Fluke Calibration 9171 [971-A-256] Field Dry-Well Metrology Temperature Calibrator with Model 9171-INSA ("A" Insert) and INSX, -30 to 155°C (-22 to 311°F)
The Fluke Calibration 9171A256 Field Dry-Well Metrology Temperature Calibrator with Model 9171-INSA ("A" Insert) and INSX, -30 °C to 155 °C lets 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.
There are six critical components of performance in an industrial heat source (which the European metrology community explains, for example, in the document EA-10/13): calibrated display accuracy, stability, axial (vertical) uniformity, radial (well-to-well) uniformity, impact from loading, and hysteresis. Fluke Calibration added a seventh in the form of a legitimate reference thermometer input and created an entirely new product category: Metrology Wells.
Features:
9171
Temperature Range (at 23 °C ambient): -30 °C to 155 °C (-22 °F to 311 °F)
Display accuracy: ±0.1 °C full range
Stability: ±0.005 °C full range
Axial uniformity: ±0.025 °C at -30 °C; ±0.02 °C at 0 °C ±0.07 °C at 155 °C
Radial uniformity: ±0.01 °C full range
Immersion depth to 203 mm (8 in.)
Combines bath-level performance with dry-well functionality and legitimate reference thermometry
Bring lab-quality performance into whatever field environment you might work in
9171-INSA
Six imperial miscellaneous holes
Hole quantities and sizes: 3 Holes, 1/4 in.; 1 Hole, 3/16 in.; 1 Hole, 3/8 in.; 1 Hole, 1/8 in.
Removable inserts sized for probes with named diameter
Use additional inserts to broaden range of hole sizes available