The myDatalog records the data from up to four remote pressure and radar sensors for level measurement (additional sensors on request). A 4-20 mA input with switchable and adjustable sensor supply (from 0.1 seconds; 0..22V) is optionally available. The data is transmitted via mobile radio (LTE-M). The robust system is suitable for use in ATEX Zone 1.
The myDatalog has an impressive runtime of 10 years (with a 10-second measuring interval and daily data transmission via cellular). If a sensor is supplied via the mA input, a running time of seven years is achieved (with 5 min measuring interval, 1 sec warm-up and 24 h transmission interval).
The myDatalog is certified for use in the hazardous environment. The data is transmitted via cellular directly from ATEX zone 1 (
The current measured values and relevant status information can be viewed directly on the myDatalog on the 1.5" full color OLED display.
The sensors measure every 10 seconds and transmit the data daily via cellular. The measuring system works maintenance-free for 10 years. If a limit value is exceeded, the data logger transmits immediately and triggers an alarm.
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Webinar
In the video, we go down into the sewer together and have a look at the combination of a radar sensor and a mA sensor. This enables numerous applications, such as level measurement and alarming or control during heavy rainfall events.
Sabrina Waldbauer and Simon Somers present the innovations in the “myDatasens+” IoT app. Up to four sensors (radar or pressure sensors) are easily configured via the platform interface.
Level measurement of fresh, gray and waste water
The device detects a remote sensor in the ATEX zone and transmits the measured values to the platform. Configuration is also performed via the platform.
myDatalog with sensor supply
The mA input on the myDatalog can be used to supply 4-20 mA sensors directly in ATEX Zone 1 (
Other sensors are available on request.
With the help of the runtime calculator, you can estimate the autonomous runtime of the application as well as the costs incurred. The actual costs and energy consumption depend on the measurement conditions, such as the reception quality and ambient temperature. Detailed information on the tariffs can be found here.
| Product title | myDatalog |
|---|---|
| Item no. | 301037 / 301266 / 300868 / 301267 |
| Inputs | 4x remote sensors and 1x analogue (option) |
| Input configuration | 0...20mA / 4...20mA |
| Measuring range / resolution | 0...20mA / 4...20mA: 6.3µA, load: 4Ω |
| Sensor supply | 1 x switchable and adjustable sensor supply from 0.1 seconds Range 0...22V |
| Temperature sensor | -20...+50°C |
| Internal sensors and measured values |
|
| Power supply | Internal battery 2x Li-SOCl2 (D-cell) |
| Battery life time |
|
| Protection class | IP66 / IP68 / IP69 (IP68: 105days@1m) |
| Ex certification | Zone 1 ( |
| Display | 1.5" Full Color Display |
| Dimensions | 106 x 169 x 61 mm (with protective armour) |
| Data transmission | LTE-M/NB-IoT Modem (World) |
| Name | Hardware Version | Document Category | Revision | |
|---|---|---|---|---|
| Fact Sheet myDatalogGauge 3G Zone 1 | from Hw 3.0 | Fact Sheet | 01 | |
| Fact Sheet myDatalogEx LTE-M Zone 1 | from Hw 5.0 | Fact Sheet | 05 | |
| Fact Sheet myDatalogGauge LTE-M Zone 1 | from Hw 5.0 | Fact Sheet | 02 | |
| Manual myDatalogEx Zone 1 | from Hw 2.0 | Manual | 5 | |
| Manual myDatalogEx LTE-M Zone 1 | from Hw 5.0 | Manual | 08 | |
| Manual myDatalogGauge 3G Zone 1 | from Hw 3.0 | Manual | 02 | |
| Manual myDatalogGauge LTE-M Zone 1 | from Hw 5.0 | Manual | 03 | |
| Manual myDatasensBLE+ installed on myDatalogEx LTE-M | from Hw 5.2 | Manual | 01 | |
| Manual myDatasensBLE+ installed on BLE & LTE-M Gateway ATEX | from Hw 5.0 | Manual | 01 | |
| EU Declaration of Conformity BLE Gauge Zone 1 | from Hw 2.0 | EU Declaration of Conformity | 18.01.2021 | |
| EU Declaration of Conformity BLE & 3G Gateway ATEX Zone 1 | from Hw 3.0 | EU Declaration of Conformity | 11.11.2021 | |
| EU Declaration of Conformity BLE Gateway ATEX Zone 1 | from Hw 3.0 | EU Declaration of Conformity | 11.11.2021 | |
| EU Declaration of Conformity myDatalogEx Zone 1 | from Hw 2.0 | EU Declaration of Conformity | 18.01.2021 | |
| EU Declaration of Conformity myDatalogEx LTE-M Zone 1 | from Hw 5.0 | EU Declaration of Conformity | 22.06.2023 | |
| EU Declaration of Conformity BLE & LTE-M Gateway ATEX Zone 1 | from Hw 5.0 | EU Declaration of Conformity | 22.06.2023 | |
| EU Type Examination Certificate BLE Gauge Zone 1 | from Hw 2.0 | EU Type Examination Certificate | 21.11.2019 | |
| EU Type Examination Certificate (BLE Gateway ATEX, BLE & 3G Gateway ATEX) | from Hw 2.0 | EU Type Examination Certificate | 06.09.2017 | |
| EU Type Examination Certificate (BLE Gateway ATEX, BLE & 3G Gateway ATEX) 1st Supplement | from Hw 3.0 | EU Type Examination Certificate | 27.10.2021 | |
| EU Type Examination Certificate myDatalogEx Zone 1 | from Hw 2.0 | EU Type Examination Certificate | 01.10.2020 | |
| EU Type Examination Certificate myDatalogEx Zone 1 1st Supplement | from Hw 3.0 | EU Type Examination Certificate | 27.10.2021 | |
| EU Type Examination Certificate myDatalogEX LTE-M Zone1 2. supplement | from Hw 5.0 | EU Type Examination Certificate | 21.04.2023 | |
| EU Type Examination Certificate BLE & LTE-M Gateway Zone 1 2nd Supplement | from Hw 5.0 | EU Type Examination Certificate | 21.07.2023 | |
| Proof of intrinsic safety Pressure transmitter Cerabar PMC51B for myDatalogEx | from Hw 2.0 | Proof of intrinsic safety | 01v002 | |
| 3D View BLE & LTE-M Gateway | from Hw 1.0 | 3D View | Hw 1.0 | |
| 3D View myDatalogEx Zone 1 | from Hw 1.0 | 3D View | Hw 1.0 |
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Microtronics Engineering GmbH
Hauptstrasse 7
3244 Ruprechtshofen
Austria
Microtronics Engineering GmbH
Hauptstrasse 7
3244 Ruprechtshofen
Austria
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