R000, R011, R030, R031 Gas/Air Temperature Sensors
This sensor using platinum resistance thermometer for the detecting element is a sensor for gas temperature measurement. Its compact, light-weight, and fast response structure achieve excellent responsiveness. Three types are available for laboratory use, industrial use and general indoor use to accommodate the various gas temperatures in a hot bath, in a warehouse, and general indoor. Catalog Catalog Request Inquiry Buy CHINO product online
Models
| Type | Model | Measuring temperature | Tip Type | Number of Element | protective tube diameter (mm) |
|---|---|---|---|---|---|
| Pt100 | |||||
| For Laboratory Use | R000-31 | -30 to 130°C | Net type | Single element | φ12 |
| R000-32 | -50 to 150°C | Closed type | φ6 | ||
| R000-31W | -30 to 130°C | Net type | Double elements | φ12 | |
| R000-32W | -50 to 150°C | Closed type | φ6 | ||
| For Industrial Use | R011-3 | -20 to 60°C | Metal protective tube | Single element | φ6 |
| R011-3W | Double elements | ||||
| For General Indoor Use | R030-3 | -30 to 100°C | – | Single element | φ2.5 |
| R030-3W | Double elements | ||||
| R031-3 | -20 to 80°C | Standard | Single element | – | |
| R031-3T | with thermo plate |
*With 3m lead wire
Specifications
| Resistance Element | Pt100, 100Ω at 0°C 3-wire |
|---|---|
| Tolerance | JIS class B, class A (Only class A for R031) |
| Rated Current | 2mA, 1mA (Only 1mA for R031) |
| Protective Tube Material | R000-32, R011, R030･･･SUS304 R000-31･･･Nickel-plated brass |
| Responsiveness | R000-31･･･Approx. 70sec.: in the air 50°C→20°C R000-32･･･Approx. 3min.: in the air 50°C→20°C R011･･･Approx. 50sec.: in the air 50°C→20°C R030･･･Approx. 25sec.: in the air 50°C→20°C R031･･･Approx. 50sec.: in the air 50°C→25°C |