1-3h Model
One of the varieties of 1-3 model with a sheath of diameter 6 mm to 3 mm transition to reduce thermal inercia. It applies to measure temperature of liquid, gas-like and air environments. It may go with a threaded boss in a kit. The 4-20 mA or RS485 transducer (T-bus/ModBus protocol) can be built in the industrial head.
Technical specifications
| Type and Nominal Resistance | Pt50 (ex-USSR), Pt100 (ex-USSR), Pt1000 Type К Type L (ex- USSR) Type J |
| Number of sensors | 1, 2 |
| Accuracy | Classes АА, А, В (Pt50, Pt100, Pt1000) 1, 2 (K, J) 2 (L) |
| RTD wire connection | 2, 3 wired |
| Junction type of thermocouples | Grounded, ungrounded |
| Process connection size | M20x1,5 (by default) G1/2 (on order) |
| Industrial head | Type B (by default) Type A (on order) |
| Sheath material | AISI 321 |
| Process temperature range, °С | -100...250, -50....250 (Pt50, Pt100, Pt1000) -40...250 (thermocouple) |
| Thermal inertia, sec | 15...25 (RTD) 10...30 (thermocouples) |
| Pressure, MPa | 6,3 |
Dimensions
| Length of the immersion part, L, mm | 80, 100, 120, 160, 200, 250, 320, 400, 500, 630, 800, 1000, 1250, 1600, 2000 |
| Length of the remote part, mm* | 40, 70, 120 |
| Diameter of the immersion part, mm | Ø6 to Ø3 transition |
* - distance between the bearing area and the industrial head
Application Form to order the product