Sheathed Thermocouple Type E for Cryogenic Applications by Okazaki Manufacturing

Luis Alberto Fing
Aug 13
1 min read

Updated: Aug 29

Welcome to Nichiboku's industrial Blog

Introduction

Engineers and procurement specialists seeking reliable, high-precision temperature sensors for cryogenic applications will find excellent value in Okazaki Manufacturing’s Sheathed Thermocouple Type E. This thermocouple combines Japanese engineering excellence with superior responsiveness and safety certifications—ideal for environments such as liquid hydrogen systems, satellite equipment, and commercial cryogenic tanks.

Purple sheathed thermocouple from Okazaki Manufacturing with "Type E" label. Temperature range: 20K-313K. Sheath diameter: Φ1.0, Φ1.6. — Okazaki Sheathed Thermocouple Type E, ideal for cryogenic temperature monitoring, with a range from 20K to 313K and sheath diameters of 1.0 and 1.6 mm.

Cryogenic Precision with Sheathed Thermocouple Type E

The Sheathed Thermocouple Type E from Okazaki Manufacturing operates across an impressive temperature range of 20 K to 313 K, making it exceptionally suited for cryogenic environments.

Features That Matter

Superior Responsiveness & Easy Installation: The sheathed design ensures quick thermal response and straightforward deployment in cryogenic systems.
Tolerances Tailored for Low Temperatures:
- ±2.5 K for the range 106 K to 313 K
- ±0.015 | t – 273.15 | K for 20 K to 106 K
Safety Certified for Harsh Conditions: Available with Explosion/Flame-Proof and Intrinsically Safe certifications.
Optimized for Critical Applications: Ideal for measuring temperatures in liquid hydrogen tanks, piping systems, satellite equipment, and other cryogenic setups.
Customization Available: Clients can request modifications in structure, sheath dimensions, materials, lead wires, and calibration points—backed by a JCSS-accredited calibration lab for international traceability.