Consumption counter VA 400
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 | | Special features
• Easy installation under pressure
• Depth scale for accurate installation
• Usable from 1/2” to 12” (DN 300)
• 4...20 mA analogue output for m3/h resp. m3/min
• Pulse output for m3
Version with display:
• Inner diameter adjustable via keypad
• Consumption counter resettable
The CS consumption counter measures the volumetric standard flow over a wide measuring range. The result is pressure and temperature independent. The sensor is available in three measuring ranges and with or without display. The version with display shows the actual volume flow and the total consumption. Via the keyboard tube diameters and the 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 Software and interface box, which connects the sensor to the USB port of the PC.
What are the advantages of the CS consumption measuring technology?
Data sheet VA 400 pdf (63 KB)
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| | Measuring range:
| according to an inner tubeØ of 53,1 mm and DIN 1945/ISO 1217 (20°C, 1000 mbar)
VA 400-Standard (92.7 m/s): bis 600 m3/h
VA 400-Max.(185 m/s): bis 1198 m3/h
VA 400-HighSpeed (224 m/s): bis 1450 m3/h | | | Parameters: | m³/h (standard) | | | Adjustable via software: | m³/h, m³/min, l/min, l/s, ft/min, cfm, m/s | | | Adjustable via keypad: | Diameter for volume flow calculation, counter resettable | | | Measuring principle: | calorimetric measurement | | | Sensor: | 2 x silicium chip | | | Gas types: | Air, gases (non explosive) | | | Gas types adjustable via software | Air, nitrogen, argon, helium,CO2, oxygen | | | Accuracy: | ± 4 % m. v.
± 3 % m.v. via 5 point ISO calibration | | | Operating temperature: | -30...110 °C sensor tube, -30...80°C housing | | | Operating pressure: | up to 50 bar | | | Analogue output: | Signal: 4...20mA, scaling: 0...max. measuring range | | | Impulse output: | 1 impulse per m³ | | | PC connection: | SDI interface | | | Power supply: | 12...30 VDC, 100mA | | | Burden: | < 500 Ohm | | | Material:
| Housing: polycarbonate
Sensor tube: stainless steel 1.4301 | | | Mounting thread: | G1/2”,
What if no 1/2" ball valve is existing at the measuring site?
Drilling jig
Spot drilling collars | | | Dimensions: | Dimensional drawing VA 400 |
| | Description
| ORDER-NO.
| | | VA 400 consumption sensor in basic version:
Standard (92.7 m/s), probe length 220 mm, without display, incl. certificate | 0695 4001
| | | Connection cable, 5 m (power supply, analogue output, pulse output) | 0553 0104 | | | Connection cable, 10 m (power supply, analogue output, pulse output) | 0553 0105 | | | Options:
| | | | Display for VA 400 | Z695 4000 | | | VA 400-Max. version (185 m/s) | Z695 4003 | | | VA 400-HighSpeed Version (224 m/s) | Z695 4002 | | | Probe length 120 mm | ZSL 0120 | | | Probe length 160 mm | ZSL 0160 | | | Probe length 300 mm | ZSL 0300 | | | Probe length 400 mm | ZSL 0400 |
| | Description Accessories
| Order-NO. | | | 5 point precision calibration with ISO certificate | 0699 3396 | | | CS Service Software for FA/VA 400 sensors incl. PC connection set, USB adapter and
interface adapter to sensor as well as CS Soft Professional software for data recording | 0554 2005 | | | Mains unit 230 V AC/ 24 V for VA/FA 400 series with 2 m cable | 0554 0107 | | | Transformer 230 VAC/ 24 V DC on top-hat rail | 0699 3340 | | | Mains unit in wall housing fpr sensors of the Series VA/ FA, 100.240 V, 10 VA, 50-60 Hz/ 24 VDC, 0,35 A | 0554 0108 |
 | |  | | | | | Model mounting VA 400
| | Model mounting VA 400 | | | | |
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PRODUCTS 
