Checking Device for Force, Torque, Length and Pressure TRANS CAL
Model 7280

• Measurement ranges selectable
• DKD-/Manufacturer calibration certificate over the complete measurement chain available (optional)
• Sensors: Strain gauge/standard signal 5V/0/4-20mA
• RS232 interface/USB
• Simple sensor integration into flux possible
• Accuracy 0.1 % F.S. ± 1 digit
• 10 parameter sets

Application

The portable digital indicator model 7280 is a universal checking device for instrumentation examination of mechanical components like presses, equipment of torque and so on. The fields of application range from quality assurance over start-up installations to process monitoring.

Very fast reaction times to the measuring signals are possible with the high measuring rates available. A min/max-memory enables this device for further applications. A universally configurable data logger can store up to 2000 measured values. Different calibration data such as sensor designation and physical units are possible with the help of 10 possible parameter sets. Measured values or logging values can be transferred via RS232 interface to a PC or a printer.

In order to have traceable results from this measurement chain a manufacturer calibration certificate can be provided. The traceability of the calibration is based on the references applied.

Description

The model 7280 can either be battery- or accu-operated in the field or supplied with an external power supply unit. A high measuring accuracy paired with a fast measuring rate are ensured by the employment of highly precise amplifiers, the 16 bit A/D converter and a microprocessor. The handy digital indicator model 7280 supports sensors on strain gauge basis and active sensors up to 5 V/20 mA. The 10 mm high LCD main display will inform about the presently measured value. An existing basic load can be tared away with the function tare. Because of the small measurement error, the device could be used in highly accurate measurements. For a measuring chain we recommend to use the tension/compression load cell model 8524.

Depending on the existing press force this load cell features measuring ranges from 500 N up to 200 kN (divided in 9 levels).