Multiple selectable units of measurement
Optional automatic zero
Voltage or current output
5 years Warranty
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DPT-Flow Air Flow Transmitter
Produal DPT-Flow
The DPT-Flow range of flow transmitters is designed for building automation in the HVAC/Refrigeration market. These are the most technologically advanced transmitters on the market, measuring flow rate, velocity, and static or differential pressure.
The transmitters can be connected directly to the pressure measurement points of a centrifugal fan, providing accurate flow measurement. The user interface allows for easy selection of settings based on the selected fan or measuring probe.
Power supply
24 Vac/dc (22…26 V), < 1 VA
Measuring range
0...1000 Pa; 0...2000 Pa; 0...5000 Pa; 0...7000 Pa; personalized
Units of measurement
Pa, kPa, mbar, mmca, inWC, m3/s, m3/h, cfm, l/s, m/s, f/min
Accuracy / Resolution
Models 1000 and 2000: Pressure < 125 Pa = 1% + ±2 Pa Pressure > 125 Pa = 1% + ±1 Pa
Models 5000 and 7000: Pressure < 125 Pa = 1.5% + ±2 Pa Pressure > 125 Pa = 1.5% + ±1 Pa
Maximum allowable pressure
25 kPa
Output signal
0...10 V / 2...10 V, R > 1 kΩ o 4...20 mA, 20 Ω < R < 500 Ω
Environmental protection
IP54
Temperature
-5...50 ºC
Dimensions
90 x 95 x 36 mm
Mounting / Installation
With screws, external tabs
Housing / Materials / Connections
ABS, PC
DPT-Flow-1000-D
Air flow transmitter, range 0 to 1000 Pa, manual zeroing.
DPT-Flow-1000-AZ-D
Air flow transmitter, range 0 to 1000 Pa, automatic zeroing.
DPT-Flow-2000-D
Air flow transmitter, range 0 to 2000 Pa, manual zeroing.
DPT-Flow-2000-AZ-D
Air flow transmitter, range from 0 to 2000 Pa, automatic zeroing.
DPT-Flow-5000-D
Air flow transmitter, range 0 to 5000 Pa, manual zeroing.
DPT-Flow-5000-AZ-D
Air flow transmitter, range 0 to 5000 Pa, automatic zeroing.
DPT-Flow-7000-D
Air flow transmitter, range 0 to 7000 Pa, manual zeroing.
DPT-Flow-7000-AZ-D
Air flow transmitter, range from 0 to 7000 Pa, automatic zeroing.
-40C
Extended ambient temperature range down to -40°C. For models without the -AZ option.
CE certificate
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