EDL's Threaded Bolt Sensors are ideal for monitoring of engines, machinery, and many other processes. These sensors thread into a 3/16 – 24 UNC or ¼ - 20 UNC standard machine thread-hole size. Standard bolts are 1" hex head Stainless Steel. The thermocouple is internally mounted at the tip of the bolt for fast, accurate readings.

The lead wire is protected with a flexible strain relief for added durability. Standard sensors operate up to 600° F. Other styles are available for temperatures up to 1500° F. EDL's Threaded Bolt Sensors come standard with a 32" long, 20 gauge Teflon® insulated wire.

* Max. Temperature for T is 400° C.
All EDL Surface Sensors come standard with a 32” lead with stainless steel overbraid.

EDL’s Metrology Laboratory can supply any sensor and instrument complete with a report of calibration that is traceable to NIST.

For more information contact us at [email protected].

Specifications
Sensing Tip Stainless Steel
Handle None
Lead 32" Long thermocouple grade stranded #20 gauge wire, Teflon® insulated & twisted
Accuracy ASTM E-230 standard limits
Response Time < 3 seconds to 95% of reading
Termination Options

Mini-plug (Code: M)
Mini-plug (Code:
M)
Our Mini-plugs are available in any
thermocouple type and low and high temperature configuration to suit any application.

Standard Plug (Code: L)
Standard Plug (Code:
L)
Our standard plugs are available in low and high temperature versions to suit any application.
DRT Plug (Code: R)
DRT Plug (Code:
R)
R-Style sensor tips designed for use with the HDRT Holder. For both analog and digital instruments.
BET Plug (Code: E)
BET Plug (Code:
E)
E-Style sensor tips designed for use with the HBET Holder. For both analog and digital instruments.

Phono Plug (Code: P)
Phono Plug (Code: P)
The Phonoplug is designed for use with our NMP Pocket-Probe Series Analog Pyrometers.

Spade Lugs (Code: A)
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)
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 Cord w/Mini-plug (Code: C)
PVC Coil Cord w/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.