The AVT is an all in one air velocity and temperature transmitter suitable for HVAC applications and can be used for measuring air velocity, temperature and air volume in ventilation systems. Air volume is calculated from the air velocity and the duct diameters. Each unit has options of display and relay outputs in addition to the standard dual analogue outputs of 0-10V and 4-20mA for velocity and temperature.
| Power Supply: |
24v DC/AC ± 10% | ||
| Suitable media: | Air | ||
| Measuring Element: | PT1000 and NTC10K | ||
| Analogue Output signals: | Output Signal 1 | 0-10V (linear to ºC), L min 1kW or 4-20mA (linear to ºC), L max 400W |
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| Output Signal 2 | 0-10V (linear to m/s), L min 1kW or 4-20mA (linear to m/s), L max 400W |
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| Relay Output signals: | Optional relay output | Potential free SPDT 250VAC, 6A / 30VDC, 6A with adjustable switching point and hysteresis |
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| Velocity Range: | Selectable by jumper 0-2, 0-10, or 0-20 M/S | ||
| Temperature Range: | 0 to +50°C | ||
| Materials: | ABS housing and stainless steel probe | ||
| Dimensions Housing: | 90.0 x 71.5 x 36.0mm | ||
| Dimensions Probe: | Outer diameter 10mm, length 210mm from bottom of the cover Adjustable Immersion length 50..180mm, with flange |
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| Protection: | IP54 | ||
AVT
£107.87
AVT-D-R
£155.49
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