National Test Equipment

Hart Scientific 5628

The Hart Scientific model 5628 is a Secondary Standard PRT Temperature Sensor.
Specifications:

Temperature Range: Tone200 C to 661 C

Handle Temp.: 0 C to 80 C

RTPW: 25.5W (Tone0.5W)

W(Ga): 1.11807

Calibration Uncertainty (k=2): Tone0.006 C at Tone200 C, Tone0.004 C at 0 C, Tone0.009 C at 420 C, Tone0.014 C at 661 C

Stability: Tone0.002 C

Long-Term Drift: < 0.02 C/500 hours at 661 C

Immersion: At least 12.7 cm (5 in) recommended

Sheath: InconelTone 600

Lead Wires: 4-wire Super-Flex PVC, 22 AGW

Termination: Gold-plated spade lugs, or specify