The TxIsoBlock-HRT Temperature Transmitter from NOVUS combines robust industrial design with advanced HART® protocol communication, making it an ideal solution for precise temperature measurement and smart device integration.
Key Features:
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HART® Certified: Supports HART V7 and is backward compatible with HART V5, enabling two-way digital communication over the standard 4-20 mA current loop.
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Electrical Isolation: Provides 1.5 kVrms isolation between input and output, protecting against voltage surges and ensuring signal integrity.
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Universal Input: Compatible with a wide range of sensors including thermocouples (J, K, T, N, R, S, B, E), RTDs (Pt100, Pt1000), NTC thermistors, and 0-50 mV signals.
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High Accuracy: Typical accuracy ranges from 0.07% to 0.2% of span depending on sensor type, ensuring reliable measurements.
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Output: Standard 4-20 mA current loop with high resolution (0.25 µA).
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Robust Design: Operates in harsh environments with a temperature range of -40 to 85 °C and humidity up to 90% RH.
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Configuration: Easily configured via HART-certified handheld devices or TxConfig II software using the TxConfig-HRT adapter.
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Certifications & Compliance: CE, NAMUR NE43, RoHS, REACH, and electromagnetic compatibility standards (CISPR 11, EN 61000 series).
Applications:
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Industrial automation and process control systems requiring reliable, isolated temperature measurement.
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Critical processes in chemical, pharmaceutical, and food industries where precision and communication flexibility are essential.
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Harsh environments needing robust surge protection and stable operation.
Technical Highlights:
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Power Supply: Loop powered (8.5 – 36 Vdc)
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Enclosure: Durable PA66 plastic, head-mounted format for easy installation
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Thermal Drift: Less than 0.05% per 25 °C
The TxIsoBlock-HRT is a smart, isolated temperature transmitter designed for modern industrial applications, combining the proven reliability of NOVUS hardware with the flexibility of HART communication technology.
