LCV, Strain Gauge Sensor Interface

This sensor-interface was designed for the adaption between SG-Sensor and evaluation. The interference-prone SG-Signals are raised to standardized output levels at the sensor, directly. By this, the noise immunity and the accuracy of measurement is decisively increased. The LCV is connected between the supply
line of the sensor and signal acquisition (e.g. PLC). The robust tube-housing with a high level of protection also allows operation in rough environments. A screw clamp is sufficient for the fixation. A circuit board module can be integrated for large sensors. The supply of 12...28 V DC is suitable for automotive and industrial applications. High flexibility is ensured by many analog output versions. For very slow measurements; a 50 Hz- 3 dB filter can be pre-configured as an option. An optional external control signal excitation allows to activate the control signal in the sensor (if available) with a control signal, externally. By this, the adjustment and the subsequent calibration can be checked at any time.
Scope of Delivery
If the LCV is ordered with a Lorenz-Sensor, it will be mounted and calibrated together ex-factory. If the LCV is ordered without a sensor, an uncalibrated assembly set (amplifier module, tube-housing, screw connection) is delivered. All output versions can be configured by solder jumpers. As an option, the amplifier module can be pre-calibrated to a value, determined by the customer. At initiation only the zero point must be adjusted.