These calibrators cover temperatures from –40°C to 140°C, deliver the performance you’ll only find in true lab standards, and come in a totally portable case. If your work involves ocean vessels, aircraft, or service trucks, these dry-wells were designed for you. The U.S. Navy purchases the Model 9007 on contract N00244-00-D-0100.
The Model 9007 Dry-Well covers –40°C to 140°C. No external cooling is needed, so you get –40°C in normal ambient. Set-point accuracy is ±0.15°C and stability is better than ±0.02°C.
The dry-well comes with a unique NIST-traceable calibration at the full, six-inch depth of the well and at a three-inch depth for short probes. Coefficients for each calibration are stored in the dry-well and can be easily selected from the front-panel control buttons to match the length of the probe being tested.
Encased in all-aluminum enclosure that is durable, waterproof, and meets the standards of MIL-T-28800. Each unit comes with both RS-232 and IEEE-488 interface connections. A wide variety of inserts are available covering probe widths from 1/16" (1.6 mm) to 7/8" (22 mm).
Specifications
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Range
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–40 °C to 140 °C at 25 °C
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Accuracy
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±0.15 °C
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Stability
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±0.02 °C
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Heating Times
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25 °C to 140 °C: 20 min.
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Cooling Times
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25 °C to –40 °C: 25 min.
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Stabilization
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10 minutes
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Test Wells
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19 mm dia. x 152 mm deep (3/4 x 6 in)
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Communications
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RS-232 and IEEE-488
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Enclosure
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Meets Type II, Class 3, Style D requirements of MIL-T-28800
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Power
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115 VAC (±10 %), 3 A or 230 VAC (±10 %), 1.5 A, switchable, 50/60 Hz, 560 W
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Size (HxWxD)
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35.1 x 27.4 x 42.9 cm (13.8 x 10.8 x 16.9 in)
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Weight
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16.3 kg (36 lb.)
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NIST-Traceable Calibration
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Data at –40 °C, 0 °C, 25 °C, 75 °C, and 140 °C
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Ordering Information
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9007
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Portable Lab Dry-Well, –40 °C to 140 °C, 1/4 in (6.36 mm) insert
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3107-2000
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Blank insert
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3107-2063
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1/16 in Insert (1.6 mm)
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3107-2125
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1/8 in Insert (3.2 mm)
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3107-2156
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5/32 in Insert (4 mm)
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3107-2188
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3/16 in Insert (4.8 mm)
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3107-2250
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1/4 in Insert (6.35 mm)
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3107-2313
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5/16 in Insert (7.9 mm)
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3107-2375
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3/8 in Insert (9.5 mm)
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3107-2500
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1/2 in Insert (12.7 mm)
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3107-2625
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5/8 in Insert (15.9 mm)
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3107-2901
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1 User-Specified Hole
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3107-2902
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2 User-Specified Holes
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