The DZWX industrial digital thermometer is developed through iterative upgrades based on mature bimetallic thermometer and integrated temperature transmitter technologies. It serves as a comprehensive replacement for traditional bimetallic and pressure-spring thermometers, offering a stable and convenient on-site temperature measurement solution for various industrial applications.
Self-Powered Local Temperature Measurement – No External Power Supply Required
The DZWX industrial digital thermometer is powered by a built-in 3.6V high-energy lithium battery, with total power consumption ≤10 μA, ensuring reliable and stable battery life. A single battery set provides continuous operation for over 6 months, making it ideal for measurement points in plants without external power sources or with difficult wiring conditions. The device is equipped with a 3½-digit wide-temperature LCD display, allowing intuitive on-site reading of real-time temperature values with simple and straightforward operation.
Wide Range and High Accuracy – Adaptable to Diverse Process Conditions
The product supports multiple temperature sensing elements, including Pt100 platinum resistance, Type K (NiCr–NiSi), and Type S (PtRh10–Pt) thermocouples, covering a measurement range of –40.0～1200°C with an accuracy of ±0.5% of reading. The entire unit operates reliably in ambient temperatures from –40 to 60°C, performing stably in both high/low-temperature workshops and outdoor conditions. The matching protection thermowell is available in diameters from φ6 to 20 mm, accommodating various installation requirements for pipelines, furnaces, and tanks.
Multiple Structural Variants – Comprehensive Standardized Selection System
Four housing configurations: radial, axial, and adjustable-angle stainless steel housings, plus a dedicated cast-aluminum housing for transmitter versions.
Multiple signal options: supports Pt100, K, and S RTD/thermocouple inputs, with optional 4–20 mA remote transmission output.
Customizable thermowell dimensions: thermowell diameter and total probe length can be tailored to order; the non-insertion length is uniformly calculated as total length minus 100 mm, simplifying specification and fabrication.
Wide Range of Industrial Applications
With strong stability and broad applicability, this digital thermometer is widely used for industrial temperature measurement in chemical, metallurgical, power generation, heating, food processing, and machinery manufacturing industries. It is particularly well-suited for field equipment, sites without power supply lines, temporary measurement points, and other locations where power access is inconvenient. It enables a comprehensive upgrade from traditional mechanical thermometers with lower maintenance costs and higher measurement accuracy.
Leveraging its low-power circuitry and high-precision integrated chips with low temperature drift, the DZWX industrial digital thermometer combines practicality with durability. Ongoing enhancements to supporting installation accessories will continue to provide a one-stop, high-accuracy temperature measurement solution for industrial applications.