7DSUB92.3.2.1.2 Version with calibration windingFor some applications, it’s preferable to perform a prior functional / accuracy check of the device atfull scale or a fraction of full scale before apllying the power. For that purpose, a primary winding, mostcommonly of 100 turns or 1000 turns is added. The terminals of this winding are available at pin 2 and 7 ofthe DSUB9 connector (e.g. DS200ID-CD1000) as shown below**2.3.2.2 Voltage outputVoltage output models (10V or 1V at rated current) are identified by the letter U in their modelnames (e.g. DS200UB-10V). The transducer’s output signal is accessible via the BNC connector to en-hance immunity to induced noises as shown below .It’s also possible to have the terminal of the calibration winding on a separate BNC connector (e.g.DS200ID-CB1000). For this version, the electrical connection is similar to the volage output model in thefollowing section.Thin wire are used for the test winding due to space restriction. Please observe the current limit forthe test winding, specified in the relevant datasheet to avoid damage to the wire.see previous pagesee previous pageBNCvoltage outputBNCcalibration windingor Impedance matching resistor50Ω