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| The Corrosion-Resistant Weight Indicator Rice Lake's 420HE hostile environment weight indicator is available for unique applications requiring special resistance to highly corrosive environments. The large, bright display of the 420HE is perfect for distance viewing. The 420HE also offers the added benefit of two internal setpoints and a bright 2 inch LED display more ... |
| Scales > Indicators & Remote Displays > Indicators & Remote Displays | ||||||
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OverviewThe Corrosion-Resistant Weight Indicator Rice Lake's 420HE hostile environment weight indicator is available for unique applications requiring special resistance to highly corrosive environments. The large, bright display of the 420HE is perfect for distance viewing. The 420HE also offers the added benefit of two internal setpoints and a bright 2 inch LED display |
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The Corrosion-Resistant Weight Indicator Rice Lakes 420HE hostile environment weight indicator is available for unique applications requiring special resistance to highly corrosive environments. The large, bright display of the 420HE is perfect for distance viewing. The 420HE also offers the added benefit of two internal setpoints and a bright 2 inch LED display. Like a programmable indicator, the 420HE offers analog output and will also power as many as eight 350 ohm load cells or sixteen 700 ohm load cells.
| Model | 390HE | |
|---|---|---|
| 87959 | 87960 | |
| Power | Line voltages: 115 VAC (NEMA 5-15 plug) Frequency: 50/60 Hz Power consumption: 25 W maximum |
Line voltages: 230 VAC (NEMA 5-15 plug) Frequency: 50/60 Hz Power consumption: 25 W maximum |
| Excitation Voltage | 5 VDC Load current:115 mA maximum (8 x 350Ω load cells) | |
| Analog Signal Input Range | 0.5 mV/V - 3.5 mV/V | |
| Analog Signal Sensitivity | 0.3 mV/V/graduations minimum | |
| Resolution | Internal: Eight million counts Display: Selectable up to 100,000d |
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| System Linearity / PI Rating | Within 0.01% of FS | |
| Legal For Trade | NTEP CC 04-076, Class III/IIIL 10,000d Measurement Canada AM-5554, Class III/IIIHD 10,000d |
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| Digital I/O | Two inputs, TTL or switch closure, active low Two outputs, 250mA max sink |
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| Circuit Protection | ESD, EMI, RFI protected | |
| Communication Ports | Printer port: RS-232 full duplex 20mA simplex EDP Port: RS-232 full duplex Baud rates: 300 to 38,400 seven or eight data bits; even, odd or no parity |
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| Status Annunciators | Tare, entered tare, standstill, net, gross, center of zero, minus sign, lb, kg | |
| Display | 2 in (50 mm) LED Display, Decimal point available at each digit | |
| Keys/Buttons | Five-button rubber-booted watertight switches | |
| Rating/Material | Operating: 14°F to 104°F (-10°C to 40°C) | |
| Operating Temperature | 14° F to 104° F (-10° C to 40° C) | |
| Weight | Approximately 18 lb (8.2 kg) | |
| Warranty | Two-year limited warranty | |
| Approvals | NTEP CC 04-076, Class III/IIIL 10,000d Measurement Canada AM-5554, Class III/IIIHD 10,000d |
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| $1,471.50 |
