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Two-Wire Temperature Transmitter | Okazaki | Nichiboku Ltd.

Aug 14, 2025
2 min read

Updated: Sep 28

Welcome to Nichiboku's industrial Blog

Introduction

In the world of industrial measurement, accuracy and efficiency are paramount. Okazaki Manufacturing, a trusted name in Japanese engineering, introduces its advanced Two-Wire Temperature Transmitter — a compact, high-performance solution engineered for modern process environments. Designed to meet the rigorous demands of global industries, this transmitter embodies innovation, reliability, and safety.


Temperature transmitters on gray background, Okazaki logo in red. Text: "TWO-WIRE TEMPERATURE TRANSMITTERS" in black.
Two-Wire Temperature Transmitters by Okazaki Manufacturing: Reliable and compact sensors featuring a wide temperature range and explosion-proof certification for industrial applications.

Engineered for Modern Industrial Needs

The Two-Wire Temperature Transmitter by Okazaki is a high-precision device integrated directly into the sensor terminal box. It operates on a 4–20 ⁠mA signal loop, eliminating the need for separate power wiring and offering streamlined installation across diverse applications.

Key Features and Technical Advantages

✅ Compact, Universal Design

  • Fits easily into small EL-type terminal boxes.

  • Ideal for constrained spaces and modern plant retrofits.

✅ Multi-Range Compatibility

  • A universal transmitter that supports a wide range of sensor types and temperature spans.

  • Reduces the need for multiple inventory SKUs.

✅ Wireless Configuration & Software Flexibility

  • Easy setup via Bluetooth or NFC using ConSoft software.

  • IPAQ C530/530X also configurable with a HART®7 communicator.

✅ Wide Temperature Range

  • Handles extreme temperatures from –269 °C to 1 000 °C.

  • Ideal for cryogenic, high-heat, or fluctuating process environments.

✅ Explosion-Proof and Global Certification

  • Fully certified for intrinsically safe use in both European and U.S. hazardous zones.

  • Enables safe operation in petrochemical, pharmaceutical, and other sensitive sectors.

Competitive Advantages of the Two-Wire Design

Technical Superiority of the Two-Wire Temperature Transmitter

The Two-Wire Temperature Transmitter stands out due to its combination of compactness, versatility, and certified reliability. Whether you’re upgrading plant sensors or designing for new installations, this transmitter ensures top-tier performance with minimum hassle.

For additional Japanese industrial manufacturers and equipment categories:

Nichiboku Tech — Virtual Product Catalogue  https://www.nichiboku.com/japanese-industrial-products

For replacement or procurement evaluation, provide the manufacturer, exact model number, copy of the original drawing or nameplate, technical specifications, quantity and required quotation deadline.


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