Digi-Stem® DST400 Series Thermocouple 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 customizable system.

These thermocouple probes are designed for use with Digi-Stem® DST400 Series Meters.  Available with thermocouple types K, J, T, E, and S.

View the order guide to configure a probe for your Digi-Stem® DST400 Series Meter.

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

Probe Connection

Grounded
Ungrounded

Thermocouple Type

K
J
T
S
E

Process Connection

1/2 inch NPT Fitting
3/4 inch NPT Fitting, Welded only
1-1/2 inch diameter 3-A Sanitary Std 74-06; Stem Type Code “2” (Stem Material Codes 3 or 4 only)
2 inch diameter 3-A Sanitary Std 74-06; Stem Type Code “2” (Stem Material Codes 3 or 4 only)
2-1/2 inch diameter 3-A Sanitary Std 74-06; Stem Type Code “2” (Stem Material Codes 3 or 4 only)
3 inch diameter 3-A Sanitary Std 74-06; Stem Type Code “2” (Stem Material Codes 3 or 4 only)
Unthreaded Transition Fitting

Mounting Style

Adjustable Angle (Not available on Remote Stems)
Rigid (Bottom Connected)
Remote (Meter Mounting Bracket sold separately)

Probe Stem Type

Welded
Spring Loaded. Process Connection Codes “01, 02” only. Stem Material Codes “1, 3, 5, 7” only

Probe Stem Material / Construction

304 SS, 1/4 inch diameter, Temp Rating 500°F (260°C)
304 SS, 3/8 inch diameter, Temp Rating 500°F (260°C)
316 SS, 1/4 inch diameter, Temp Rating 500°F (260°C)
316 SS, 3/8 inch diameter, Temp Rating 500°F (260°C)
304 SS, 1/4 inch diameter, Temp Rating 1500°F (815°C)
304 SS, 3/8 inch diameter, Temp Rating 1500°F (815°C)
316 SS, 1/4 inch diameter, Temp Rating 1500°F (815°C)
316 SS, 3/8 inch diameter, Temp Rating 1500°F (815°C)

Probe Stem Length

Up to 72 inches in length, in 1/4 inch increments

Remote Probes Only: Cable Type

PVC, Temperature Rated 105°
Teflon, Temperature Rated 204°C
Armored Stainless Steel - 0.195” Diameter, over Teflon wire

Remote Probes Only: Cable Length

Up to 99 meters in length, in 1 meter increments

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