About HF320-DB1XXXXX/J1 DUCT mount 2 wire hvac & general purpose %rh - temp. transmitter
MODEL: HF320-DB1XXXXX/J1 DUCT mount 2 wire hvac
& general purpose %rh - temp. transmitter
Features:
ACCURACY: 1.5 %RH, 0.2 C @ 23C
RANGE: -40...60C / 0100 %rh
PROBE SIZE: 235mm (duct version)
POWER SUPPLY: 10...28 VDC
OUTPUT: 4-20mA output, 2 wire type
PROTECTION: IP65 protection class
Highly Reliable Measurement and Fast ResponseDesigned for HVAC and general environmental monitoring, the HF320-DB1XXXXX/J1 ensures accurate measurements with quick response-under 15 seconds for humidity changes. Its resolution of 0.1% RH and 0.1C supports precise control applications in air-handling and industrial setups.
Rugged Design for Demanding ApplicationsWith IP65 protection, an ABS housing, and a stainless steel probe, this transmitter withstands harsh conditions, including wide temperature swings from -40C to +80C. It is well-suited for both indoor and outdoor ducts or general-purpose measurement in compatible gaseous environments.
Effortless Installation and Versatile UsageMounting the transmitter is straightforward; its compact dimensions fit standard ducts, and the M20 x 1.5 cable entry simplifies wiring. Operating on 15-40 V DC or 24 V AC power, it integrates easily into most 2-wire systems, maintaining low power consumption under 1 W.
FAQ's of HF320-DB1XXXXX/J1 DUCT mount 2 wire hvac & general purpose %rh - temp. transmitter:
Q: How is the HF320-DB1XXXXX/J1 transmitter installed in HVAC ducts?
A: The transmitter is designed for duct mounting, with compact dimensions and a probe diameter of 16 mm. Its M20 x 1.5 cable entry allows for easy and secure electrical connections, making it convenient to position and wire in various duct systems.
Q: What outputs does the transmitter provide and how is it connected?
A: The device provides a 4-20 mA output signal using a 2-wire connection method. This allows direct integration with most standard building management and automation systems for real-time humidity and temperature monitoring.
Q: When is the best time to use this transmitter in an application?
A: The HF320-DB1XXXXX/J1 is optimal for continuous or spot monitoring of air and compatible gases in environments requiring reliable and fast-response humidity and temperature measurement, especially where rapid environmental changes are expected.
Q: Where can the HF320-DB1XXXXX/J1 transmitter be deployed?
A: It can be installed in HVAC ducts, industrial air systems, clean rooms, or other controlled environments needing precise humidity and temperature data. Its IP65 protection and wide operating conditions ensure suitability for both indoor and outdoor duct applications.
Q: What measurement process does the transmitter use for accuracy?
A: The unit utilizes a capacitive humidity sensor and a PT1000 RTD temperature sensor to provide accurate readings with a response time of less than 15 seconds for humidity. It maintains high accuracy: 2% RH (10-90% RH) and 0.3C for temperature.
Q: How does this transmitter benefit building automation and climate control?
A: By providing timely and accurate %RH and temperature data, the HF320-DB1XXXXX/J1 enhances energy efficiency, protects sensitive equipment, and ensures optimal climate conditions for occupants and processes in commercial and industrial settings.