5960A Triple Point of Argon System

Tình trạng: Còn hàng

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Specifications
Assigned value	-189.3442 °C
Argon gas purity	99.9999 % (6N purity)
Uncertainty (k=2)	0.25 mK
Length of plateau (0.1 mK)	>30 hours
Argon cell depth*	160 mm
Number of entrant wells	4
Radial uniformity	0.05 mK
Total immersion depth	480 mm
Entrant well inner diameter (ID)	8.0 mm
Argon gas volume	13.4 moles (535 grams)
Liquid nitrogen Dewar volume	44.2 liters
Display resolution	0.001 °C
Set-point accuracy	0.1 °C (adjustable)
Power requirements	100 V to 115 V (± 10 %) 50/60 Hz, 230 W 230 V (± 10 %) 50/60 Hz, 230 W
System fuse ratings	115 V: 2 A T 250 V 230 V: 1 A T 250 V
Size (HxWxD)	952 mm x 673 mm x 483 mm (37.5 in x 26.5 in x 19 in)
Weight	94 kg (207 lbs)
*Measured from the bottom of the probe well to the surface of argon sample