Pulsar OCF 6.1
Pulsar OCF 6.1 Open Channel Flow meter for Flow in Flumes or Weirs
Pulsar OCF 6.1 is a flow meter that doubles as a tank level meter – making it a perfect solution for both non-contacting flow measurement and level measurement.
The OCF meter is able to continuously monitor, display, totalize, and data log flow through any flume or weir. The ultrasonic sensor supplied with the OCF 6.1 mounts just 203.2 mm above the flowing water giving +/- 0.25% accuracy.
Pulsar OCF 6.1 measurement device includes a built-in 26 million point data logger and flow reporting system. Use the isolated 4-20mA to transmit flow to remote chart recorders or displays. Control relays are programmable for level or flow alarm and flow proportionate pulse. This relays for samplers, chlorinators, or remote totalizers.
Use Pulsar OCF 6.1 in flow mode for non-invasive irrigation flow monitoring and industrial flow monitoring as well as influent and effluent flow.
For tank level measurement, simply mount the ultrasonic sensor at the top of the tank. The separate, watertight electronics or display enclosure can be mounted at a convenient, nearby location provided it is within 152.4 m of the sensor. An intrinsic safety barrier is optional for sensor and cable installations in hazardous rated locations.
Get accurate and reliable tank level measurement, stock control, and silo measurement without having to interrupt or shut down the process.
Features
- Non-Contacting Ultrasonic Sensor
- Large, Backlit LCD Display
- 12-Digit Totalizer
- Isolated 4-20mA (1000 ohm)
- 2 Programmable Control Relays
- Automatic Sensitivity Adjustment
- Built-in 5-Key Calibrator
- Optional 26 million point data logger with USB output to flash memory
| General Specifications for Pulsar OCF 6.1 | |
|---|---|
| Spec Name: | Description: |
| Electronics Enclosure | NEMA4X (IP 66) polycarbonate with clear, shatterproof cover |
| Accuracy | ±0.25% of Range or 2 mm (0.8 in) whichever is greater. Repeatability & Linearity: ±0.1% |
| Display | White, backlit matrix – displays flow rate, totalizer, relay status, operating mode, and calibration menu |
| Programming | Built-in 5-key calibrator with English, French, or Spanish language selection |
| Power Input | 100-240 V AC 50/60 Hz, see Options. 10 VA max depending on options |
| Output | Isolated 4-20mA / 0-5 V, 1000 ohms load maximum |
| Control Relays | 2 Relays, form ‘C’ dry contacts rated 5 amp SPDT; programmable level alarm, pump control, pump alternation, failsafe/echo-loss, air temperature alarm |
| Electrical Surge Protection | Sensor, 4-20mA and, AC power input |
| Data Logger | Built-in 26 million point data logger with a USB output and Windows software |
| Operating Temperature (Electronics) | -20 °C to 60 °C (-5 °F to 140 °F) |
| Approximate Shipping Weight | 4.5 kg (10 lbs) |
