CF520 – Flow Transmitter
The CF520 Thermal Dispersion Flow Transmitter is ideal for monitoring the flow of liquids. It provides a 4…20mA analog signal and a relay (SPDT) switch output. This technology is generally ideal when the user needs the approximate flow rate but does not want to invest in the more expensive flow meter technology. All models enable the user the ability to easily adjust the “Zero” and “Span” of the flow range so that the 4~20mA analog output signal matches the process flow velocity. The SPDT output is compared to the adjustment value (set-point) selected by the user, signaling and indicating when this value is reached. An 8 LED Bargraph provides the user with a visual flow indication as well as the status of the Set-point and a central bi-chromatic LED that indicates when the Set-point has been reached.
Application: Flow monitor
Power Supply: DC: 24Vdc (± 10%)
Consumption: <100mA
Output: Relay (1 SPDT) 5A – 250Vac / 4~20mA (3 wires)
Set Point Range: Liquids: 3cm/s to 3m/s
Accuracy: ± 10%
Response Time: +/- 10 to 40s
Gradient Temperature: 15°C/min
Flow Rate Indication: Bargraph 8 led´s
Enclosure Material: Aluminum painted
Electrical Connection: Cable gland ½” NPT
Process Connection: BSP , NPT, Flange or Sanitary
Wetted Parts: 316 SS
Ambient Temperature: -10 to 70°C
Process Temperature: -10 to + 80°C (extended neck up to 120°C)
Pressure: max. 100 Bar
Class Protection: Aluminum IP66
- Ideal for different industrial environments and sanitary applications
- Robust 316 stainless steel body with no moving parts
- Excellent low flow sensitivity
- Protection class IP66 (IEC 60529).
- Fast flow response time
- Set-Point range. – In the range from 3cm/s to 3m/s (Liquids)
- Signal output.- SPDT relay- 4~20mA (+/- 10%) for diagnostics and flow indication
- Several types of process connections; Threaded, Flanged, Sanitary TriClamp and others
- Food and Beverage
- Industry Water
- Treatment Plants
- PetroChemical Industry
- Pharmaceutical Industry
- Pulp and Paper Manufacturers
Factory Callibration Certificate
Material Certificate
Certificate of Origin