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Fluke Calibration 9103, 9140, 9141
Field Dry-Well Calibrators

  • Lightweight and very portable
  • Accuracy to ±0.25 °C
  • RS-232 and Interface-it software included
  • Easy to recalibrate

If you've been using dry-well calibrators for field work, you know there's a lot more to a dry-well than its temperature range and stability. Size, weight, speed, convenience, and software are also significant.

Field dry-wells need to be portable, flexible, and suitable for high-volume calibrations or certifications. If they're not, you'll soon forget about the great stuff the sales rep told you and realize what you've really bought.

    Fluke Calibration 9103, 9140, 9141 Field Dry-Well CalibratorsClick for larger image
9103, 9140 & 9141 Shown      
 


Product Information
Datasheet 152 KB
Ordering Info Jump to Product Models, Prices, Accessories, and Ordering Information
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Fluke Calibration uses dry-wells every day in manufacturing and calibration, and know what makes a dry-well easy and productive to use-which is exactly how users describe Hart's series of field dry-wells. These dry-wells work for you instead of the other way around.

These three units beat every other comparable dry-well in the industry in performance, size, weight, convenience, ease of calibration, software, and price. In addition, the heating and cooling rate of each of these dry-wells is adjustable from the front panel, thermal switches can be checked for actuation testing, and multiple-hole inserts are available for a variety of probe sizes.

Hart dry-wells are easy to calibrate. You don't even have to open the case. This means less maintenance costs and less down time when they do need calibration.

Hart's Interface-it software lets you adjust set-points and ramp rates, log dry-well readings to a file, create an electronic strip chart, and perform thermal switch testing with data collection. The software is written for Windows and has a great graphical interface. Regardless of whether you want basic software or a completely automated calibration system, we've got what you want.

Every dry-well is tested at Hart's factory, and every unit comes with a NIST-traceable calibration. There's no extra charge for the report, because Hart considers it an essential ingredient in their quality program. You shouldn't have to pay extra for calibration procedures Hart performs anyway.

9103

The 9103 covers below-ambient temperatures as low as -25 °C. The 9103 is stable to ±0.02 °C, and its display is calibrated to an accuracy of ±0.25 °C at all temperatures within its range. In just eight minutes, 0 °C is reached, and 100 °C is reached in six minutes, so your time is spent calibrating-not waiting.

The 9103 reaches temperatures 50 °C below ambient, so -25 °C is reached under normal ambient conditions. Hart's competitors like to advertise their units as reaching -45 °C when they really mean -45 °C below ambient, which typically means it will go to -20 °C. Hart's unit does not require you to work in a walk-in freezer to achieve its full advertised range.

Choose one of three removable inserts sized for probes from 1/16 inch to 1/2 inch in diameter. Insert A handles a full range of probe sizes with a single well of each size. Insert B features two wells each of 3/8, 1/4, and 3/16 inches in diameter for doing comparison calibrations. Insert C has six 1/4-inch-diameter wells for multiple probe calibrations, and Insert D has three pairs of metric sized wells.

9140

The 9140 has a temperature range of 35 to 350 °C, and it reaches its maximum temperature in 12 minutes. At six pounds, it's small enough to easily carry in one hand. It's truly a unique innovation in dry-wells.

The unit has a stability of ±0.05 °C or better and a uniformity of at least 0.4 °C in the largest-diameter wells and 0.1 °C in the smaller wells. Despite its small size, this unit performs.

Use the display, calibrated to ±0.5 °C, as your reference, or use an external thermometer for maximum calibration accuracy. With three removable inserts to choose from, the 9140 is as versatile as it is fast.

9141

Here's an upright unit you're going to love. It does calibrations up to 650 °C, weighs only eight pounds, and heats up to 650 °C in only 12 minutes-12! This dry-well does everything but get legs and walk to the job for you. (And we're working on one that does that too.)

This four-inch-wide dry-well is amazing. You can control all functions from the front panel or hook it up to your PC with its built-in RS-232 port. And just like the 9140, it works with all of Hart's software.

It has three removable well inserts available, an optional carrying case, a NIST-traceable calibration, and the best price in the industry.

