Description
The Eno Scientific Well Watch 670 is a permanent sonic water level indicator that delivers continuously updated, real-time groundwater measurements using low frequency Sonic Sense technology.
Key Features:
- Sonic Sense Technology — Low frequency sound waves measure water levels through any well angle, around corners, and past partial obstructions down to 4,000 ft.
- No-Contact Well Monitoring — Mounts directly in a vent hole or access port without breaking the well seal, eliminating contamination and corrosion risk.
- Extended 2 GB Data Logger — Stores up to 25 million time and date stamped data points downloadable in .txt format with no proprietary software required.
- SCADA/Telemetry Compatible — Supports RS232, RS485 (Modbus), 4-20mA, 0-5V, 5V Alarm, and USB outputs for seamless system integration.
- Flexible Power Options — Operates on AC/DC power or an optional solar kit, making it ideal for remote and off-grid installations.
The Well Watch 670 is purpose-built for groundwater professionals who need reliable, uninterrupted level data without the cost of manual readings. Water levels update at user-selected intervals from 1 second to 60 minutes and display in real time on the LCD screen.
The sensor pairs optionally with a cellular modem to push data to a privately hosted or complimentary remote monitoring page. There are no monthly fees, no WiFi requirements, and no proprietary software to manage.
Designed for wells up to 10" in diameter, the 670 supports static, drawdown, and recovery measurements. Its weather-resistant housing and built-in alarm capability make it a dependable solution for long-term well management and regulatory compliance.
Technical Specifications
| Specification | Details |
|---|---|
| Measurement Units | English (ft & in) or Metric |
| Resolution | 0.05 ft. (1 cm) |
| Accuracy | 0.1 ft. (3 cm) |
| Range | 10 to 4,000 ft. (3 to 1,200 m) |
| Update Time | ~1 sec @ 500 ft. (150 m) |
| Memory | 2 GB non-volatile flash (25 million data points) |
| Auto Logging Rate | 1 second to 60 minutes per sample |
| External Power | 6.5 to 12 VDC at 80 mA max (do not exceed 16V) |
| Real Time Clock | Li-Ion 3V battery CR2032 |
| Operating Temperature | -10°F to 110°F (-20°C to 45°C) |
| Humidity | 10 to 90% non-condensing |
| Display | 2 x 16 character LCD |
| Temperature Compensation | Internal |
| Meter Dimensions | 8.25" x 3.5" x 3.5" |
| Probe Tip Dimensions | 1/2", 3/4", and 1" MPT |
| RS232 | Yes |
| RS485 (Modbus) | Yes |
| 4-20mA Output | Yes |
| 0-5V Analog Output | Yes |
| 5V Alarm Output | Yes |
| USB | Yes |
| Wireless | Built-in link for use with 310 Remote Display |
Specs & Info