STRAIN-GAUGE EMBEDDED DIGITAL CONVERTERS


CE

These digital converters convert the signal from a Wheatstone bridge (mV/V) into a standardised digital signal RS-232, RS-485 or USB

o Very high resolution
o Linearisation of transducer signal available
o High transmission speed
o Internal or external mounting depending on the size of the transducer
o When external, rectangular box in aluminium (protection class IP65)


AVAILABLE OPTIONS

- temperature measurement with compensation of thermal drifts
Add to basket
for quotation

RS232-ASCRS485-ASCRS485-MODUSB-ASC
Input range (-)
± 3 mV/V± 3 mV/V± 3 mV/V3 mV/V
Sensor excitation (-)4.5...5.25 VDC4.5...5.25 VDC4.5...5.25 VDC5 VDC
Non-linearity error (% F.S.*) <=± 0.003<=± 0.003<=± 0.0030.0025
Impedance of Wheatstone bridge (ohm(s))320...5000320...5000320...500085...5000
Baud rate (-)2.4...230 kbps2.4...230 kbps2.4...230 kbps115...200 kbps
A/D converter (-)
5000...66 000 div.5000...66 000 div.5000...66 000 div.50 000...200 000 div.
Protocol (-)ASCIIASCIIMODBUSASCII
Bandwidth (Hz)
1...5001...5001...5001...100
Service temperature range (°C)
-40...+85-40...+85-40...+85-40...+85
Temperature coefficient of the sensitivity (% F.S.*/10°C)<± 0.05<± 0.05<± 0.050.005
Temperature coefficient of zero signal (% F.S.*/10°C)<± 0.01<± 0.01<± 0.010.004
Power supply (-)
5.6...12...18 VDC5.6...12...18 VDC5.6...12...18 VDCUSB
Consumption (max.) (mA)60606068

*F.S. : Full Scale.
** : with Wheatstone bridge of 350 ohms.
*** : according to reading frequency.
Specifications subject to change without notice.

Typical Applications
Download our leaflet