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Palmer Wahl DST550_Probes | Digi-Stem DST550 Series RTD Probes | Pt100 Class A, to 800 °C
DST550_Probes are single-sensor RTD probes configured to order for the Digi-Stem DST550 min-max recording thermometer; the meter is sold separately. A Pt100 Class A 4-wire sensor in MgO packed MI cable sits in a 304 or 316L stainless stem, with standard constructions rated 204 °C and high temperature versions rated 800 °C.
Key features
- Adjustable angle, rigid or remote connection
- 1/4, 3/8 or 1/2 in stems, or 5/8 in with 7/16 in tapered bulb
- Lengths up to 72 in in 1/4 in increments
- NPT, swivel nut, 3-A sanitary or transition fittings
- Remote PVC cable up to 200 m with IP68 Turck quick disconnects
- Spring loaded version keeps force on the thermowell bottom
- Specifications
- Downloads
| Part Number | DST550_Probes |
| Brand | Palmer Wahl |
| Sensor | Pt100 Class A, 4-wire, MgO MI cable |
| R0 / Alpha | 100 Ω / 0.00385 Ω/Ω/°C |
| Compatible Meter | DST550 Series |
| Mounting | Adjustable angle, rigid, remote |
| Stem Material | 304 SS or 316L SS |
| Stem Rating | 204 °C or 800 °C |
| Stem Diameter | 1/4, 3/8, 1/2 in; 5/8 in tapered |
| Stem Length | Up to 72 in, 1/4 in steps |
| Remote Cable | PVC, 105 °C, up to 200 m |
| Quick Disconnects | IP68 Turck |
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