AVT (old revision)
AVT
Air velocity and temperature transmitter | Measure values temperature, Air velocity | Active, 0..10 V, 4..20 mA | IP54 according to EN 60529
| Application/type | Air velocity and temperature transmitter |
|---|---|
| Purpose | Measure values |
| Sensor elements | temperature, Air velocity |
| Measured values | temperature, Air velocity |
| Interface | Active, 0..10 V, 4..20 mA |
| On stock | No |
| Configuration | jumper |
| Sensor | calorimetric measuring principle |
| Output voltage | 2x 0..10 V, min. load 1 kΩ |
| Output current | 2x 4..20 mA, max. load 400 Ω |
| Operating range temperature (°C) | 0..+50 |
| Operating ranges temperature (°C) | 0..+50 |
| Output signal temperature | 0..+50 °C |
| Operating range humidity | max. 85% rH short term condensation |
| Accuracy temperature | ±0,5 K (typ. at 21 °C), at air velocity >0,5 m/s <0,5 K |
| Measuring range velocity | 0..2, 0..10, 0..20 m/s, optionally configurable |
| Accuracy velocity | <0,2 m/s + 5% of measured value (typ. at 21 °C), <0,5 m/s + 5% of measured value (typ. at 21 °C), <1 m/s + 5% of measured value (typ. at 21 °C) |
| Power supply | 15..24 V = (±10%) SELV, 24 V ~ (±10%) SELV |
| Power consumption | max. 2 W |
| Material in touch with media | Sensor probe, Ø=10 mm, stainless steel V2A (1.4305), length 210 mm |
| Installation length (mm) | 195 |
| Enclosure | ABS, cover PC |
| Colour | light grey |
| Protection (IP) | IP54, according to EN 60529 |
| Connection | cable entry M16 for wire Ø=8 mm |
| Delivery content | incl. mounting flange |
| Device length (mm) | 90 |
| Device width (mm) | 95 |
| Device height (mm) | 246 |
| Weight (g) | 220 |
| Notes | adjustable immersion length using mounting flange 50..180 mm, adjustable switching threshold and hysteresis |
| Catalogue table | Air velocity and temperature transmitter |
| Gefahrgut | No |