- Small Size
- Most Reliable Non-Contact Temperature Sensor on Earth
- Intrinsically Safe
- Repeatability 0.02F (0.01C)
- Interchangeability +/-1%
- Resolution 0.0003C (approx)
- Ships In 5 Days - FREE Shipping!
Exergen's self powered micro IRT/C's are the most reliable non-contact temperature sensors in the market place. There are no active electronics so these passive thermocouple sensors can not fail.
Patented technology, the principals of operation of Exergen's sensors are calibrated to match conventional thermocouples at a specific temperature. By adjusting the calibration setting (c) of the IRT/C to equal the Seebeck coefficient (a), the signal output (mVout) will be within 2% linear to match the conventional t/c at a temperature close to the calibration point. As a result, when the Exergen IRT/C is wired into a conventional t/c input device, the target temperature (Tt) displayed will be the same as the surface (Ts).
| To Order the models below scroll to the top of the page and choose the desired model from the "Models" drop down menu, then ADD TO CART
|PART NUMBER||TEMPERATURE RANGE|
|IR-EX-APJ-1||AIR & COOLING JACKET|
|IR-EX-APJ-1-THRU-FITTING||PLASTIC FITTING W/LOCKNUT, SEALING NUT & HUB|
SENSING RANGE: 0 to 975F(-18 to 524C) with linearization at readout
AMBIENT TEMPERATURE RANGE: -40 to 185F (-40 to 85C)
OPTIMUM RANGE: Nine models per K t/c type
FIELD of VIEW: 1:2 (110) approximately
MINIMUM SPOT SIZE: 0.1 (3 mm)
SPECTRAL RESPONSE: 5.5 to 20 u
OUTPUT: K Type Thermocouple
IMPEDANCE: 17-45 Kohms, varies depending on temperature range
Emissivity (8): .90
RESPONSE TIME: 50 millisecond time constant (typical)
ACCURACY (Interchangeability): 1% to factory calibration conditions
CABLE ASSEMBLY: 3 feet of unshielded, duplex insulated, type K, 24 AWC, PFA jacket rated to 500F (260C)
HOUSING: Stainless steel
POWER REQUIREMENTS: None, self powered
SEALED: Hermetically sealed, exceeds NEMA 4X, IP67
WEIGHT: 1 oz. (30 grams) approximately
DIMENSIONS: 0.25" (6.3 mm) Diameter x 1.0" (25.4 mm)
Input Device Compatibility: It is recommended to use input devices with less than 1nA of leakage current to minimize offsets and sensor break protection should be set to 40kohm maximum.