682 Synergy Series Weight Indicator


  • Graphical, LCD color display with configurable softkeys
  • Numeric, tactile keypad for scale operations, numeric entry and navigation
  • Multi-language operation and text entry
  • Formattable tickets
  • Battery backed time and date
  • Multiple communication ports
  • Eight setpoints, 22 configurable types
  • Fieldbus communication using Rice Lake’s SCT-2200 modules and RS-485 port
  • Built-in web server for remote access, systems integration and data monitoring
  • Built-in Truck In/Out application
  • Four onboard configurable digital I/O points, TTL logic
  • Local/remote
  • Multi-range/interval


  • Analog output: 16-bit resolution, 0-10 VDC, 0-20 mA, 4-20 mA
  • Relay card
  • Dual serial card
  • RJ45 Ethernet connector

Note: IP Rating is IP66 with RJ45 option. Rating is valid only when the cover is in place, not in use.


Rice Lake Weighing Systems’ 682 Synergy Plus Series digital weight indicator is an advanced solution with the simplicity of a basic weight indicator.

The durable 682 Synergy Series indicator is constructed with 304 stainless steel and has an IP69 ingress rating to stand up to high-pressure, high temperature washdowns found in food processing and other environments.

The 682 indicator has a bright five-inch color LCD screen and configurable softkeys for an interface that is easy to use.

Advanced Connectivity

The 682 indicator comes standard with advanced communications to take on a wide range of applications. Connections to external devices and networks are available through RS-232 and RS-485 serial ports, USB, Ethernet, fieldbus, Wi-Fi and Bluetooth®. This digital weight indicator also has a built-in web server for easy remote monitoring and process control.

Truck Weighing

The 682 indicator has an integrated truck in/out mode specifically designed for vehicle scale applications. This mode stores the transaction after each weigh-out with truck ID, gross, tare and net weights. Transactions may be printed or cleared at any time.

Guaranteed Safe Checkout

682 Synergy Series Specifications

Line voltage: 100 to 240 VAC, 50/60Hz
Optional: 9 to 23 VDC

Power Consumption:
3.2W (AC) 1 × 350 ohm load cell, 15W max;
4W 4 × 350 ohm load cells or 8 × 700 ohm load cells

Excitation Voltage:
10 VDC (± 5 VDC), 8 × 350 ohm or 16 × 700 ohm load cells

Analog Signal Input Range:
-5 mV to +70 mV

Analog Signal Sensitivity:
0.3 μV/graduation minimum
1 μV/graduation recommended

A/D Sample Rate:
6.25 to 120 Hz, software selectable

Internal: 8,000,000 counts
Display: 1,000,000

System Linearity:
Within 0.01% full scale

Digital I/O:
Four configurable I/O, 5V logic

Communication Ports:
Two RS-232 (three-wire)
RS-485/422 (two-wire or four-wire)
Micro USB (device)
Ethernet TCP/IP (10/100)

Zero, Gross/Net, Tare, Wi-Fi, Bluetooth®

Five-inch LCD, 800 × 480 pixel, 500 NIT

Flat membrane panel, tactile feel
18 buttons plus 5 softkeys and power

(L x W x H)
10.0 x 4.0 x 8.6 in
(254 x 102 x 218 mm)


Temperature Range:
Certified: 14 °F to 104 °F (-10 °C to 40 °C)
Industrial: 14 °F to 122 °F (-10 °C to 50 °C)

IP69K (IP66 with RJ45 option)
AISI 304 Stainless Steel

6.25 lb (2.84 kg)

Two-year limited

NTEP CC 19-021, Class III/IIIL, 10,000d
Measurement Canada AM-6121C
OIML R76 2006 A NL1 19.56R3
EU Test Certificate TC11562
CE Marked


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