EDL’s SS Surface Sensor is the number one choice for dependable, reliable, and accurate surface temperature measurements across industries. It is a longtime favorite of the gas, pipe fusion, and utilities industries. Hand-crafted and made in America, the SS is produced from the finest materials available. This sensor is fast responding and made with a self-aligning, two coil thermocouple which is mounted in a ceramic head. Rugged and dependable, the SS style sensor was designed to measure all flat, smooth surfaces. It will consistently deliver fast response times with the highest accuracy.
A high temperature SS Surface Sensor is available, and also offered in Straight, 45°, and 90° angled versions. Select "815 °C Temperature Range" for high temperature version.
* Max. Temperature for T is 400 °C.* All EDL Surface Sensors come standard with a 32” lead with Stainless Steel over-braid. Additional lead options are available upon request. * Upon request, EDL’s Metrology Laboratory will supply your sensor and instrument complete with a report of calibration traceable to NIST. Select "Calibration" during checkout or contact [email protected].
0.5" diameter Teflon® two-coil type
2.5" long, 0.625" diameter Aluminum with 3 (removable) plastic extension handle
32" long thermocouple grade stranded #20-gauge wire, Teflon® insulated & twisted with Stainless Steel over-braid
± 3° C or 1% (whichever is greater)
Response Time of SS-12KM
< 1.92 seconds to 95% of reading
< 3.2 seconds to 99% of reading
Mini-plug (Code: M)Our Mini-plugs are available in any thermocouple type and low and high temperature configuration to suit any application.
Phono Plug (Code: P)The Phonoplug is designed for use with our NMP Pocket-Probe Series Analog Pyrometers.
Spade Lugs (Code: A)Spade Lug Connectors are non-insulated connectors designed to take the heat in any application for any analog instrument using screw terminals.
Unterminated (Code: U)PVC coil cord with Mini-plug is durable and extends to 5'. Ideal for use with temperature sensors for digital instruments.
PVC Coil Cordw/Mini-plug (Code: C)PVC coil cord with Mini-plug is durable and extends to 5'. Ideal for use with temperature sensors for digital instruments.