9101 Zero Point
Features
- Bath-quality stability in a portable ice-point reference
- Easy re-calibration for long-term reliability
- Ready-light frees user’s time and attention
- Solid-state cooling technology
Specifications |
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Temperature Range |
0 °C (32 °F) |
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Stability |
±0.005 °C |
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Total Instrument Error |
±0.02 °C, typical; ±0.05 °C max. (18–25 °C ambient) |
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Stabilization Time |
Approx. 30 minutes |
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Temperature Coefficient |
±0.005 °C/ °C amb. |
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Size (HxWxD) |
311 x 216 x 150 mm |
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Power |
115 VAC (±10 %), 1 A or 230 VAC (±10 %), 0.5 A, specify, 50/60 Hz, 125 W |
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Well Dimensions |
2 wells 6.4 mm dia. x 152 mm D (0.25 x 6 in), 1 well 7 mm dia. x 152 mm D (0.28 x 6 in). Includes one set of telescoping inserts to provide various smaller diameters |
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Weight |
5.4 kg (12 lb.) |
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NIST-Traceable Calibration |
Data at 0 °C |
Have you been thinking about buying a zero-point dry-well? Forget those ugly-looking units the competition makes. You can get a great looking and great performing zero-point dry-well from Hart Scientific.
The Hart 9101 has three test wells for inserting more than one probe at a time. All three wells are stable to ±0.005 °C. One well accommodates changeable inserts for varying probe diameters.
The Model 9101 takes advantage of the latest solid-state cooling technology rather than relying on older, less reliable sealed-water-cell devices. This eliminates the possibility that the sealed water cell will freeze and burst while transporting the unit to field locations. And our solid-state cooler is run by an adjustable electronic controller that can be recalibrated in your lab for convenient recertification. Simply place a certified standards thermometer in one of the wells and, if needed, tweak the 9101 controller until the standards thermometer reaches equilibrium at 0 °C.
Since the unit is completely self-contained and doesn’t require any user settings, you can run it on demand for instant access to an accurate, traceable zero point. Set it up with the reference junction of a thermocouple for high-accuracy thermocouple measurements.
Less costly than refrigerated baths, more accurate and less problematic than ice baths, and more durable and better looking than competitive units using sealed-water cells, the Hart 9101 Zero-Point Dry-Well is a great choice for any calibration lab!
Ordering Information |
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9101 |
Zero-Point Dry-Well (includes one set of telescoping inserts to provide various smaller diameters) |
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2130 |
Spare Well-Sizing Tube Set |
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9325 |
Rugged Carrying Case |
Downloads
Right click one of the following links and “Save Target As ...” to
download the catalog pages/data sheet or a product User's Guide in Acrobat (.pdf)
format
.
- Catalog page(s)/data sheet
- 9101 Users Guide - File size: 186 kb
Use our feedback form for more information.
Click to request a quote, catalog, or other literature. Or call us at 1-800-438-4278.
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Hart Scientific, Inc.
Last Modified:
02/07/08