Flocorp ChannelFlo™ OCRA Radar Open Channel Flow Meter is an all-in-one solution preconfigured for open channel flow. The OCRA can provide accurate measurements in a wide variety of applications such as small streams, sewers, large rivers, V-notch weirs, and flumes.
 |
| Flocorp ChannelFlo™ OCRA Radar Open Channel Flow Meter |
Our technology allows precision continuous measurement that allows the user to monitor remotely at the convenience of a PC or locally at the display. All of our ChannelFlo™ systems are calibrated for your specific application before leaving our factory for easy setup and installation in the field. In an Open Channel application, it is very important to have a quality, durable, and accurate level measurement sensor. Our Tracer Air™ Radar Level Transmitter measures up to 98 feet, has no moving parts, and can measure solids or liquids.
The next component in the OCRA is an intuitive, reliable monitoring device. Our CONNEX 3D™ is a high performance, industrial-grade analog I/O device with digital communications that offer flexibility, reliability, and affordability on a DIN mount platform. The CONNEX 3D™ is supplied with remote monitoring software that can remotely monitor, receive e-mail alerts, data log, and much more. If you require a pump to control the eXmod™ Relay Expansion module is recommended. The eXmod connects to the CONNEX 3D™ via RS-485 serial communication (4-wire) and provides a 10 AMP AC/DC rated relay to maximize the system's capabilities.
Flocorp ChannelFlo™ OCRA Features & Benefits
- Small antenna size, non-contact radar, rugged design
- Pre-calibrated for easy installation and setup
- No moving parts
- Measures solids or liquids
- Ideal for difficult levels measurement applications such as vapor, steam, pressure, change of temperature, dust, and foam.
- High SNR, even in the case of fluctuations results in the accurate performance
- High frequency, the best choice to measure solids, and low dielectric media
Specifications
| Measuring Range | SS 304: 98 feet (30 meters) PTFE: 65 feet (20 meters) |
| Process Connection | 1½ NPT |
| Antenna Material | SS 304 or PTFE |
| Accuracy | ±0.1in |
| Application Temperature | -40ºF to 482ºF (-40ºC to 250ºC) |
| Process Pressure | -0.1 ~ 4.0 Mpa |
| Frequency Range | 26GHz |
| Signal Output | 4-20mA / HART®(Two-wire / Four) RS485/ Modbus |
| Cable Entry | 1/2 NPT |
| Hazardous Location | Intrinsically Safe (Exia IIC T6 Ga) |
| Display Type | 6-digit, Red LED |
| Display Units | Engineering |
| Decimal Point | Up to 5 places |
| Display Output | -99999 to 999999 |
| Status Indicators | (1) Totalizer, Yellow LED (4) Relay, Red LED |
| Display Height | 0.6” (15 mm) |
| Over Range | The display flashes HIGH and Max. Display Value |
| Under Range | Display flashes LOW and Min. Display Value |
| User Interface | Four touch screen buttons or DigaLink PC Windows® Software |
| Display Refresh Rate | Once Per Second (1/s) |
| Password | Programmable, restricts modification of settings |
| Operating Temperature | F: 32º to 140º C: 0º to 60º |
| Storage Temperature | F: -40º to 185º C: -40º to 85º |
| Relative Humidity | 0 to 90º non-condensing |
| Accuracy | ±0.1% of calibrated span ± count |
| Temperature Drift | 0.005% of calibrated span/º C max from 0 to 65ºC ambient; 0.01% of calibrated span/ºC max from -40 to 0º C ambient |
| Supply Voltage | AC Supply: 90-265 VAC @ 50-60 Hz, 15W Max. DC Supply: 12-28 VDC @ 0.5A (Fuse protected via 0.5A slow blow) |
| Transmitter Power | 120 mA @ 24 VDC 24 VDC for AC powered units; For DC powered units, supply voltage equals the DC input voltage |
| Pulse Input | 1 to 24 VDC, 1 to 3000 Hz |
| Frequency Input | 125 mV to 12 VAC, 1 to 30 KHz |
| Digital Input | Remote total reset |
| Analog Input | 4-20 mA current loop, 0-5 VDC, 1-5 VDC, 0-10 VDC |
| Analog Output | Isolated 4-20 mA current loop |
Download Datasheet: ChannelFlo™ OCRA Radar Open Channel Flow Meter
Ref: Flo-corp.com
Hello, my name is Jack Sparrow. I'm a 50 year old self-employed Pirate from the Caribbean. 
