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Palmer Wahl DST611&651_Probes | Digi-Stem DST611 and 651 Dual RTD Probes | Pt100 Class A
The DST611&651_Probes are custom dual RTD probes made for Digi-Stem DST611 and DST651 meters, which are sold separately. Each carries two Pt100 Class A 4-wire sensors in MgO packed MI cable, one for the battery-powered indicator and one independent, loop-powered sensor whose output reaches the panel through the meter's external Turck connector. Remote probes use ten-conductor cable, with optional Turck quick disconnects so the meter can go to the lab while the cable stays installed.
Key features
- Rigid, adjustable angle or remote probe styles
- NPT, swivel nut, unthreaded or 3-A sanitary (316L, welded) connections
- Stems 1/4 to 1/2 in, or 5/8 in with tapered bulb, up to 72 in
- 304 or 316L stainless stems rated to 204 °C
- Probe ID on rigid probes and remotes to 25 m; cable up to 200 m
A NIST traceable certificate of conformance is offered.
- Specifications
- Downloads
| Part Number | DST611&651_Probes |
| Brand | Palmer Wahl |
| Sensors | 2 x Pt100 Class A, 4-wire, MgO MI cable |
| R0 / Alpha | 100 Ω / 0.00385 Ω/Ω/°C |
| Mounting | Adjustable angle, rigid, remote |
| Stem Material | 304 SS or 316L SS, rated 204 °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, ten pin, up to 200 m |
| Meter-side Disconnect | IP68 Turck 4-pin |
| Probe-side Disconnect | IP67 Turck |
| Compatible With | DST611, DST651 meters |
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