Baxtran BR90 - Keyboard Functions

ENENUSER’S MANUAL BR80-BR90
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1. INTRODUCTION
• A/D resolution: 100.000
• A/D sampling speed: 40 times / second.
• Excitationvoltage:5Vdc;upto4loadcells350Ω,8loadcells700Ω.
• 6-bit display: 20 mm LED.
• Selectable display resolution:
 1/2/5/0,1/0,2/0,5/0,01/0,02/0,05/0,001/0,002/0,005/...
• Serial RS-232 interface. Optional RS-485 interface.
• Rate continuous ASCII data output: 1200 / 2400 / 4800 / 9600 Baud.
• External power supply: 220V – 240V AC.
• Internal rechargeable battery 6V dc.
• Operating temperature: de 0ºC up to 40ºC.
• Storage temperature: de -25ºC up to 55ºC.
• Relativehumidity:≤85%non-condensing.
• Dimensions: 220 mm (wide) x 140 mm (high) x 130 mm (deep)
• Approximate weight: 2 kg.
2. KEYBOARD FUNCTIONS
BR80 BR80-40
BR90 BR90-40