Rice Lake's 820i is more than a digital weight display. It's also a high-powered programmable controller for automation of complex industrial processes.


For the most comprehensive combination of function and price, Rice Lake's 820i is the instrument of choice. This versatile intelligent model boasts a powerful yet easy-to-use interface that can operate and display up to two scales simultaneously. The 820i allows users to automate formula selection, batch start up, data recall, or any frequentlymore

Specifications

Power

230VAC

Frequency (Hz)

50 or 60

Power Consumption

36 watts maximum

Excitation Voltage

10VDC, 16 x 350 O or 32 x 700 O load cells

Analog Signal Sensitivty

0.3 µV/graduation min at 7.5 Hz, 1.0 µV/graduation typical at 120 Hz, 4.0µV/graduation typical at 960 Hz

A/D Sample Rate

7.5 to 960 Hz, software selectable

Resolution

Internal resolution: 8 million counts/8,000,000 23 bit, Weight display resolution: 9,999,999

System Linearity

±0.01% full scale

Digital I/O

Eight channels on CPU board; optional 24-channel I/O expansion boards available

Circuit Protection

RFI, EMI, ESD protection

Serial Ports

Two ports on CPU board supports up to 115,200 bps

Display

4.6 in. x 2.2 in. (LCD module with adjustable contrast)

Keyboard

28-key membrane panel, tactile feel, 820i will support an external keyboard connection

Operating Temp. Range

14 to 122 ºF-10 to +50 ºC

Rating/Material

NEMA 4x/IP66, stainless steel

Warranty

Two-year limited warranty

Approvals

NTEP CC 01-088, Class III/IIIL 10,000d

Manufacturer

Rice Lake