Duct Mount Humidity Sensor

Name: Duct Mount Humidity Sensor
Brand: MIFA SYSTEMS PVT. LTD.
Price: 8000 INR
Availability: InStock

8000 INR/Unit

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Product Details:

Signal Type Analog
Wireless No
Features Easy installation, robust enclosure, maintenance-free
Sensor Type Capacitive humidity sensor
Operating Temperature -10C to +60C
Power Consumption <2 VA
Mounting Type Duct mount
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Duct Mount Humidity Sensor Price And Quantity

Price 8000 INR/Unit
Minimum Order Quantity 10 Unit

Duct Mount Humidity Sensor Product Specifications

Signal Type Analog
Function Measures and monitors humidity levels in ducts
Wireless No
Features Easy installation, robust enclosure, maintenance-free
Operating Temperature -10C to +60C
Sensor Type Capacitive humidity sensor
Voltage 24 VAC/VDC
Power Consumption <2 VA
Product Type Duct Mount Humidity Sensor
Input 24 VAC/VDC, 50/60 Hz
Mounting Type Duct mount
Weight Approx. 150 g
Accuracy 2% RH (1090% RH)
Material Polycarbonate
Response Time <10 seconds (for 63% of step change)
Usage HVAC systems, building climate control
IP Rating IP65
Output Analog 4-20 mA/ 0-10V
Application Air duct humidity monitoring
Measurement Range 0100% RH
Sensitivity High
Resolution 0.1% RH
Cable Length 1 meter (standard)
Interface Terminal block

Duct Mount Humidity Sensor Trade Information

Supply Ability 2 Unit Per Week
Delivery Time 1-2 Days

Product Description

Setras SRH low profile duct mount humidity sensor offers both relative humidity and temperature sensing with multiple options for accuracy, temperature and outputs.

Setras SRH duct mount humidity sensor offers optional active temperature with choice of 4 to 20 mA or user-selectable 0 to 5 and 0 to 10 VDC output and passive temperature with choice of thermistor or RDT output. The sensor is housed in a polycarbonate 94 V-0, NEMA 4 enclosure making it suitable for harsh environments. The SRH duct mount sensor gives the user the choice of 2%, 3% or 5% RH accurate to meet the requirements of typical HVAC applications. It features a removable sensor tip, NIST tracability and a durable capacitive sensor capable of a 0 to 99% full scale RH measurement and recovery of 100% saturation.

Replaceable Sensor Tip for Easy Calibration - The SRH offers the industry's easiest replaceable sensor tip. Removing it requires no special training and can be easily replaced by the end user. No calibration is needed because each sensor module is factory calibrated before shipping, reducing downtime during service intervals.

Active & Passive Temperature Outputs - The SRH can be ordered with either a passive (RTD Thermistory) or Active (Analog) temperature output, enabling 2 measurements from 1 device. Units configured with the active temperature options feature jumper selectable Tspan ranges 40C, 50C and 60C.

Worry Free 5 Year Warranty - The SRH comes with a 5 year warranty on electronics and a 2 year warranty on the sensor module, ensuring reliable measurement from your relative humidity sensor and temperature RTD over the life of the product.

Reliable Measurement for HVAC Duct Applications

With its robust, UV-stabilized polycarbonate enclosure and advanced capacitive sensing technology, this humidity sensor is tailored for accurate, long-term humidity monitoring in air ducts. It delivers fast response times and is protected against dust and water ingress, ensuring optimal performance in commercial and industrial HVAC systems.

Effortless Installation and Maintenance-Free Operation

Engineered for quick duct mounting with a standard 150 mm probe and 1-meter cable, this sensor integrates smoothly into building climate control systems. Its maintenance-free design and industrial-grade durability reduce downtime and simplify facility management.

Designed for Demanding Environments

The sensor withstands temperatures from -10C to +60C during operation (and -20C to +70C in storage), and its IP65 rating safeguards against moisture and dust. The UV-stabilized polycarbonate construction resists aging and discoloration, making it suitable for long-term HVAC and building automation use.

FAQs of Duct Mount Humidity Sensor:

Q: How is the duct mount humidity sensor installed in HVAC systems?

A: Installation is straightforwardmount the probe directly into the duct using the provided hardware, connect the terminal block interface to the system, and supply 24 VAC/VDC power. The sensors standard cable and robust enclosure make it easy to integrate into most HVAC and building climate control setups.

Q: What benefits does the polymer capacitive sensing element provide?

A: The polymer capacitive element ensures high sensitivity and stability, delivering reliable, accurate measurements with minimal humidity drift (<0.5% RH per year). This allows for consistent climate monitoring and control in demanding duct environments.

Q: When should I use this sensor over other humidity sensors?

A: This sensor is ideal when you require precise, maintenance-free humidity monitoring inside air ducts, especially in HVAC and building automation systems where robust environmental resistance and fast response times are essential.

Q: Where can this sensor be applied for best results?

A: It is best used in commercial or industrial HVAC ductwork where accurate, continuous humidity monitoring is needed for efficient climate control and energy management.

Q: What is the measurement range and accuracy of this humidity sensor?

A: The sensor measures humidity from 0 to 100% RH, offering 2% RH accuracy between 1090% RH and a resolution of 0.1% RH, making it suitable for precise climate regulation applications.

Q: How does the maintenance-free design benefit facility managers?

A: With no need for regular calibration or cleaning, facility managers save time and reduce operational costs, focusing instead on overall building efficiency while relying on steady, accurate humidity readings.

Q: What type of output signals does the sensor provide for integration?

A: The device supports analog 4-20 mA and 0-10V outputs, enabling seamless connection to a wide range of building management and HVAC control systems for real-time humidity monitoring.

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