National Test Equipment

Hart Scientific 9210

The Hart Scientific model 9210 is a Mini Triple Point of Water Maintenance Apparatus.
Specifications:

Temperature Range: Tone10 C to 120 C

Ambient Operating Range 5 C to 45 C

Stability: Tone0.02 C

Vertical Gradient: Tone0.05 C over 100 mm at 0 C

Plateau Duration: 6Tone10 hours, typical

Resolution: 0.01 (0.001 in program mode)

Display Scale: C or F, switchable

Stabilization Time: 15 minutes nominal

Preheat Wells: 3 wells (for 3.18, 6.35, or 7.01 mm probes [0.125, 0.25, 0.276 in])

Display Accuracy: Tone0.25 C

Heating Time: Ambient to 100 C: 45 min.

Cooling Time: Ambient to Tone5 C: 25 min.

Power Requirements: 115 VAC (Tone10 %), 60 Hz, 1.5 A, or 230 VAC (Tone10 %), 50 Hz, 0.75 A, 170 W