 
 
Specifications 9103 9140 9141
Range -25 to 140 °C
(-13 to 284°F)
at 23 °C ambient
35 to 350 °C
(95 to 662°F)
50 to 650 °C
(122 to 1202°F)
Accuracy ±0.25 °C ±0.5 °C (holes greater than 1/4" [6.35 mm]: ±1 °C) ±0.5 to 400 °C;
±1.0 to 650 °C
(holes greater than 1/4": ±2 °C)
Stability ±0.02 °C @ -25 °C
±0.04 °C @ 140 °C
±0.03 °C @ 50 °C
±0.05 °C @ 350 °C
±0.05 °C @ 100 °C
±0.12 °C @ 500 °C
±0.12 °C @ 650 °C
Well-to-Well Uniformity ±0.1 °C between
similarly sized wells
±0.1 °C with
similarly sized wells
±0.1 °C below 400 °C, ±0.5 °C above 400 °C with similarly sized wells
Heating Times 18 minutes from
ambient to 140 °C
12 minutes from
ambient to 350 °C
12 minutes from
ambient to 650 °C
Cooling Times 20 minutes from
ambient to -25 °C
15 minutes from
350 to 100 °C
25 minutes from
650 to 100 °C
Stabilization Time 7 minutes
Immersion Depth 124 mm (4.875")
Inserts Insert A, B, C, or D included (specify when ordering)
Outside Insert Dimensions 31.8 mm dia. x 124 mm (1.25 x 4.88") 28.5 mm dia. x 124 mm (1.12 x 4.88")
Computer Interface RS-232 included with free Interface-it software (Model 9930)
Power 115 VAC (±10 %), 1.3 A or 230 VAC (±10 %), 0.7 A, switchable, 50/60 Hz, 150 W 115 VAC (±10 %), 4.4 A or 230 VAC (±10 %), 2.2 A, switchable, 50/60 Hz, 500 W 115 VAC (±10 %), 8.8 A or 230 VAC (±10 %), 4.4 A, switchable, 50/60 Hz, 1000 W
Size (WxHxD) 143 x 261 x 245 mm
(5.63 x 10.25 x 9.63 in)
152 x 86 x 197 mm
(6 x 3.375 x 7.75 in)
109 x 236 x 185 mm
(4.3 x 9.3 x 7.3 in)
Weight 5.7 kg (12 lb.) 2.7 kg (6 lb.) 3.6 kg (8 lb.)
NIST-Traceable Certificate Data @ -25 °C, 0 °C, 25 °C, 50 °C, 75 °C, 100 °C, and 140 ° Data @ 50 °C, 100 °C, 150 °C, 200 °C, 250 °C, 300 °C, and 350 °C Data @ 100 °C, 200 °C, 300 °C, 400 °C, 500 °C, and 600 °C
 
