Products
Device technology smart memo
smart memo - 221200
smart memo
Electronic pressure test case for pressure tests
with connection possibility of up to 5 external pressure or temperature sensors.
- the test procedures are menu-guided and can be carried out with
simple Data entry dialog
- a freely programmable pressure test is included
- optional test sequences for gas and water tightness tests
e.g. according to DVGW, ÖVGW, EWE, Avacon, WEVG.
- a subsequent addition of test sequences is possible easily
- large, illuminated display, even in direct sunlight easy to read
- Data entry and signature via touch display and foil keys
- Stylus for the touch display included
- Data memory for hundreds of measurements, depending on
test sequence
- Communication via Bluetooth for update, data transmission, printer
- LTE / GPS module (optional)
- robust case (IP 67)
- Operating time approx. 200 hours, extension with power supply
possible from outside
Dimensions: 220 x 90 x 168 mm
Weight: approx. 1450 g
Select the required device options for your device here.
Description of pressure measuring device smart memo
“The smart memo marks an evolutionary technical leap towards completely new functions and possibilities that the new pressure measuring system offers and will offer.” Bernd Esders
We take the lead!
Handle the same task and save time with the smart memo! Because time is money! The new smart memo pressure measuring system offers many advantages over its predecessor. By connecting several intelligent, interlinkable sensors, it is possible to simultaneously measure and document temperatures with high precision via the ground spike and contact sensor. The new smart function “Dynamic Pressure Test” automatically allows optimised pressure tests during the adjustment time with significant time savings.
Compatible with a multitude of intelligent external pressure sensors, it enables all pressure tests according to DVGW G 469 and W 400 (DIN EN 805) with only one device. Users can equip the smart memo with the software and sensors they need as required. Later required updates, functions and test sequences are simply downloaded online.
The big advantage for you is that the upgrade can be carried out completely automatically from your desktop.
Features of smart memo
- small and handy – half the size of a DIN A4 sheet
- dynamic pressure tests with optimised adjustment times
- intelligent, interlinkable temperature and pressure sensors
- enlarged display with touch screen function
- signature on the display is possible
- LTE data transmission and GPS position data storage
- Bluetooth integrated
- operating time doubled
Data transmission
The LTE GPS module option enables the test report to be sent directly from the construction site, including the GPS position and legally secure signature. The smart memo uses a network-independent data module to ensure the secure transmission of your data on every construction site. With the integrated user-defined data acquisition, additional data such as signature, project number, inspector, etc. can be added to the measurement and the inspection report via the touch display. For more information on custom data capture, click here. The costs for the transmission of a test report are calculated transparently per measurement and are lower than the previous costs for printouts with a printer. A paper document can still be printed out using the Bluetooth interface.
Dynamic Pressure Testing – What does that mean?
The Dynamic Pressure Test either saves time when less adaptation time is required or increases the chance of a passed test when the recommended adaptation time is not sufficient. The Dynamic Pressure Test is a newly developed, smart function that you can use for the first time in our smart memo and that optimally supports you in your work. It will soon also be usable for the B3 test mains connection G 459-I and the B3 test supply line G 469.
You can find a simplified presentation in our tutorials.
Data management
As an environmentally conscious and future-oriented company, we want to work without printing on thermal paper and at the
same time make your everyday work easier.
With Esders Connect, the measurement data will directly be sent from your device to your office via integrated LTE
– fast, paperless, digitally and DSGVO compliant. You have the option of specifying up to three e-mail addresses in order
to send the completed test reports to them. The recipients also receive the GPS data for the exact localisation of the
measurement. The administration is clear and can be accessed from anywhere at any time.
Esders Connect is browser-based, so no updates are required, and you always have the latest version available.
Click here for more information about Esders Connect.
Options in the pressure measuring device smart memo
Device options in the smart memo include one or more independent menu items. Most of these are menu-guided test sequences for carrying out pressure tests that are programmed in accordance with national or international regulations or special company guidelines. Many of these pressure tests are standard procedures in the field of pipeline construction, e.g. gas pipelines, water pipelines, wastewater pipelines.
Your smart memo can be individually configured with these options. All options can be booked subsequently and can be installed easily via the Esders Connect app. For each option, you will find a suitable external sensor (EDS2) that meets the individual requirements of the underlying control system.
Water pipeline area:
- Option DVGW W 400-2
- Option ÖVGW W 101
- Option EN 805
- Option smart MPP
- Option AGFW FW 602
Gas pipeline area:
- Option DVGW G 469 B3
- Option ÖVGW G E101
- Option SVGW G2
- Option G22/G23
- Option Spain UNE
- Option EWE
- Option Avacon
- Option WEVG
- Option Fluvius
- Option B3 pressure test Poland
- Option service line connection extended
Waste water area:
- Option sewage pipe test CH
- Option Wastewater EN 1610
Indoor installation area:
- Option Peaklogger
- Option controller test GDRA
Other menu options:
Technical Data
| Dimensions | B x H x T approx. 220 x 90 x 168 |
|---|---|
| Weight | approx. 1450 g |
| Display | 240 x 160 Pixel, touch display and backlight |
| Power supply | Lithium-Ionen 7,2 V 10.000 mAh |
| Charging time | approx. 8 hours |
| Charging | Power supply or car adapter, 12 V |
| Operating time (without backlight, 20 °C, one sensor) | approx. 200 hours, every additional sensor -10 % |
| Operating time (with backlight 20 °C, one sensor | approx. 100 h |
| Operation and charging at the same time | yes |
| Operating temperatur | -10 to +40 °C |
| Storage temperature | -20 to +60 °C |
| Data storage | > 2.000.000 measured values (several thousand measurements, depends on the measurement time) |
| Protection type | IP 67 (when lid and protecting caps are closed) |
| Number of connectable sensors EDS2 | up to 5 pieces |
| max. cable length for sensors | all in all approx. 100 m |
| Bluetooth | Interface for measurement data transfer, printer and updates/upgrades |
| LTE (optional) |
Tutorials
How do I transmit the data of the after a completed pressure test via LTE?
Martin Esders explains exactly how they do it in the video.
How does the smart dynamic pressure test function work?
We want to support you optimally in your work and have developed this function for this purpose.
Learn more in the video.
How does the connection with external sensors work?
Martin Esders explains in the video how the different external sensors are connected and recognised by the smart memo.
Do you need to carry out a G 469 B3 test?
In the video you can see in detail how easy it is with the smart memo.
In the video you can see which accessories you need for a tightness test according to ZTV TKNetz 40 and how to connect them properly.
Carrying out the tightness test according to ZTV TKNetz 40.
In the video, Dr Johannes Hopster explains how you can test the speed pipes of a fibre optic network for leaks.
Downloads
Brochure smart memo
smart_memo_Infografik_EN
System Accessories smart memo