Bộ khuếch đại tín hiệu đo Measuring amplifier unit type ADS-R hãng ASA-RT Italy

Bộ khuếch đại tín hiệu đo Measuring amplifier unit  type ADS-R hãng ASA-RT  Italy

Bộ khuếch đại tín hiệu đo Measuring amplifier unit type ADS-R hãng ASA-RT Italy

ADS-R is a digital measuring amplifier for strain gauges bridge, including a 24 bit

acquisition circuit with programmable gain and 3 analog outputs towards a

supervision unit.

In the standard mode, the measuring amplifier allows the analog signal zeroing

(calibration), and the output gain increasing / decreasing, by a three-buttons interface;

the output tension is continuously visualised on the display, allowing, therefore, the

adjustment without external instruments (tester or screw-driver).

In the advanced mode, it is possible to program all operational parameters of the units,

by the keyboard and the display: zero, gain (full scale in engineering unit), pass-band of

the filter on the signal etc.; in normal operation, the display visualises the tension

measurement, calculated according to the current parameters.

The ADS-R is also available with an RS485 interface, a CANopen DS404 interface, a

Profibus DPv1 interface or a Profinet I/O interface
  • type ADS-R
  • Liên hệ
  • 1551
  • Thông tin sản phẩm
  • Bình luận

- External power supply 24VDC ± 10% / 0.2A - Interface for strain gauges bridge, characterised by: bridge supply 5 VDC - 60 mA total (4 load cells 350 Ohm in parallel). acquisition with a 24 bit ADC converter. linearity 0,05% F.S. thermal drift 0,001% F.S. / °C independent sense wires. - N. 2 analog outputs ± 10 VDC, Ro > 2 KOhm. - N. 1 analog output 4..20 mA , Ro < 150 Ohm. - N. 2 opto-isolated digital inputs 24 VDC (positive logic). - N. 2 opto-isolated digital outputs 24 VDC / 50 mA (positive logic). - 5-digits display indicating the measured value (from +9999 to -9999). - Key for zeroing the measured value / enter for the value in edit. - Key for gain increasing / increasing digit for the value in edit. - Key for gain decreasing / decreasing digit for the value in edit. - Key for entering parametrization / abort for the value in edit. - Key for selecting the digit in edit. - Assembling on DIN guide step 23 mm (standard solution) or 35 mm (with expansion card). - RS 485 optional expansion card. - Profibus DPv1 optional expansion card. - CANopen DS404 optional expansion card. - Profinet I/O optional expansion card with integrated 2-ports switch

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