Resistance thermometer R903 for buried underground

Contact Us

This sensor is resistance thermometer that is buried in the soil to measure soil temperature. It is vibration-resistant and structure.

For measuring soil temperature with vibration-resistant and waterproof structure

Specifications

resistance element	Pt100 (JPt100), 100Ωat0℃ 3-wire type
Tolerance	JIS Class B, Class A
Specified current	2mA, 1mA
Measurement temperature	－50～150℃
Protective Tube Material	SUS304
Protective Pipe Diameter	φ8mm
Protection tube length	50mm
Connecting wire	Covering material: Neoprene rubber Outer diameter: φ10mm Length - 5m

Download Documents & Softwares

Catalog

Temperature Sensor General Catalog

ファイルサイズ8MB

We offer a wide variety of thermocouples, resistance thermometer, and accessories to suit different temperature ranges and applications.
Temperature Sensors
Temperature Sensor Selection Guide

ファイルサイズ5MB

We will briefly introduce various thermocouples, resistance thermometer, and accessories according to temperature ranges and applications.
Temperature Sensor Selection

Specification Sheet (PS Sheet)

English) Headless resistance thermometer

ファイルサイズ1MB

Document No.

PSE-609

Downloads

CAD Data

*Downloading materials is a members-only service.
*If you wish to download, please login as a member and click "Download."

Instruction Manual

*Downloading materials is a members-only service.
*If you wish to download, please login as a member and click "Download."

Softwares

Application Examples

Related Info

Movie

FAQ

If you have any problems with temperature control,
please feel free to contact us.

Document Request

Customer Service Center

Membership

CHINO Web Membership Information

If you register as a CHINO Web member, you will be able to view the product's instruction manual.
If you wish, we will send you the latest information on CHINO products via email.

Membership Registration Documents Download

© CHINO Corporation