Ordering Information
Model Description Buy Online Price
9103-A-156
MFR ID: 1657926
Fluke Calibration 9103-A-156 Dry-Well, 115 VAC, -25 Deg. C Field w/3103-2 "A" Insert Buy Now $5,140.00
9103-B-156
MFR ID: 1657944
Fluke Calibration 9103-B-156 Dry-Well, 115 VAC, -25 Deg. C Field w/3103-3 "B" Insert Buy Now $5,140.00
9103-C-156
MFR ID: 1657967
Fluke Calibration 9103-C-156 Dry-Well, 115 VAC, -25 Deg. C Field w/3103-4 "C" Insert Buy Now $5,140.00
9103-D-156
MFR ID: 2001126
Fluke Calibration 9103-D-156 Dry-Well, -25C Field W/ 3103-6, 115V Buy Now $5,140.00
9140-A-156
MFR ID: 1658268
Fluke Calibration 9140-A-156 Dry-Well, 115 VAC, Mid-Range Field w/3140-2 "A" Insert Buy Now $3,560.00
9140-B-156
MFR ID: 1658287
Fluke Calibration 9140-B-156 Dry-Well, 115 VAC, Mid-Range Field w/3140-3 "B" Insert Buy Now $3,560.00
9140-C-156
MFR ID: 1658302
Fluke Calibration 9140-C-156 Dry-Well, 115 VAC, Mid-Range Field w/3140-4 "C" Insert Buy Now $3,560.00
9140-D-156
MFR ID: 2001167
Fluke Calibration 9140-D-156 Dry-Well, Mid-Range Field W/3140-6, 115V Buy Now $3,560.00
9141-A-156
MFR ID: 1658325
Fluke Calibration 9141-A-156 Dry-Well, 115 VAC, Hi-Temp Field w/3141-2 "A" Insert Buy Now $4,990.00
9141A256HART Fluke Hart 9141-A-156 Dry-Well, Hi-Temp Field w/3141-2 "A" Insert Discontinued
9141-B-156
MFR ID: 1658340
Fluke Calibration 9141-B-156 Dry-Well, 115 VAC, Hi-Temp Field w/3141-3 "B" Insert Buy Now $4,990.00
9141-C-156
MFR ID: 1658369
Fluke Calibration 9141-C-156 Dry-Well, 115 VAC, Hi-Temp Field w/3141-4 "C" Insert Buy Now $4,990.00
Optional Accessories
Accessories for 9103
3103-1
MFR ID: 1651078
Fluke Calibration 3103-1 Insert, Blank no holes, 9011/9103 Buy Now Sale $243.00
(Reg. $270.00)
3103-2 Fluke Calibration 3103-2 Insert, A w/ misc holes, 9011/9103 Buy Now $275.00
3103-3
MFR ID: 1651091
Fluke Calibration 3103-3 Insert, B w/ cmprsn hls, 9011/9103 Buy Now Sale $261.00
(Reg. $290.00)
3103-4
MFR ID: 1651103
Fluke Calibration 3103-4 Insert, C with six 0.25 holes for 9011/9103 Buy Now Sale $261.00
(Reg. $290.00)
31036 Fluke Calibration 3103-6 Insert, D, 9011/9103 Buy Now Sale $261.00
(Reg. $290.00)
9316
MFR ID: 1658649
Fluke Calibration 9316 Carrying Case for 9103 Buy Now Sale $666.00
(Reg. $740.00)
Accessories for 9140
3140-1
MFR ID: 1651579
Fluke Calibration 3140-1 Insert, 9140 no holes - Blank, ring Buy Now Sale $225.00
(Reg. $250.00)
3140-2
MFR ID: 1651587
Fluke Calibration 3140-2 Insert, 9140 A w/ misc holes, ring Buy Now Sale $270.00
(Reg. $300.00)
3140-3
MFR ID: 1651593
Fluke Calibration 3140-3 Insert, 9140 B w/ cmprsn hls, ring Buy Now Sale $270.00
(Reg. $300.00)
3140-4
MFR ID: 1651606
Fluke Calibration 3140-4 Insert, 9140 C with six 0.25 holes, ring Buy Now Sale $270.00
(Reg. $300.00)
3140-6
MFR ID: 1884863
Fluke Calibration 3140-6 Insert, 9140 D w/ misc holes, ring Buy Now Sale $270.00
(Reg. $300.00)
9308
MFR ID: 1658575
Fluke Calibration 9308 Hard Carrying Case Buy Now Sale $178.32
(Reg. $200.00)
Accessories for 9141
3141-1
MFR ID: 1651614
Fluke Calibration 3141-1 Insert, 9141 Al-Brnz no holes - blank Buy Now Sale $360.00
(Reg. $400.00)
3141-2
MFR ID: 1651623
Fluke Calibration 3141-2 Insert, 9141 A Al-Brnz w/ misc holes Buy Now Sale $504.00
(Reg. $560.00)
3141-3
MFR ID: 1651638
Fluke Calibration 3141-3 Insert, 9141 B Al-Brnz w/ cmprsn hls Buy Now Sale $504.00
(Reg. $560.00)
3141-4
MFR ID: 1651645
Fluke Calibration 3141-4 Insert, 9141 C Al-Brnz with six 0.25 holes Buy Now Sale $504.00
(Reg. $560.00)
3141-6
MFR ID: 1884874
Fluke Calibration 3141-6 Insert, 9141 D Al-Brnz w/ misc holes Buy Now Sale $504.00
(Reg. $560.00)
9309
MFR ID: 1658582
Fluke Calibration 9309 Carrying Case for 9141 Buy Now Sale $594.00
(Reg. $660.00)