smart memo - 221200

Variant:

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 updates and data transmission (costs may apply for data transmission to the cloud) - 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

We make pressure tests on gas and water pipes smart!

“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

As an environmentally conscious and future-orientated company, we want to do away with printing on thermal paper on the construction site and make your day-to-day work easier at the same time. Use the inspection report dispatch directly from the construction site including the GPS position and legally compliant signature - fast, paperless and GDPR-compliant. You have the option of entering up to three email addresses in the smart memo to send the completed inspection reports directly from the device (prerequisite: optional LTE module).

If your smart memo does not have an integrated LTE module, you can use the Esders Connect app to connect any mobile device (Android, iOS, Windows) to the measuring device via the Bluetooth interface and view measurements, enter additional data and send test reports.

With the integrated user-defined data acquisition, additional data such as signature, project number, inspector, etc. can be added to a measurement and the associated test report via the touch display. Alternatively, the data can be entered via the Esders Connect app using a mobile device. Further information on user-defined data acquisition can be found here.

The costs for transmitting a test report are calculated transparently per measurement and are cheaper than the previous costs for printouts with a printer. In our browser-based Esders Connect Portal, all measurements sent can be viewed from anywhere at any time. In addition to digital measurement data management, you can benefit from other advantages of the Esders Connect Portal, e.g. digital quotation and order management, device management, service management, etc.

You can find more information about Esders Connect here.

Live measurement

Discover our new "Live measurement" function in the smart memo and benefit from the advantages of remote transmission of measurement data from an ongoing test.

The live measurement is a data transmission of the ongoing measurement at regular intervals so that the progress of the test can be monitored remotely. Live measurement therefore allows the user to view the ongoing test at any time, so that personnel do not necessarily have to be on site at all times, even with longer test times and automatically running test procedures. Live measurement is currently available externally for the contraction method, the standard method, the G 469 B3 distribution line and the pressure test. The option can be installed on any smart memo with an LTE module. The live measurement is part of the "Digitisation" smart memo annual fee option. Once the option has been booked, the function can be installed on the smart memo via the Esders Connect app.

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:

Gas pipeline area:

Waste water area:

Indoor installation area:

Other menu options:

NEW

Verifying the absence of air with the smart memo and the MPP 30-30.

We offer you the option of having your tests carried out fully automatically with the EDS2 automatic drain system. You start the test and the smart memo carries it through to the end without any further operation. You can find out how this works here.

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)	E-mail

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?

The dynamic pressure test saves time if less adjustment time is required. It also increases the chance of passing the test if the recommended adjustment 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 supports you in your work in the best possible way.

Watch the video to find out more.

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.