10 channels laboratory digital indicator

MP10 digital indicator has been realised to be used in metrological laboratories and in most advanced high-accuracy static and dynamic measurement systems as materials testing machines, test benches etc...It is ideal to be used as first-line sample (periodically certified by SIT center) used in combination with dynamometers, load cells (4 or 6 wires) or nonamplified pressure and torque transducers. Input consists of a chain of

• a high-precision and long-term stability analogue circuit.
• a frequency generator used to supply dynamometers and 6 wires loadcells
• an A/D converter with a resolution of ±500.000 divisions.
 

In order to work at a stable resolution of ±200.000 divisions (at 2mV/V) indicator is supported by an internal reference (guaranteed for a 1 ppm/°C variation) which is periodically checked with self-calibration. User interface is managed by a retro-illuminated graphic LCD display (240x64 resolution), and by 5 function keys which ensure the full programmation of channels. The indicator is available in two different models:

• MP10/2 BASIC version: provided with 2 programmable channels that can be separately programmed by the operator. ON REQUEST this version can be provided with RS232C serial output and the 24 columns PRINTER output with remote printing input.
 

• MP10 FULL version: provided with 10 channels that can be separately programmed by the operator either with a calibration by points (5 known points) or by a 3rd degree polynomial printed in SIT certificates. These kind of calibrations enable the linearization of the signal of dynamometer with consequent decrease of measurement uncertainty. Serial output RS232C and output for 24 columns printer with remote printing input are included. Force-Weight Pressure Displacement Torque Load cells Transmitters Transducers Transducers Printer out RS232C