Yaohua · A27E

A27E Weighing Indicator

Explore Yaohua Indicator specifications and connection requirements for your weighing application.

A27E · View 1

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From weight to useful information.

Review the display, operating functions and connections that bring weighing data into your workflow.

Single-window 2 inch high-brightness LED display

RS232; 20 mA loop. Confirm the required interface in your configuration.

Peak hold / Average display / Manual/automatic accumulation / High/OK/low checkweighing alarm / Preset tare

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Technical specifications
Model & display
Model	A27E
Brand	Yaohua
Display	Single-window 2 inch high-brightness LED display
Housing	Industrial Housing
Input & communication
Signal input	-19 mV to 19 mV
Load cell support	1 to 4 x 350 ohm load cells
Excitation voltage	DC 5 V
Measurement rate	10 measurements/s
Communication	RS232; 20 mA loop
Power & operation
Power supply	AC 220 V
Battery	Built-in DC 6 V / 4 Ah rechargeable battery
Printer / version	External printer support
Key functions	Peak hold / Average display / Manual/automatic accumulation / High/OK/low checkweighing alarm / Preset tare
Optional expansion	Remote display interface / RS232 serial devices