OverviewThe document provides detailed specifications and features of the Rice Lake Digital Weight Indicator, specifically the 480 and 482 Legend Series. These indicators are designed for demanding industrial environments with stainless steel washdown enclosures and offer both LED and LCD display options.
Standard Features- LED display for model 480 and LCD backlit display for model 482.
- Battery-backed time and date functionality.
- Local and remote operation capabilities.
- Numeric keypad available in Plus versions for easy interface.
- Two independent serial ports for connectivity.
- Stainless steel enclosure rated NEMA Type 4X/IP66 for washdown environments.
- Programmable ticket formats and multiple stream formats.
- Operator functions include audit trail, preset tare, and setpoints.
- Eight setpoints with a sequenced batch engine.
- Configurable with Revolution® software.
Specifications- Power: 100 to 240 VAC, 50/60 Hz, with 8 W power consumption.
- Excitation Voltage: 5 VDC supporting up to 16 load cells.
- Analog Signal Input Range: ±7mV/V with sensitivity of 0.1 µV/graduation minimum.
- A/D Sample Rate: Selectable between 5, 10, 20, 40 Hz.
- Resolution: Internal 523,000 counts, Display 100,000 counts.
- System Linearity: Within 0.01% of full scale.
- Communication Ports: Two RS-232 ports with various baud rates.
- Optional Analog Output: 16-bit resolution with voltage and current output options.
- Temperature Range: Certified for 14 °F to 104 °F, operating up to 122 °F.
- Weight: 6.4 lb (2.9 kg).
- Warranty: Two-year limited warranty.
Approvals and Compliance- Complies with EMC immunity standards EN 50082 Part 2 IEC EN 61000-4 series.
- Approved by NTEP, Measurement Canada, OIML, EU, CE, cULus, and UKCA.
ConclusionThe Rice Lake 480 and 482 Legend Series indicators are robust solutions for industrial weighing applications, offering flexibility, connectivity, and compliance with international standards.