HK
Showing all 4 results
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Air flow and velocity transmitters, HK
AVT-Air Velocity Transmitter
- Separate readings and outputs for air velocity and temperature
- Proportional output options: voltage (0…10 V) and current (4…20 mA)
- PID controller for air velocity (-D models)
- Three fields selectable measurement ranges for air velocity, selectable with jumpers (models without display)
- Freely selectable measurement range for air velocity via menu (-D models)
- Air velocity: m/s, ft/min
- Temperature: Celsius, Fahrenheit
SKU: n/a -
Differential pressure transmitters, HK
DPI-Differential pressure transmitters
- Configurable switching point:
– Open on the rise or fall in pressure
– Hysteresis of set-point - Measurement units (Pa, kPa, mmWC, inWC, mbar)
- Measurement ranges (4 ranges per model)
- Output signal (0−10 V, NO/NC)
- Span and zero-point calibration
SKU: n/a - Configurable switching point:
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Air flow and velocity transmitters, HK
DPT-Flow Transmitter
- Measure and monitor in-duct volume flow, velocity, or differential pressure
- Measure and monitor airflow across centrifugal fans
- Volume flow: m3/s, m3/h, cfm, l/s
- Velocity: m/s, ft/min
- Pressure: Pa, inWC, mmWC, kPa, mbar, psi
- Volume flow or velocity: voltage (0–10 V / 2-10 V) or current (4–20 mA)
- Pressure: voltage (0–10 V / 2-10 V) or current (4–20 mA)
SKU: n/a -
Differential pressure transmitters, HK
DPT-R8 Differential pressure transmitters
- Multiple measurement units, field selectable via jumper, including inWC, mmWC, Pa, mbar
- 8 field selectable measurement ranges, unidirectional or bi-directional, selectable via jumper
- Proportional output options include: voltage (0–10 V / 2-10 V) and current (4–20 mA)
- AZ (autozero) function for automatic zero point calibration, eliminating the need for periodic manual autozeroing to ensure long-term accuracy
- Backlit display
- Field adjustable span point calibration (i.e. gain)
SKU: n/a
