Aerosense Series AVT Air Velocity cum Temperature Transmitter
Product Applications:
- Exhaust stack air flow monitoring
- Clean room fresh air supply
- HVAC air velocity measurements
- Fan supply
- Air Control in drying processes
Series AVT Air Velocity cum Temperature Transmitter
Series AVT Air Velocity Transmitter is the ideal instrument for the measurement of Air Velocity and Temperature. The field selectable ranges provide the versatility to be selected for several airflow applications. The optional LED produces a complete, low-cost solution for local indication of airflow.
SPECIFICATION
- Media compatibility: Dry air or non-aggressive gases
- Measuring units: m/s and °C
- Measuring element: Temperature: ntc10k & Velocity: Pt1000
- Operating temperature: 0…50 °C
- Storage temperature: -20…70 °C
- Humidity: 0 to 95 % RH, non-condensing
- Velocity Range: 0-2 m/s, 0-10 m/s, 0-20 m/s
- Temperature Range: 0-50 °C
- Velocity Accuracy:
- Range: 0-2 m/s: <0.1 m/s + 5 % from reading
- Range: 0-10 m/s: <0.5 m/s + 5 % from reading
- Range: 0-20 m/s: <1.0 m/s + 5 % from reading
- Temperature Accuracy: <0.5° C (velocity > 0.5 m/s)
DIMENSIONS
- Case: 90.0 x 95.0 x 36.0 mm
- Probe: OD 10 mm, length 210 mm from bottom of the cover
- Immersion Length with Flange: Adjustable 50-180 mm
- Weight: 220 g
- Mounting: 2 screw holes, 4.0 mm
- Materials:
- Case: ABS
- Probe: Stainless steel 304
- Mounting flange: LLPDP
- Protection standard: IP54
- Display: 3 1/2 digit LCD backlit display
- Size: 45.7 x 12.7 mm
ELECTRICAL CONNECTIONS
- Power supply & signal out: 4-screw terminal block 12-24 AWG (0.2-1.5 mm2)
- Relay Out: 3-screw terminal block 12-24 AWG (0.2-1.5 mm2)
- Cable entry: M16
- Input: 24 VDC / 24 VAC ± 10 % Current consumption 35 mA (50 mA with relay) + 40 mA with mA-outs
- Output signal 1: (T out)
- 0-10 V (linear to temperature) L min 1 kQ
- 4-20 mA (linear to temperature) L max 400 Q
- Output signal 2: (V out)
- 0-10 V (linear to m/s) L min 1 kQ
- 4-20 mA (linear to m/s) L max 400 Q
- Relay Out: 3-screw terminal block (NC, COM, NO) 12-24 AWG (0.2-1.5 mm2) Potential free SPDT 250 VAC, 6A / 30 VDC, 6 A adjustable switching point and hysteresis
Conformance: Meets the requirements for CE marking
Ordering:
- For Standard Air Velocity Transmitter Model AVT
- For Display Models AVT-D &
- For Relay Models AVT-D-R
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