Key Features:
- High-visibility LCD display with six 1-inch tall digits for clear weight readings
- Battery-powered operation with AA or NiMH battery options (up to 40 hours or 80 hours, respectively)
- Push-button and keyed tare functionality for easy weight adjustments
- Dual communication ports: one full-duplex RS-232 and one USB 2.0 port for connecting to peripheral equipment
- Five tactile buttons for straightforward, user-friendly operation
- Configurable print formats for customized ticketing
- Durable ABS enclosure with IP54 rating for AA battery models and IP66 for NiMH models
- Optional time and date display for enhanced record keeping
The Rice Lake 381 Synergy Series Digital Weight Indicator is engineered for reliable and straightforward weighing applications in material handling and warehouse environments. Its high-visibility LCD weight display and compact design allow it to be mounted virtually anywhere, ensuring that weight data is easily visible to operators. With dual communication ports (RS-232 and USB), the 381 Synergy effortlessly connects to printers, PCs, and other peripherals for seamless data integration.
This indicator is available in two battery-powered versions—one powered by standard AA batteries and the other by Nickel Metal Hydride (NiMH) batteries—providing operational flexibility and extended battery life of up to 80 hours. The durable ABS enclosure, combined with a rugged design, makes it suitable for a variety of industrial settings. Additional features such as configurable print formats, multiple analog measurement rates, and built-in annunciators for various weight units further enhance its versatility and reliability.
Specifications:
| Specification | | Details |
|---|
| Power Options |
| AA or NiMH battery; 381-2D-AA Adapter (115/230 VAC to 12 VDC) or 381-2D-NiMH Charger (115/230 VAC) |
| Power Consumption |
| AA: 0.8 A (6 W using AC adapter); NiMH: 0.35 A |
| Battery Life |
| AA: Up to 40 hours (1 × 350Ω load cell); NiMH: Up to 80 hours (1 × 350Ω load cell) |
| Excitation Voltage |
| 5 VDC, supports 8 × 350Ω or 16 × 700Ω load cells |
| Analog Signal Input Range |
| -0.3 mV to +30 mV; common mode voltage: 0.7 V to 3.3 V |
| Analog Signal Sensitivity |
| 1 µV/graduation recommended |
| A/D Sample Rate |
| Selectable from 5, 6, 10, 12, 20, 25, 40, 50, 80, to 100 Hz (software selectable) |
| Resolution |
| Internal: 8,000,000 counts; Display: 100,000 counts |
| System Linearity |
| Within 0.01% full scale |
| Communication Ports |
| 1 full-duplex RS-232; 1 USB 2.0 port |
| Annunciators |
| g, lb, t, tn, kg, oz, battery level, PT, LT, gross, zero, unstable, net |
| Display |
| Six 1-inch tall LCD digits |
| Keys/Buttons |
| Five tactile buttons |
| Dimensions (L × W × H) |
| 8.50 in × 3.17 in × 5.06 in (215.8 × 80.5 × 128.5 mm) |
| Operating Temperature |
| Certified: 14°F to 104°F (-10°C to 40°C); Operating: 14°F to 122°F (-10°C to 50°C) |
| Enclosure & Rating |
| AA Battery: IP54, ABS; NiMH Battery: IP66, ABS |
| Warranty |
| Two-year limited |
| EMC Immunity |
| 10 V/m |
| Approvals |
| NTEP 21-051 Class III/IIIL, 10,000 d; Measurement Canada AM-6184 |
381 Synergy Series Dimensions:
| Label | | Measurement |
|---|
| A |
| 6.77 in (172 mm) |
| B |
| 3.82 in (97 mm) |
| C |
| 5.06 in (129 mm) |
| D |
| 8.50 in (216 mm) |
| E |
| 3.17 in (81 mm) |
| F |
| 1.77 in (45 mm) |
Why Choose the 381 Synergy Series Digital Weight Indicator?
The Rice Lake 381 Synergy Series Digital Weight Indicator delivers reliable, battery-backed performance in a portable, rugged design. Whether used in material handling, warehouse scales, or other industrial applications, its clear LCD display, user-friendly keypad, and versatile communication ports ensure effortless operation and integration. The option between AA and NiMH batteries offers flexibility in operation duration, while its configurable print formats and built-in time/date functionality enhance its overall usability.
Enhance your weighing system with the 381 Synergy Series today! Contact us for more details or to place your order.
