Rice Lake RL550 Digital Chair Scale Technical and Operating Instructions - Manual (Page 30)

26 Rice Lake 550 Digital Chair Scale Technical Manual
10.0 Rice Lake Chair Scale Specifications
Power
Optional AC Adapter - 120 VAC-9VDC-60Hz / 230
VAC-9VDC-50Hz
Battery Type
(6) AA size Alkaline batteries
Battery Use
25 hours continuous use
Automatic power-off can be configured
Data Communications
RS-232 with RJ-45 jack
USB Connection
Selectable baud rate, default - 9600
8 bits
No parity
1 stop bit
No handshaking
Environmental
Operating Temperature
50 to +95°F (10 to 35°C)
Storage Temperature
32 to 122°F (0 to 50°C)
Humidity
85% relative humidity
Capacity and Graduation
Digital Chair Scale
660 Lb (300 Kg) 0.2lb (0.1Kg)
Certifications and Approvals
RoHS Compliant