JWI-531 Waterproof Indicator
Features:
- 304 stainless steel housing
- Fully sealed circuit board design, with waterproof, moisture-proof, dust-proof performance
- Functions of pre-tare, checkweighing, accumulation, animal weighing, low battery alert, etc.
- Single and multi-point calibration to ensure accuracy
- Filter level and weighing speed can be selected according to the environment
- Optional RS-232 interface
- Widely used in high humidity environments, seafood markets, food processing plants, etc.
Specification:
| Model | JWI-531 |
| External Display Accuracy | 1/12000 or 1/15000 |
| Unit Selection | kg、g、lb、lb.oz/斤、pcs |
| Display Screen (mm) | 6-digit LED red display character height 25 |
| Input Sensitivity | 0.2 microvolts/division |
| Input Voltage Range | -2 mV~20 mV |
| Sensor Excitation Voltage | DC 5V, can be connected to four 350 ohm sensors |
| Non-linearity | 0.003% of full scale weight |
| Input Impedance | Greater than 10×106 ohms |
| A/D conversion method | △-Σ |
| A/D internal resolution | 700,000 |
| A/D conversion output period | Approx 6~10 times per second |
| Power supply | AC: 110/220V, with built-in lead-acid battery (6V/4Ah) |
| External Dimension(mm) | 238×94×145 |
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