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datasheetdetails
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<< | < | AX-AV-SP-ESF-35-3 - Air Velocity and Temperature Transmitter
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The AX-AV-SP-ESF-35 is a single point air velocity transmitter designed on the Calorimithric principle of the air flow being passed across a heated thermistor and the results being measured against a control thermistor to determine heat loss and corresponding air flow. The units are mounted across the flow of the duct and give an analogue output proportionate to the air flow. Voltage or current output is available via jumper selection for both air flow and temperature. The device provides three jumper selectable ranges for air velocity; 2, 10, 20m/s |
Product Features
| • Proportional output for air velocity and temperature
• Includes Duct Flange
• Jumper selectable voltage or current outputs
| • Optional LCD and Relay Output
• Jumper selectable speed ranges 2, 10 or 20m/s
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Power Supply
| 24Vac / 24Vdc ±10% (120mA)
| Airflow Speed
| 0-2m/sec or 0-10m/sec or 0-20m/sec (jumper selectable)
| Output Signal
| Velocity 4-20mA (max 400O) or 0-10Vdc (min 1kO)
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| Temperature 4-20mA (max 400O) or 0-10Vdc (min 1kO)
| Relay Output
| Volt-Free SPDT, 6A @ 250Vac / 6A @ 30Vdc
| Temperature Range
| 0 to 50°C
| Air Temperature
| -10 to 60°C
| Ambient Temp. Range
| -20 to 50°C
| Absolute Accuracy
| 0-2m/sec <0.2m/sec ±5%
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| 0-10m/sec <0.5m/sec ±5%
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| 0-20m/sec <1.0m/sec ±5%
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| Thermal Shift
| Dimensions
| Housing 90mm x 95mm x 36mm
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| Probe 210mm x 10mm
| Depth of Insertion
| 50 to 180mm
| Weight
| 220g
| Protection
| IP54
| Country of Origin
| Finland
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| AX-AV-SP-ESF-35-3.pdf / Air Velocity and Temperature Transmitter |  |
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