DEPLOYMENT MODES
- Telog Raven-Eye 2 with Telog Ru-35 and ultrasonic level sensor for flow monitoring
- Telog Raven-Eye 2 with Telog Ru-35, ultrasonic level sensor and pressure level sensor for flow and surcharge monitoring
TECHNICAL SPECIFICATIONS
GENERAL
Size: (HxWxL) 183 x 140 x 422 mm
Weight: 3.85 kg or 8.49 lbs (without cable, level sensor and mounting accessories)
Materials:
- Enclosure: Polyurethane (PU), stainless steel
- Cable: Polyurethane jacketed
Cable Lengths: 10, 20, 30 or length as needed up to 300 m
Protection: IP68/NEMA6P
Certifications: CE
Temperature Range
- Temperature Range Operating: -4 to 122 °F
Storage: -22 to 140 °F
Input Power Voltage: 4 to 26 VDC
Output: 4-20 mA (velocity only)
Communication: RS-485 (serial MODBUS ASCII open protocol)
Flow Accuracy ±5% under normal flow conditions (assumes pipe is 0 to 90% full)
VELOCITY MEASUREMENT
Method: Non-Contact Radar Doppler
Measurement Range: ±0.15 m/s to ±15 m/s (±0.26 to ±29.53ft/s)
Measurement: Bi-directional
Accuracy: ±0.5% of reading ±zero stability
Zero Stability: ±0.02 m/s (±0.06 ft/s)
Minimum Velocity: 0.15 m/s (0.003 ft/s)
Get the Telog Raven-Eye 2
The Telog Raven-Eye 2 is an advanced non contact radar area and velocity flow meter that provides accurate and reliable data while eliminating the need for field maintenance. Combined with the Telog Ru-35, the Telog Raven-Eye 2 makes a powerful flow monitoring solution for CSO/SSO Monitoring, Inflow and Infiltration Analysis and Custody Transfer Billing Applications.
- Contactless solution eliminates the need for confined space entry. Single entry install
- Lower power consumption allows longer battery life
- Robust, IP68 rated completely sealed design - no need for field maintenance
- High accuracy, especially for low flow conditions.
- Internal diagnostic capability to monitor and report on health of the system
- Self calibrating eliminates the need for field calibration
- CSO/SSO Monitoring
- Inflow and Infiltration Analysis
- Custody Transfer Billing
- Catchment/Drainage Area Modelling