EGT PROBE SPECIFICATIONS
Thermocouple type
‘K’
Range
-148 to 2372°F (-100 to 1300°C)
Accuracy:
+/-0.4% of reading or about +/- 1.1°C (Special Limits of Error)
Probe diameter:
3/16 inch (0.187 inch) (4.75 mm)
Sensing Junction
Enclosed, Ungrounded
Response Time
1200 mS
Time Constant
Defined as the time required to reach 63.2% of an instantaneous
temperature change. Five time constants are required to approach 100 % of
the step change value
Outer Sheath Material
Inconel, melting point 2550°F (1400°C)
Cable
Stainless steel over braiding over Teflon™ insulated, stranded wires, 20
gauge
Compression Fitting
316 stainless steel, adjustable, 1/8 inch NPT male thread*
Wiring
+
= Yellow,
-
= Red
* ¼ NPT Thread Compression fitting and steel bung available to Purchase at
www.redarc.com.au
23mm
76mm
50mm
53mm
2000mm
O
4.75mm
1⁄8th NPT
76mm
Sensor Location
4
