The AFFRA DeltaFlex is a fourth generation acoustic flowmeter designed to measure:
- direct velocity
- reflected velocity
- speed of sound
- receiver gain
- the ratio between the reflected and direct velocities
Runoff water measurements using the Salt Dilution Method are efficiently done with the DischargeMeter DM-2xTM. You can use up to four probes, thus obtaining excellent quality control of measurement results. The large graphic display of the handset (PocketDischarge) continuously displays the measured values of all probes and you always have an overview of the salt cloud.
The integrated measuring electronics in the probe are simple to use, therefore measurement error due to cable defects or condensation on plugs, etc. is eliminated.
PocketDischarge can also be used with a single discharge probe DS-1TM and battery pack Akku-Pack CBB-9-LiIon as a simple measuring device.
Immersion probe PTS-4TM
The Immersion probe PTS-4 is intended for taking water level and temperature measurements in the field. With this probe, the water level is converted into an electrical signal. For temperature measurement, an accurate temperature measuring resistor is used. The housing is completely contained in a stainless steel stand with a special cable-pulley fastening.
The cable and connector provide a barometric pressure reading and wire rope suspension means the probe can be used anywhere (ideal for inaccessible areas).
Immersion probe PTS-4TM
Multicom MC-2x (Zubehör zu Telelog TL-1TM)
Das MultiComTM MC-2x is a communication device for automatic FTP publication. The data from the Telelog TL-1 and FL-2x are automatically exported to one or two different FTP servers. Here, a readable text format is used.
The settings allow data maintenance, where the FTP server automatically eliminates old and redundant files, making manual deletion of files unnecessary.
In addition to the serial time values, instantaneous values and over limit alerts are sent to the FTP.
Settings are coordinated; the clock of the data logger with the internet clock, but the daylight-saving time switchover is NOT included.
An inverse function for data publication allows the user to poll data from stations other than the FTP server and transfer them to the COM2. It allows data queried from up to four different stations. Thus, a data converter DC-1-4 can be connected, which then converts the four values into analog signals.
Manual (Pdf, in German)