CS-iTEC flow sensor S 400
The flow sensor is available in two measuring ranges S 400-S (standard range), S 400-M (max range). The unit can be ordered with and without local display.
The version with display shows the volumetric flow and the total compressed air consumption. Via the keyboard tube diameters and the consumption counter can be set.
Various settings such as gas type, flow unit, reference standards, can be set ex factory or through our service kit. The service kit consists of a PC software and a interface box which connects the flow meter to the USB port of the PC.
Every flow meter includes an analogue output (4…20mA) for flow and a pulse output for the consumption counter.
The CS-iTEC flow sensor S 400 is based on the thermal mass flow principle.
It measure volumetric standard flow over a wide measuring range. The result is pressure and temperature independent. The sensor installation into the pipe is done through a ½” ball valve. This makes it possible to do the installation under pressure without shutting down the compressed air line.
Application
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| Sensor installation through a 1/2″ ball valve under pressure | Stationary flow station |
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| Portable flow station |
Product features
- Insertion type sensor for installations under pressure
- Thermal mass flow, independent of pressure and temperature
- Velocity, flow and consumption can be displayed
- IP65 casing provides robust protection in rough industrial environment
- Very fast response time
- High accuracy and wide measuring range
- Tube diameters of 1″ to 12″ . Other diameters on request
Technical data
| Measuring unit | m³/h, m³/min, l/min, cfm, m/s, kg/min, kg/h, kg/s |
| Accuracy | ±(3% of measured value + 0.3% full scale) |
| Medium | Air, gas, non explosive |
| Operating temperature | -30 … 140 ºC probe tube
-30 … 70 ºC casing -10 … 50 ºC casing with local display |
| Operating pressure | Up to 5.0 MPa |
| Analogue output | Signal: 4 … 20 mA
Scaling: 0 … max range Max.load: <=500R |
| Pulse output | 1 pulse per consumption unit, insulated switch output, max. 30 VDC, 20mA |
| Power supply | 12 … 30 VDC, 100 mA |
| Volumetric flow ranges | |||||
|---|---|---|---|---|---|
| Inch | DN | mm | CS 400-S [m³/h] | CS 400-M [m³/h] | CS 400-H
[m³/h] |
| 1″ | DN25 | 27.3 | 0.5~147.7 | 0.6~294.7 | 0.73~356.85 |
| 1¼” | DN32 | 36.0 | 0.9~266.3 | 1.2~531.5 | 1.45~643.51 |
| 1½” | DN40 | 41.9 | 1.2~366.7 | 1.5~731.9 | 1.82~886.18 |
| 2″ | DN50 | 53.1 | 2.0~600.1 | 2.5~1197.6 | 3.03~1450.04 |
| 2½” | DN65 | 68.9 | 3.5~1026.5 | 5.0~2048.6 | 6.05~2480.44 |
| 3″ | DN80 | 80.9 | 5.0~1424.4 | 7.0~2842.7 | 8.47~3793.61 |
| 4″ | DN100 | 100.0 | 10~2183.3 | 12~4357.2 | 14.52~6426.18 |
| 5″ | DN125 | 125 | 13~3419.6 | 18~6824.4 | 21.78~9453.34 |
| 6″ | DN150 | 150 | 18~4930.1 | 25~9838.9 | 30.25~13946.95 |
| 8″ | DN200 | 200.0 | 26~8785.6 | 33~17533.3 | 39.93~21229.51 |
| 10″ | DN250 | 250.0 | 40~13743.9 | 52~27428.5 | 62.92~33210.69 |
| 12″ | DN300 | 300.0 | 60~19814.8 | 80~39544.1 | 96.8~47880.39 |
