X |
| Ott | SDI-12 | PLS, TRH, Parsivel2, HydroLab DS5 / DS5X / MS5, Pluvio2 S / L |
| Sommer | SDI-12 | SPA-2, IDS-20 |
| Stevens | SDI-12 | HydraProbe |
| Thies | Thies | TDL14, TDL16 |
| Vaisala | SDI-12 | WXT510, WXT520, WXT530, WMT7000 |
| Young | SDI-12 | Response One |
Due to the standardized Metrilog platform implementation, various other protocols can also be done within a short period of time. Please contact us for more information.
The Benefits of Using Our Service
Metrilog's services and products allow you to access your data quickly and carry out different innovative projects while increasing your efficiency and shortening time-to-market.
All-in-one solution
M2M unit, SIM card, M2M Gateway - various products - one supplier!
Interfaces
Connection of a large variety of different sensors and devices possible!
Ultra-Low-Power Mode
Extremely low power consumption for applications where operation with solar power or batteries is required!
Monitoring
The complete chain of communication is permanently monitored from start to finish!
Adaptable
With just a few clicks, you can customize your templates and settings on the Metrilog M2M Gateway according to your needs!
Data retrieval
Your data is automatically retrieved from our servers through the Replicate web services offered by Metrilog to all our customers for free!
Metrilog Remote Terminal Unit
Metrilog OEM, VAR or White Label
M717 as well as T707 are available in different versions.
You can either purchase the complete version that includes housing and all standard connectors, or you can order just boards and integrate them into existing installations or applications.
We will also gladly take any requests for licensing or white-labeling agreements.
You can either purchase the complete version that includes housing and all standard connectors, or you can order just boards and integrate them into existing installations or applications.
We will also gladly take any requests for licensing or white-labeling agreements.
OEM circuit board
| Radio module | GPRS/EDGE/WCDMA/LTE |
| Interfaces | RS-232, RS-422, RS-485, CAN, SDI-12, USB 2.0 |
| Protocols | TCP/IP, HTTP, HTTPS |
| Internal memory | 3 Mbyte, non volatile (500.000 measured values, respectively 300 days for standard application) |
| Sampling interval | Free programmable (minutes, hours, days, weeks) |
| Power supply | External 6 to 30 Volt (M12); 5 Volt (USB) |
| Power consumption | Standby/Receive mode (at 12 V) 1 mA in average; transfer mode 300 mA (at 12 V) to a maximum of 600 mA (at 6 V) |
| Operating temperature range | -30º to +60ºC (extended temperature range on request) |
| Dimensions L/W/H | 45/95/25 mm |
| Weight | 50 g |
Are you interested in an OEM, VAR or White-Label agreement?
RTU Comparison
Our RTU's are suitable for a large variety of applications. Please choose either the M717 or T707, depending on which better suits your project. Don't hesitate to contact us if you have any questions.
Down below you will find a comparison of the units that are currently available:
Down below you will find a comparison of the units that are currently available:
T707 |
M717 |
|
| Radio module | GPRS (2G) | GPRS (2G), EDGE (2.5G), WCDMA (3G), LTE (4G) |
| Interfaces | RS-232, RS-422, RS-485, SDI-12 | RS-232, RS-422, RS-485, SDI-12, CAN, USB 2.0 |
| Protocols | SDI-12, Thies, Davis, Lambrecht | SDI-12, Thies, Davis, Modbus, CAN, more on request |
| Power supply | 5,5 - 20V | 6 - 30V (M12 connectors); 5V (USB) |
| Sampling interval | Free programmable (minutes, hours, days, weeks) | Free programmable (minutes, hours, days, weeks) |
| Transfer interval | Free programmable (minutes, hours, days, weeks) | Free programmable (minutes, hours, days, weeks) |
| Power consumption (standby, receive mode) | average 1 mA (at 12V) | average 1 mA (at 12V) |
| Power consumption (transfer mode) | maximal 200 mA (at 12V) | maximal 300 mA (at 12V) to maximal 600 mA (at 6V) |
| Internal memory | 256 Kbytes, non volatile | 3 Megabyte, non volatile |
| Internal memory (measured values/duration) | 50.000 measured values or 30 days for standard applications | 500.000 measured values or 300 days for standard applications |
| Operating temperature range | -20º to +60ºC | -30º to +60ºC (extended temperature range on request) |
| Hardware variants | different variants available (Thies, Davis, SDI-12 or Lambrecht) |
One unit for all sensors and protocols |
| Simultaneous operation of different sensor varieties | not possible | Thies/Davis and SDI-12/Lambrecht possible |
| HTTPS encryption | no | yes |
| Maximum sensor values | 54 | 128 |
| Sensor Upgrade (OTA) | no | yes |
| USB interface | no | yes |
| SIM size | Standard | Nano |
| GPS module | no | on request |
| 5G module | no | on request |
Extremely low power consumption
Metrilog RTUs can also operate in remote locations. The housing with IP66 protection, optimized data transfer, and extreme low power supply are only some of the outstanding features of our units.
Prices
All prices net in EUR. Prices are based on a single unit purchase. For information about volume discounts, please contact us.
