Input connectors for measuring bridges Digital ALMEMO® D7 measuring connector for bridge differential mV For force transducers (tension / compression), torque transducers, or strain gauges High resolution up to 200 000 digits or fast conversion rate, resolution up to 50 000 digits. Only for latest ALMEMO® V7 measuring instruments, ALMEMO® 202-S, 204, 104, 710, 510, 809. The new ALMEMO® D7 measurement plug enables high precision or fast conversion rate applicable for a vast variety of measuring tasks. The user can select the preferred configuration quickly and easily on the ALMEMO® V7 measuring instrument itself. 11/2025 • We reserve the right to make technical changes. Technical data and functions • The digital ALMEMO® D7 measuring connector uses its own integrated A/D converter. The overall accuracy of the measuring operation is unaffected by the presence of an ALMEMO® V7 display device / data logger. The whole measuring chain, comprising e.g. a force transducer and the connected ALMEMO® D7 measuring connector, can be calibrated end-to-end. • The measuring rate is determined entirely and exclusively by the integrated A/D converter. On the ALMEMO® V7 measuring instrument all D7 measuring connectors operate in parallel at their own measuring rate. The measuring instruments very short scan cycle is determined by the measuring rates of the D7 measuring connectors - irrespective of their number. • For high resolutions and stable values, e.g. for precision force transducers, the ALMEMO® D7 measuring plug works with a Sensor type Full bridge, 4 conductors Bridge resistance at least 350 Ohm Measuring input electrically interconnected with the power supply (ALMEMO® device ground) Input range see variants Display range, Conversion rate see variants Bridge power supply 5 V reduced conversion rate. For fast processes, measurements can be taken at a higher conversion rate. The ALMEMO® V7 measuring device stores the measured values and the WinControl measuring software displays them graphically. • Measurements are taken using a full bridge with a 4-conductor circuit. The bridge is powered from the ALMEMO® D7 plug. • The sensor is scaled to its actual physical quantity (e.g. end value 1 kN with characteristic 2 mV / V); this is performed via the ALMEMO® V7 device (device itself or ALMEMO® Connect software), - zero-point adjustment, - scaling of end value by entering characteristic mV / V or adjustment by loading the bridge with end value The assigned units can be up to 6 characters in length. Sensor identification can be programmed with designations up to 20 characters in length. System accuracy 0.02 % +2 digits at 10 measurements / second Nominal temperature +22 °C ±2 K Supply voltage from 6 V up from ALMEMO® device (sensor supply voltage) Current consumption approx. 32 mA (without force transducer) Environmental conditions see general technical specifications Conversion rate 10 mops 1000 mops 10 mops 1000 mops :Factory setting: The desired measuring range can be programmed on the ALMEMO® V7 device itself. Option: Configuration of ALMEMO® D7 measuring connector; conversion rate 1000 mops, DMS2 (±29.3 mV)

Input connectors for measuring bridgesALMEMO® Connector for measuring bridges, millivolt / volt differential With zero-symmetrical voltage supply of ±2.5 V stabilized from the ALMEMO® device Technical Data from revision R5, see connector sticker Sensor type: Full bridge, 4 conductors Bridge resistance: at least 120 Ohm Sensor supply Bridge supply: 5 V ±0.2 % at nominal temperature with device sensor supply voltage Energy saving: So long as the measuring point is not selected, the bridge voltage remains switched OFF. Model Meas. Range Resolution 11/2025 • We reserve the right to make technical...