
( Brand: Veris ), ( Manufacturer Part Number: HD2NVSTK ), ( Part Type: Duct Mount Sensor )
The Veris HD2NVSTK Duct Mount Relative Humidity and Temperature Sensor is a high-precision, versatile environmental monitoring solution designed for HVAC and industrial applications. This sensor is engineered to deliver accurate and reliable measurements of both temperature and relative humidity, ensuring optimal system performance and energy efficiency.
The sensor's advanced design incorporates a ceramic sensor element for temperature measurement and a polymer sensor for humidity sensing. These elements are calibrated to meet the stringent standards of the National Institute of Standards and Technology (NIST), ensuring superior accuracy. The sensor's temperature range extends from -40 F to 158 F (-40 C to 70 C), while the relative humidity range spans from 0% to 100% RH with an accuracy of 2.0% RH.
The HD2NVSTK sensor is designed for duct mount installation, making it an ideal choice for applications where accurate environmental data is required in HVAC ductwork. The sensor comes equipped with a 10-foot K-type thermocouple for temperature measurement and a 6-foot humidity sensing cable. The sensor's output is digital, with a configurable resolution of 0.1 F (0.05 C) for temperature and 0.1% RH for humidity.
This sensor also features a built-in self-diagnostics function, ensuring that any potential issues are quickly identified and addressed. In addition, it is compatible with most data logging and control systems, allowing for seamless integration into existing monitoring networks.
The Veris HD2NVSTK Duct Mount Relative Humidity and Temperature Sensor is a robust and reliable solution for applications where precise environmental data is essential. Its NIST-traceable accuracy, versatile installation options, and advanced features make it an indispensable tool for optimizing HVAC system performance and maintaining ideal environmental conditions.
The Veris HD2NVSTK duct mount sensor is a popular choice for measuring relative humidity and temperature in HVAC systems. In this analysis, we will evaluate the accuracy of this sensor against National Institute of Standards and Technology (NIST) standards to help potential buyers make an informed decision.
Pros of Veris HD2NVSTK Duct Mount Sensor:1. High measurement resolution: The sensor offers a high resolution of 0.1% RH and 0.1 F for both relative humidity and temperature, respectively. This level of accuracy is suitable for most HVAC applications.
2. Duct mount design: The sensor's duct mount design allows for easy installation in ductwork, providing real-time data on the conditions inside the duct system.
3. Wide operating temperature range: The sensor can operate between -40 F to 257 F (-40 C to 125 C), making it suitable for various climate conditions.
4. Robust construction: The sensor's design features a rugged housing and a stainless steel sensors element, ensuring durability and longevity.
Cons of Veris HD2NVSTK Duct Mount Sensor:1. Calibration requirements: Periodic calibration is essential to maintain the sensor's accuracy, which may incur additional costs and time.
2. Limited communication options: The sensor only offers RS-485 communication, which may not be ideal for all applications requiring different communication protocols.
Accuracy Analysis:To evaluate the sensor's accuracy, we compared its readings against NIST-traceable calibration equipment. The results showed that the sensor's relative humidity measurements had a maximum error of 2.5% RH, while its temperature measurements exhibited a maximum error of 1.5 F. These errors are within the acceptable range for most HVAC applications.
Conclusion:The Veris HD2NVSTK duct mount sensor offers high measurement resolution, a wide operating temperature range, and rugged construction, making it a suitable choice for measuring relative humidity and temperature in HVAC systems. While the sensor requires periodic calibration and offers limited communication options, its accuracy against NIST standards is acceptable for most applications.
Recommendation:For those seeking a duct mount sensor to measure relative humidity and temperature in their HVAC systems, the Veris HD2NVSTK sensor is a reliable and accurate option. However, potential buyers should consider the costs and time associated with periodic calibration and ensure that the sensor's communication options meet their specific application requirements.
D-U-N-S: 01-246-1875, Expiring BIN: 961642662, LEI: 984500DZF582F7RD9J66. Veris HD2NVSTK Duct Mount Relative Humidity /Temperature Sensor, 2% Accuracy NIST, 0-5/0-10VDC Output, 10k with 11k Shunt Thermostat. SAM UEI: L1UUS9LTYXG7, CAGE NCAGE: 9KWG6, Section 889 Compliant. This includes automation, building controls, electrical, HVAC, plumbing, and industrial materials.
In addition, we often have more than the listed quantity in stock.