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Fluke Calibration

9101-156 Zero-Point Dry-Well

Zero-point dry well produces an ice-point reference without the ice

Have questions? We're here to help!
Have questions? We're here to help!

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 9101 Fluke Calibration Zero-Point Dry-Well is a great choice for any calibration lab!

• 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

Temperature Range0°C (32°F)
Stability+/- 0.005°C
Total Instrument Error+/- 0.02°C, typical; +/- 0.05°C max. (18°C - 25°C ambient)
Stabilization TimeApprox. 30 min
(the ready lamp indicates stable control at 0°C)
Temperature Coefficient+/- 0.005°C/°C amb.
Size (H x W x D)311 mm x 216 mm x 150 mm (12.25 in x 8.5 in x 6 in)
Power115 VAC (+/- 10%), 1 A or 230 VAC (+/- 10%), 0.5 A, specify, 50/60 Hz, 125 W
Well Dimensions2 wells 6.4 mm dia. x 152 mm D (0.25 in x 6 in), 1 well 7 mm dia. x 152 mm D (0.28 in x 6 in). Includes one set of telescoping inserts to provide various smaller diameters
Weight5.4 kg (12 lb.)
NIST-Traceable CalibrationData at 0°C

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