• Home
  • Hi-Temp Washer Thermocouple (K-440)

Hi-Temp Washer Thermocouple (K-440)

SKU: PRB-K-440
$21.00 to $24.00

Easy method to measure surface temperature permanently. The thermocouple sensing junction is located on a washer with a 1/4" diameter hole for bolting to the surface to be measured. Each probe is supplied with a 78" braided stainless steel cable for durability. Order with bare lead termination for panel meters or controllers or a mini-connector for plugging in to a handheld meter.

Sensor Range: -77 to 660°F (-75 to 350°C)

Transition (SST): Max temp 660°F (350°C)

Cable: -77 to 660°F (-75 to 350°C)

Time Constant: Less than 2 seconds typical in liquid. Less than 10 seconds full reading.

Accuracy: ±0.9°F (±0.5°C) from 32 to 212°F (0 to 100°C)