2.ACCESSORIES / OPTIONS AVAILABLE

A.NHRS UNIT CONFIGURATION OPTIONS

(1)Solid State Relay option provides the highest level of relative humidity control available. With de-ionized water and high precision control the Solid State Relay option is capable of maintaining ±1% relative humidity control. For ordering information see H.E.L.P. software or contact factory.

(2)253-0626 – NHRS Cooling Kit is used for applications with an ambient temperature exceeding 95ºF (35ºC) to provide additional cooling of the Solid State Relays. The NHRS Cooling Kit does not apply if Solid State Relays are not present.

(3)253-3179 – Scale Management Option for potable water collects scale debris in a scale collection tank below the steam cylinder. Minor maintenance of the humidifier consists of draining the scale collection tank when the Scale management option is ordered. This option eliminates steam cylinder removal during minor maintenance.

B.HUMIDISTAT WITH INTEGRAL SENSOR AND CONTROLLER (up to ±3% RH Control)

(1)151-0142 - Modulating 0-10 Vdc wall mounted, P + I control humidistat with setpoint range of 0-100% RH. Connects directly to the low voltage terminal strip via 3 wires (shielded if run exceeds 10 m) and accurately controls RH in a zone or space. Can be used with remote sensors. Time proportioning control not acceptable.

(2)252-0266 - Modulating 0-10 Vdc duct mounted, P + I control humidistat with setpoint range of 0-100% RH. Connects directly to the low voltage terminal strip via 3 wires (shielded if run exceeds 10 m) and accurately controls RH in a zone or space. Can be used as a control humidistat if placed in return air or as high limit if placed in supply. Time proportioning control not acceptable.

C.MODULATING TRANSDUCER

(1)1509858 – 2-10 VDC wall sensor with digital display, controlled through the humidifier via the LCD display, the sensor can accurately read relative humidity set-points between 0-100%. The digital display will show the current space condition along with the magnitude of the transducer signal being sent to the humidifier.

(2)1509857 – 2-10 VDC duct sensor with digital display, controlled through the humidifier via the LCD display, the sensor can accurately read relative humidity set-points between 0-100%. The digital display will show the current space condition along with the magnitude of the transducer signal being sent to the humidifier.

D.STEAM DISTRIBUTORS

(1)Allows for direct introduction (injection) of steam into a duct system or Air Handling Unit. Steam Distributor(s) are selected based upon capacity and duct width. Atmospheric distributors are used with NHRS humidifiers. They are designed to operate at atmospheric steam pressure. All steam distributor tubes are made of stainless steel and are adjustable for horizontal or vertical applications.

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Nortec Industries NHRS Series Accessories / Options Available, Nhrs Unit Configuration Options, Modulating Transducer
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NHRS Series specifications

Nortec Industries has established itself as a leader in the HVAC and dehumidification industry with the introduction of its NHRS Series. This remarkable line of products is designed to meet the complex needs of various applications, ensuring optimal indoor air quality while maximizing energy efficiency.

One of the standout features of the NHRS Series is its robust construction. Built using high-quality materials, these units are designed to withstand demanding operating conditions, making them suitable for both residential and commercial environments. The series includes a range of models with different capacities, addressing the needs of small spaces up to large facilities effectively.

A significant technological advancement in the NHRS Series is its advanced control system. The series is equipped with sophisticated microprocessor-based controls that allow for precise monitoring and regulation of indoor humidity levels. Users can easily set desired humidity targets, and the system adjusts its performance dynamically to maintain those levels without unnecessary energy consumption.

Moreover, the NHRS Series incorporates energy recovery ventilators, which allow for the efficient exchange of air without sacrificing comfort. By capturing heat and moisture from the outgoing air and transferring it to the incoming air, these ventilators optimize energy use, reducing heating and cooling costs significantly. This is particularly beneficial in climates with extreme temperature variations.

Additionally, the NHRS Series features advanced filtration options that enhance indoor air quality. With built-in capabilities for MERV-rated filters, the systems capture airborne particles, allergens, and pollutants, ensuring that occupants breathe cleaner air. This is particularly crucial in industrial settings where air quality can directly impact health and productivity.

Another hallmark of the NHRS Series is its user-friendly interface. The systems are designed with an intuitive control panel that provides real-time feedback on operational performance and maintenance needs. This makes it easy for users to monitor system health and efficiency, enhancing reliability and reducing downtime.

In summary, the Nortec Industries NHRS Series stands out for its robust construction, innovative control technologies, energy recovery capabilities, advanced filtration systems, and user-friendly design. These features combine to offer effective humidity control solutions, making the NHRS Series a top choice for anyone looking to improve their indoor air quality and energy efficiency in a sustainable manner. Whether for a small home or a large commercial application, this series delivers on performance, reliability, and user satisfaction.
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