1056-01-22-38-HT Rosemount

1056-01-22-38-HT Rosemount Transmitter

Brand：ROSEMOUNT Model number：1056-01-22-38-HT

Country of origin:U.S. Product weight：0.55kg

HS code：8517623990

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Product Details：

Product Dimensions：

The specific configuration 1056-01-22-38-HT represents a customized set of features. The 1056 series features a large, easy-to-read LCD display that provides high-contrast readings for both input channels. This specific model belongs to a family of instruments characterized by their modular design, which allows for easy field replacement or upgrades of the measurement boards. The "HT" designation often signifies a specific high-temperature or specialized thermal configuration for demanding environments.

Product Parameters

The alphanumeric code provides specific technical details for this configuration:

01 (Power): Indicates 115/230 VAC power supply, 50/60 Hz.
22 (Measurement 1): Specifies the first measurement input as Contacting Conductivity.
38 (Measurement 2): Specifies the second measurement input as 4-20mA Current Input, allowing the analyzer to receive and display data from another external transmitter.
Display: Large multi-parameter liquid crystal display (LCD) with user-definable contrast.
Analog Outputs: Two isolated 4-20mA or 0-20mA outputs, which can be assigned to any primary or secondary measurement.
Relays: Typically equipped with alarm relays (though specific relay count depends on the base model configuration).
Enclosure: NEMA 4X/IP66 rated, constructed from polycarbonate to resist corrosion and environmental stress.

Product Advantages

Dual Input Capability: The ability to monitor two different measurement types (Conductivity and a 4-20mA signal) on a single screen reduces the need for multiple instruments and saves panel space.
Modular Design: The internal boards are "plug-and-play," meaning if your process needs change, you can swap out the measurement boards without replacing the entire analyzer.
Ease of Use: The intuitive menu structure and dedicated keys for calibration and diagnostics make it exceptionally user-friendly for field technicians.
Advanced Diagnostics: The analyzer continuously monitors the health of the sensors and the electronics, providing immediate alerts for sensor fouling or internal failures.
Multi-Language Support: The interface supports multiple languages, making it suitable for global industrial deployments.

Important Considerations (Precautions)

Wiring Safety: Before performing any maintenance or installation, ensure the AC power is disconnected to prevent electric shock.
Grounding: Proper grounding of the instrument and the sensors is critical to prevent signal noise and ensure accurate readings in industrial environments.
Chemical Compatibility: Ensure the polycarbonate enclosure is compatible with any cleaning agents or ambient chemicals present in the installation area.
Calibration Frequency: Conductivity sensors require periodic calibration using standard solutions to maintain accuracy, especially in high-fouling or scaling processes.
Installation Environment: While rated for NEMA 4X, the analyzer should be mounted away from direct extreme heat sources or high-vibration machinery to prolong the lifespan of the LCD and internal electronics.

Product Applications

The 1056-01-22-38-HT configuration is particularly useful in industries where water quality monitoring is combined with auxiliary sensor data.

Water Treatment: Monitoring the efficiency of Reverse Osmosis (RO) systems by measuring permeate conductivity while using the 4-20mA input to track flow rates or pressure.
Boiler Feedwater: Measuring the conductivity of boiler water to manage blowdown cycles and prevent scaling, with the second input monitoring auxiliary parameters like temperature or tank levels.
Cooling Towers: Tracking conductivity to control chemical dosing and bleed-off while integrating external sensor data for a holistic view of the cooling system.
Industrial Wastewater: Monitoring the purity of discharged water to ensure compliance with environmental regulations.
Chemical Processing: Used in various stages of chemical production where liquid conductivity is a key indicator of concentration or purity.

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