top of page
High-Quality Duct Temperature & Humidity Sensor | ProSense

High-Quality Duct Temperature & Humidity Sensor | ProSense

From $205.00Sale Price
Output
4-20mA (Stocked)
0-10v
RS485
LCD
No
Yes
Quantity
Durable duct-mounted temperature and humidity sensor with Swiss module, multi-output options, and IP65 protection — ideal for HVAC, agriculture, and industrial monitoring.

  • The ProSense High-Quality Duct Temperature and Humidity Sensor is engineered for reliable and precise measurement in HVAC, central air conditioning, greenhouses, dryers, integrated equipment, and building automation systems. Designed with an advanced Swiss sensor module and high-performance single-chip technology, it ensures high accuracy, long-term stability, and superior anti-interference performance.

    With a wide operating range of –40°C to 80°C and 0–100%RH, this duct-mounted sensor provides ±0.3°C and ±3%RH accuracy and fast response times, making it suitable for high-humidity environments. It supports multiple outputs — 4–20mA, 0–5VDC, 0–10VDC, and RS485 (Modbus-RTU) — ensuring compatibility with automation systems, PLCs, and monitoring platforms.

    The rugged design features IP65 electrical housing and IP54-protected probes, along with advanced sealing technology and three-proof coating for durability. An internal DIN switch allows flexible range settings, while offset adjustment keys enable fine calibration.

    Applications include HVAC systems, air ducts, agricultural greenhouses, cold storage, pharmaceutical environments, and industrial drying processes where stable climate control is critical.

    Choose ProSense for precision duct-mounted temperature and humidity monitoring solutions built for demanding applications.

  • Accuracy T:±0.3℃ (Full range in average); Power Supply 15-36VDC (4-20mA Output);
    RH: 3%RH (including non-linear, repeatability, hysteresis) 12-36VDC

     

    (0-5VDC, 0-10VDC; RS485 Output)
    Long Stability T: ＜0.04℃/year; Power consumption 60mA
      RH: ＜0.05%RH/year Housing Material ABS
    Range T: -20 to 80℃; 0 to 50℃, , -40 to 60℃; Probe Type Dust-proof (standard); water-proof
      RH:0-99.9% Installation Duct Type
    Resolution T: 0.1℃,  RH:0.1%RH Case Size 80mmx65mmx38mm (LXD);
    Response time T: 6t(63%): min=5s, max=30s; Probe Size 230mmx 14mm (LXD)
    H (90% static air): 8second Terminals Size 1X2.5 mm² or 2X1.5 mm²
    Load resistor ＜500ohm Entry connector M16X1.5mm
    Output 4-20ma, 0-5VDC,0-10VDC; RS485 output Protection Electrical Case: IP65; Probe: IP54
    RS485 Protocol Standard MODBUS-RTU protocol Working Ambient T:-40 to 80℃, H:0-99.9%, no dew
    Baud rate 9600; customized Storage Temperature 10-50℃ (0-125℃ at peak)
bottom of page