1-4z Model
One of the varieties of 1-4 model with the pointed end. It applies to measure temperature of loose environment, soil, compost, etc. The 4-20 mA or RS485 transducer (T-bus/ModBus protocol) can be built in the industrial head.
Technical specifications
| Type and Nominal Resistance | Cu50 (ex-USSR), Cu100 (ex-USSR) Pt50 (ex-USSR), Pt100 (ex-USSR), Pt1000 10kNTC DS18B20 |
| Number of sensors | 1, 2 |
| Accuracy | Class В (Cu50, Cu100) Classes АА, А, В (Pt50, Pt100, Pt1000) 1% (10kNTC) 0,5°C (DS18B20) |
| RTD wire connection | 2, 3, 4 wired |
| Industrial head | Type B (by default) Type A (on order) |
| Sheath material | AISI 321 |
| Process temperature range, °С | -50...150 (Cu50, Cu100) -50....250 (Pt50, Pt100, Pt1000) -40...120 (10kNTC) -30...100 (DS18B20) |
| Thermal inertia, sec | 15 |
| Pressure, MPa | 6,3 |
Dimensions
| Length of the immersion part, L, mm | 160, 200, 250, 320, 400, 500, 600 |
| Diameter of the immersion part, mm | Ø6 |
* - distance between the bearing area and the industrial head
Application Form to order the product