Yaohua · A9/A9P

A9/A9P Weighing Indicator

A weighing indicator for vehicle weighing, weight records and system connections. Choose the version and interfaces for your site.

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7-digit 0.8 inch LED display with battery status indication

RS232; RS422; RS485; RF; 20 mA loop; Parallel printer. Confirm the required interface in your configuration.

Two-point linearity correction / Compensation calibration / Weighing record storage / Truck/tare/item record storage / Statistical reports

For your daily workflowTruck ScaleWeighbridge

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Technical specifications
Model & display
Model	A9/A9P
Brand	Yaohua
Display	7-digit 0.8 inch LED display with battery status indication
Housing	Panel/desktop indicator housing; indoor use
Input & communication
Signal input	-16 mV to 18 mV
Load cell support	Up to 8 x 350 ohm load cells / 16 x 700 ohm load cells
Excitation voltage	DC 10 V
Measurement rate	10 measurements/s
Communication	RS232; RS422; RS485; RF; 20 mA loop; Parallel printer
Power & operation
Power supply	AC 220 V
Battery	External DC 12 V / 7 Ah rechargeable battery
Printer / version	Built-in printer for A9P; confirm the selected version.
Key functions	Two-point linearity correction / Compensation calibration / Weighing record storage / Truck/tare/item record storage / Statistical reports
Optional expansion	RS422 / RS485 / External printer / Remote display / Built-in printer for A9P