T707-SDI
€650
- SDI-12 interface
- Standard Service-Level 25 MB data volume/month included
- GPRS
M717
€900
- Multiple interfaces
- 25 MB data volume/month included (more data volume up on request)
- GPRS/EDGE/WCDMA/LTE
M717 Premium incl. GPS
On request
- Multiple interfaces
- 50 MB data volume/month included; customized service level agreement
- GPRS/EDGE/WCDMA/LTE
One data collection unit for a large variety of sensors and devices.
Supports SDI-12 protocol, as well as RS232, RS422, RS485 and various other protocols.
Accessories
A large array of SDI-12 based sensors are available from many sensor manufacturers; additional accessories e.g. SDI-12 adapters for non-SDI-12 sensors, cables and couplers etc. are available from Metrilog. Please call us if you are interested in custom adapters and interfaces.
Apart from the RTU's and the gateway services, Metrilog also offers different accessories such as rechargeable batteries, solar panels, adapters and interfaces, cables and much more. Sensors or application software from partner companies can also be obtained through Metrilog.
We are happy to support you in all aspects of your projects. If the products listed here do not fulfill your needs, please contact us.
Apart from the RTU's and the gateway services, Metrilog also offers different accessories such as rechargeable batteries, solar panels, adapters and interfaces, cables and much more. Sensors or application software from partner companies can also be obtained through Metrilog.
We are happy to support you in all aspects of your projects. If the products listed here do not fulfill your needs, please contact us.
Cable "SDI-12"
Cable to connect our RTU with a SDI-12 sensor (unshielded, 4 wires).
| Item number: | 1m | 502.001 |
| 2m | 502.002 | |
| 3m | 502.003 | |
| 5m | 502.004 | |
| 10m | 502.005 |
Cable "Thies"
Cable to connect our RTU with a THIES datalogger.
| Item number: | 10m | 501.004 |
Cable "Davis"
Cable to connect our RTU with a Davis Vantage Pro 2 sensor.
| Item number: | 10m | 501.005 |
Power supply "Davis"
Power supply for Davis cable.
| Item number: | 1m | 500.017 |
Mounting material for the RTU
Mounting material for installing the RTU on the pole.
Content: 1 x mounting, 1 x hose clamp, 2 x screws, 2 x cable tie
| Item number: | MDS-3051 |
T-Piece
Connector for multiple SDI-12 sensors to our RTU (circuit points: 2 x female connector and 1 x male connector).
| Item number: | 500.010 |
M512
The 3-Way Analog Adapter model M512C is designed for the use in SDI-12 bus systems. It converts several analog, pulse and digital inputs to the SDI-12 bus protocol and specification.
With the M512C you can connect:
With the M512C you can connect:
- up to 3 analog sensors with output ranges of 0 to 1V, 0 to 1.25, 0 to 2.5V or 0 to 5V (individually programmable) AND
- up to 2 pulse counters (32 bit) OR
- up to 2 frequency counters (5 kHz max), OR
- up to 2 digital inputs (state sense).
| Item number: | 530.005 |
The adapter conforms to the SDI-12 bus specification version 1.3. For additional information on the SDI-12 bus, please download the following document: 'SDI-12, A Serial-Digital Interface Standard for Microprocessor-Based Sensors, Version 1.3' or visit SDI-12 Support Group’s web site at www.sdi-12.org.
While the physical connetion to the bus can be configured either for native SDI-12 signaling or RS-485, the protocol employed is always SDI-12.
The M512 adaptor is available in slightly different variations and can be customized to suit your individual needs or bus systems.
While the physical connetion to the bus can be configured either for native SDI-12 signaling or RS-485, the protocol employed is always SDI-12.
The M512 adaptor is available in slightly different variations and can be customized to suit your individual needs or bus systems.
T110
Designed specifically for the SDI-12 bus, the T110 power supply can be used in applications where power supply is not available. The T110 power supply includes a robust, maintenance free lead-acid battery and a controller to assist the battery charge. In addition, the power supply is itself an SDI-12 node on the bus, delivering battery status information to the SDI-12 data logger.
The power to charge the battery is obtained typically from a solar panel, but any current limited source can be used.
The power to charge the battery is obtained typically from a solar panel, but any current limited source can be used.
| Item number: | 801.002 |
Technical specifications T110
| Input voltage: | 15 to 24 Vcc (solar panel or current limited voltage @ 200 mA) |
| Output voltage: | 12 V typ., 14.8 V max. |
| Battery capacity: | 3.4 Ah |
| Output current: | < 0.7 A continuous, 3.6 A peak |
| Short circuit protection: | Automatic at 4 ... 5 A |
| Battery low protection: | Automatic if Ubatt < 11.9 V |
| Operating temperature: | -20ºC ... +60ºC |
| Operating RH: | 5 ... 100% (IP65 protection class) |
| Dimensions: | 80/160/85 mm |
| Weight: | 1680 g |
Solar panel for T110
Solar panel to connect with a T110.
| Item number: | 310.001 |
Mounting material for solar panel and T110
Mounting material for installing a solar panel and T110 on the pole.
Content: 1 x metal pole, 1 x pipe plug, 1 x pipe mounting, 2 x solar panel mounting, 3 x small hose clamp, 4 x large hose clamp (2 for T110 and 2 for solar panel)
| Item number: | MDS-5031 |
Please contact us for actual delivery terms since some accessories might not be in stock.
Contact Us!
Do you have any questions about our products or services? Please send us an email and we will contact you as soon as possible.