Style RTD3 is an open disc termination resistance temperature detector with a platinum sensing element, available in ceramic disc configurations of 1-1/8" or 2-1/32" outer diameter for 2-, 3-, 4-, or 6-wire designs. It is offered in standard industry tube-and-wire construction with fiberglass insulation rated to 900°F (482°C) or Teflon® insulation rated to 392°F (200°C), or in mineral-insulated construction rated to 1200°F (650°C) that permits sheath bending. Sheath outer diameters are 0.125", 0.188", or 0.250", and sheath lengths range from 0" to 99". The TCR is 0.00385 ohm/ohm/°C. Compliant with class A (±0.06% at 0°C) or class B (±0.12% at 0°C) tolerances. Sheath materials include 304 SS, 316 SS, or Alloy 600 for mineral-insulated versions.
Open Disc Termination in Two Construction Styles Standard Industry Tube and Wire construction with fiberglass 900°F (482°C) or Teflon® 392°F (200°C) lead wires Mineral Insulated construction rated up to 1200°F (650°C). This construction type allows forming and bending the sheath to meet design requirements.
| Tempco Electric Heater Corporation | |
|---|---|
| Product Category | RTD Temperature Probes |
| Product Number | Style RTD3 |
| Product Name | Straight Probe |
| Reference Resistance | 100 Ohms (Most Common); 1000 Ohms (optional feature) |
