Name: Digi-Stem® DST500-FM Series RTD Probes
SKU: DST500-FM_Probes

Digi-Stem® DST500-FM Series RTD Probes

Digi-Stem Meters & Probes are sold separately and paired together to create a complete custom system. This listing is for the probe only.

Please review our Order Guide and choose the stem length, fitting, and other specifications needed to build and quote a complete probe.

Description

Digi-Stem® meters and probes are sold separately for a completely customizable system. Pair your Digi-Stem® DST500-FM Series Meter with a straight or angled rigid probe to meet the requirements of your installation.

To build your probe, refer to our probe configuration matrix. Choose one option from each section to build a standard probe configuration.

Don't see what you need? We build custom designed probes to meet the requirements of special applications. Contact us for more information.

Specifications

RTD Sensor	4-wire RTD, R0 = 100Ω, Alpha = .00385 Ω/Ω/°C
Process Connection	1/2 inch NPT Fitting 3/4 inch NPT Fitting 1-1/4 inch x 18 NEF2 Swivel Nut Fitting 1/2 inch NPSM Swivel Nut Fitting Unthreaded Transition Fitting
Mounting Style	Rigid (Bottom Connected) Only
Probe Stem Type	Welded, Spring Loaded for 1/2 inch NPT and 3/4 inch NPT process connections and 1/4 inch stem diameter only
Probe Stem Material / Construction	316 SS / 400°C / Ni / Thin Film 316 SS / 400°C / Cu / Thin Film Inconel 600 / 400°C / Ni / Thin Film Inconel 600 / 400°C / Cu / Thin Film 316 SS / 600°C / Ni / Wire Wound Inconel 600 / 600°C / Ni / Wire Wound 316 SS / 800°C / Ni / Wire Wound Inconel 600 / 800°C / Ni / Wire Wound
Probe Stem Diameter	1/4 inch, 3/8 inch (with crimp on 2” Length heat transfer block), 1/2 inch (with crimp on 2” Length heat transfer block)
Probe Stem Length	Up to 3,150 inches in length, in 1/4 inch increments