1-23 Model
One of the most widespread design of a thermocouple with a free hex fitting and an industrial head to measure high temperature. The sensor element is made of a 6 mm diameter MI cable. It applies to measure various high temperature environments. It's recommended to order the 4-20 mA / RS485 transducer (T-bus/ModBus protocol) in the remote Z67 enclosure with a cable gland and connect it by the compensating cable to avoid overheating.
Dual sheath
NOTE! 1-23 model is high temperature proof along whole length of the immersion part, but temperature near the industrial head must stay up to 300°С. The industrial head ensures IP54 protection only up to 120°С.
Technical specifications
| Type and Nominal Resistance | Type К |
| Accuracy | 1, 2 |
| Junction type | Ungrounded |
| Process connection size | M20x1,5 (by default) G1/2 (on order) |
| Industrial head | А |
| Sheath material (outer) | AISI 310 |
| Sheath material (inner) | MI Cable AISI 310S Ø6.0 mm |
| Process temperature range, °С | 0...1050 |
| Thermal inertia, sec | 45 |
| Pressure, MPa | 0,63 |
Dimensions
| Length of the immersion part, L, mm | 250, 320, 400, 500, 630, 800, 1000, 1250, 1500 |
| Length of the remote part, mm | 120 |
| Diameter of the immersion part, mm | Ø10 |