Voltage Ratio mV/V
We offer proprietary calibrations of voltage ratio mV/V for strain gauge (SG) measuring amplifiers or display devices (AC / DC voltage) in accordance with DIN EN 10012.
| Measuring Range [mV/V] | Excitation [V] | Steps | |
|---|---|---|---|
| DC | ±1 | 5 | 10 |
| ±2 | 5 | 20 | |
| 225 Hz | ±1 | 5 | 10 |
| ±2 | 5 | 20 | |
If determining that an adjustment of the device or the sensor is necessary before the calibration, we will be pleased to perform it in consultation with you.
Send us your calibration request, we will gladly counsel you and send a customized quote for your calibration requirement.
Proprietary Calibration
Proprietary calibrations are carried out with working standards which are subject to regular inspection equipment monitoring. The determined measurement results, the engaged measuring equipment, environmental condition statements at the time of calibration and traceable specifications regarding the measurement uncertainty are indicated on the proprietary calibration certificate. Proprietary calibrations for torque sensors are performed in accordance with VDI/VDE 2646-Directive, for rotation angles on torque sensors according to VDI/VDE 2648-1 and for force sensors according to DIN EN ISO 376 or DAkkS-DKD-R 3-3.
DAkkS Calibration
DAkkS calibrations are executed with reference sensors which are regularly recalibrated by the Physikalisch-Technische Bundesanstalt (PTB) or a DAkkS laboratory. They can be performed by a DAkkS-accredited calibration laboratory in accordance with obligatory standards and guidelines. In the national calibration hierarchy, a DAkkS calibration laboratory is classified right after the PTB. The DAkkS regularly monitors all DAkkS laboratories. Hence, DAkkS calibration certificates confirm traceability to national standards without objections.
For measured variables and measurement ranges beyond our accredited range we offer solutions within our network of accredited laboratories.
For a quick and efficient process of your inquiry, please send the completed Return for Calibration and/or Repair form back to us and also enclose a copy of this form to the return consignment.
Please address the Return for Calibration and/or Repair form to:
Lorenz Messtechnik GmbH
Dept. Service
Obere Schlossstrasse 131
73553 Alfdorf
Germany
Contact
Heiko Lux
Tel.: +49 7172 93730-35
Fax: +49 7172 93730-22
E-Mail: h.lux∂lorenz-messtechnik.de
