Up to 26% discount on theses instruments!

9142, 9143, 9144
Field Metrology Wells
USD 6,080 to 9,688
NOW USD 5,390 to 7,990
Save up to 18%!
9170, 9171, 9172, & 9173
Metrology Well Calibrators
USD 9,328 to 15,282
NOW USD 7,990 to 11,990
Save up to 26%

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About 914X Series Field Metrology Wells

High performance to the industrial process environment

Maximizing portability, speed, and functionality with little compromise to metrology performance.

Easy to use
Lighttweight and small
Quick to reach temperature set points (Cool to –25 °C in 15 minutes and heat to 660°C in 15 minutes)
Built-in two-channel readout for PRT, RTD, thermocouple, 4-20 mA current
True reference thermometry with accuracy to ±0.01 °C
On-board automation and documentation
Metrology performance in accuracy, stability, uniformity, and loading

About 917X Series Metrology Well Calibrators

Accurate enough for lab use, and rugged and portable enough to take anywhere

Metrology Wells let you bring lab-quality performance into whatever field environment you might work in. New analog and digital control techniques provide stability as good as ±0.005 °C. And with dual-zone control, axial (or “vertical") uniformity is as good as ±0.02 °C over a 60 mm (2.36 in) zone. (That’s 60 mm!) Such performance doesn’t exist anywhere else outside of fluid baths.

Best-performing industrial heat sources (accuracy, stability, uniformity) in the world
Immersion depth to 203 mm (8 in)
Optional ITS-90 reference input reads PRTs to ±0.006 °C

Metrology Wells are the only products on the market supported by published specifications addressing every performance category in the EA-10/13.


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