Fluke Calibration 9171-A-156 Metrology Well, -30 to 155°C, 115 VAC

Representative image only.
Fluke Calibration Mfr # 9171-A-156 – Item # EW-90919-06
Calibrate RTDs, PRTs, thermocouples, and thermistors with high-precision accuracy
  • Temperature range from -45 to 700°C
  • Optional ITS-90 reference input reads PRTs to ±0.006°C
  • 1 year warranty


$13,393.00USD / Each
sign in for your price.
Time to recalibrate?
for an additional
$718.00USD / Each
for an additional
$791.00USD / Each


Specifications & Description

  • Max Temperature (° F)311
  • Min Temperature (° F)-22
  • Heat-up Rate44 min: 23 to 155°C: 56 min: -30 to 155°C
  • Cooling Rate30 min: 23 to -30°C: 25 min: 155 to 23°C
  • Axial Uniformity±0.025°C at -35°C: ±0.02°C at 0°C: ±0.07°C at 155°C
  • Radial Uniformity±0.01°C full range
  • Stability±0.005°C full range
  • Display TypeLCD, °C/Deg>F, user selectable
  • Display Resolution0.001°C
  • Display Accuracy±0.1°C full range
  • Width (in)14 1/2
  • Height (in)12 3/4
  • Length (in)8
  • DescriptionMetrology Well, -30 to 155°C, 115 VAC
  • Warranty1 Year
1 Year Warranty

Key Features

  • Temperature range from -45 to 700°C
  • Optional ITS-90 reference input reads PRTs to ±0.006°C
  • 1 year warranty

More About this Item

These units combine bath-level performance with dry-well functionality and reference thermometry creating high precision metrology wells. The analog and digital control provides stability to ±0.005C, and dual zone uniformity control function (axial or radial) is as good as ±0.02°C over a 2.4” (60 mm) zone. The built-in input accepts 100, 25, and 10Ω PRTs, and ensures reading accuracies of thermometer probes from ±0.006°C at -200°C to ±0.027°C at 661°C (not including errors from the probe).
Units feature four different pre-programmed calibration tasks that allow up to eight temperature set points with ramp and soak times between each. The large LCD display, numeric keypad, and on-screen menus are easy to read and make programming simple. The display shows the block temperature, built-in reference thermometer temperature, cutout temperature, ramp rate, and stability criteria.
Available for sale in the United States and Canada only.





Need Help with this product?

Our specialists are here to help you find the best product or part available for your application. Call or Email us and we will make sure you get the right product or part for the job.

Call Us At1-800-323-4340
Live chat