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AD-4531B

Digital Indicator

Digital Indicator for Strain Gauge Sensors     Brochure (PDF 1.04MB)   Manual (PDF 2.4MB) Simplified Manual (PDF 1.4MB)   Download 3D CAD

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Features

Suitable for load, pressure, torque or tension measurement plus more Digital span calibration possible without using an actual load Zero correction value can be backed up Various output options available Performs A/D conversion at 100 times per second

Options

AD4530-200 - Relay output AD4530-030 - RS485 AD4530-040 - RS-232C input/output AD4530-007 - D/A analog output AD4530-237 - Relay output, RS485 and D/A analog output AD4530-247 - Relay output, RS232C and D/A analog output *The options above cannot be used at the same time.

Specifications

Measurement points 1 Sensor type Strain gauge sensor Sensor power supply 5 V, up to 3 sensors of 350 Ω or 1 sensor of 120 Ω Calibration method Actual load calibration Digital span (actual load not required) Measurement range Zero adjustment range : -35 to +35 mV (-7 to 7 mV/V) Span adjustment range : -35 to +35 mV (-7 to 7 mV/V) Minimum guaranteed input sensitivity : 0.15 µ V/d Minimum display input sensitivity : No limit Maximum display ±999999 Linearity 0.005% F.S. within ±1 digit A/D conversion 100 times/sec. Temperature coefficient Zero : ±0.1 µ V/°C (Typ.) Span : ±8 ppm/°C (Typ.) Panel area Measurement display area: Red 7-segment 6-digit LED and minus display, Character height 9.2mm, 5 status indicators

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