EDI-51V Readout Unit
Availability:
In stock
Price :
Negotiable
Product description
The EDI-51V readout unit is designed for reading data from Encardio vibrating wire sensors. The obtained data is displayed in the required engineering units. The reader can also acquire data from most sensors of other manufacturers.
The digital EDI-51V readout unit can store up to 500 sensor calibration coefficients. This allows storage of up to 4,500 readings from a single sensor or up to 9 readings for each of 500 sensors. Each measurement is saved with an exact date and time.
Stored data and calibration coefficients can be transferred to a computer or directly printed via an RS-232 serial interface. The device is powered by a built-in rechargeable battery. A charger for AC mains supply (95–265 V) is included with the unit.
| Parameter | Specification |
|---|---|
| Resolution | ±20,000 counts over 2 V input range |
| ADC Accuracy | ±0.1% of full scale for 2 V DC input |
| Frequency Measurement Range | 500 Hz – 5 kHz |
| Display | Liquid crystal display (LCD), up to 16 characters per line; red LED indicator for low battery status |
| Engineering Unit Conversion | Requires input of calibration coefficients. Supports linear scaling: Y = BX + C or polynomial calculation: Y = AX² + BX + C, where X is the measured value and Y is the converted value in engineering units. The readout device can store calibration coefficients A, B, C for up to 500 sensors |
| Memory | 64 kB NVRAM |
| Operating Conditions | Operating temperature range: 0 to 45°C; relative humidity: 10–90% |
| Real-Time Clock | Provides date and time stamping during data storage. Clock accuracy: ±2 minutes per month |
| Data Transmission | Data can be transferred to a computer or printed via RS-232 serial interface. Baud rate: 2400. Data format: ASCII text (comma-separated values) |
| Power Supply | Built-in rechargeable battery, 6 V, 4 Ah. Charger included for AC mains 95–265 V |
| Housing | High-strength ABS plastic enclosure |
| Dimensions | 277 × 248 × 70 mm |
