Fluke Calibration A Metrology Well Calibrator, V C – C, Insert A INSA. Order #: A. Ships in weeks. $10, USD. Fluke Calibration A Field Dry-Well Metrology Temperature Calibrator with Model INSA (“A” Insert) and INSX, °C to °C – at the Test. Fluke Field Metrology Well measures from °C to °C.
Every once in a while, a new product comes around that changes the rules. It happened when we introduced handheld dry-wells. It happened when we introduced Micro-Baths. With groundbreaking new proprietary electronics from Fluke Calibration’s patents pendingMetrology Wells let you bring lab-quality performance into whatever field environment you might work in.
We added a seventh in the form of a legitimate reference thermometer input and created an entirely new product category: They apply to every Metrology Well we sell. This is complicated by the presence of significant thermal gradients in the block and inadequate sensor immersion into blocks that are simply too short.
Fluoe Wells are different. Temperature gradients, loading effects, and hysteresis have been minimized to make the calibration of the display much more meaningful. An application note is available to help better understand the uncertainties mentioned above. It only gets better with Metrology Wells.
Better stability can only be found in fluid baths and primary fixed-point devices.
Fluke A Metrology Well Calibrator, C with INSA, V | Transcat
Metrology Wells, however, combine our unique electronics with dual-zone control and more well depth than is found in dry-wells to provide homogeneous zones over 60 fluek 2. Radial uniformity is the difference in temperature between one well and another well.
For poorly designed heat sources, or when large-diameter probes are used, these differences can be very large. For Metrology Wells, we define our specification as the largest temperature difference between the vertically homogeneous zones of any two wells that are each 6. Loading is defined as the change in temperature sensed by a reference thermometer inserted into the bottom of a well after the rest of the wells are filled with thermometers, too. For Metrology Wells, loading effects are minimized for the same reasons that axial gradients are minimized.
And we utilize proprietary dual-zone controls. Thermal hysteresis exists far fluuke in internal control sensors than in good-quality reference PRTs. For Metrology Wells, hysteresis effects range from 0. Not only does lfuke help minimize axial gradient and loading effects, it helps address the unique immersion characteristics of each thermometer tested in the heat source. Those characteristics include the location and size of the actual sensor within the probe, the width and thermal mass 917 the probe, and the lead wires used to connect the sensor to the outside world.
Metrology Wells feature well depths of mm 8 in in the Models FlukeFlukeand Fluke The Model Fluke is mm 6. A large LCD display, numeric keypad, and on-screen menus make use of Metrology Wells simple and intuitive. The display shows the block temperature, built-in reference thermometer temperature, cutout temperature, stability criteria, and ramp rate. The user gluke can be configured to display in Vluke, French, or Chinese.
All four models come with an RS serial interface and the ModelInterface-it software. Any of six cluke inserts may be ordered with each unit, accommodating a variety of metric- and imperial-sized probe diameters.
See inset at right, click to enlarge image. Download the complete data sheet to view details. And Metrology Wells are small enough and light enough to go anywhere. Just like the Flukethis dry-well has exceptional axial and radial uniformity. With mm 8 in of immersion, the Fluke significantly reduces stem flukr errors at high temperatures. Stability and uniformity performance of this unit are enough to dramatically reduce uncertainty budgets for calibrations of thermometers at high temperatures.
Insert Custom Custom insert pricing is based on a maximum of eight holes. Please contact your local sales representative if you have special requirements. An interface cable kit that includes a null modem to connect the Fluke with Fluke Calibration dry-wells and Micro-Baths to automate and document the calibration of temperature sensors and transmitters in the field or at the bench. Please contact your local Fluke Calibration sales representative for details or to request a quote.
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Fluke Calibration 9170-A-156
Radial uniformity Radial uniformity is the difference in temperature between one well and another well. Loading Loading is defined as the change in temperature sensed by a reference thermometer inserted into the bottom of a well after the rest flukke the wells are filled with thermometers, too.
Hysteresis Thermal hysteresis exists far more in internal control sensors than in good-quality reference PRTs. Immersion depth Immersion depth matters. Other great features A large LCD display, numeric keypad, and on-screen menus make use of Metrology Wells simple and intuitive.
Cooling Time 44 min: Product Manuals Statement of Memory Volitility A Technician’s Guide 1. Tips and tricks from the real world 2. What every instrument technician should know 1. Do Vertical Gradients Really Matter? We’d like your feedback. Loading Effect with a 6. Temperature Accuracy does not include probe uncertainty.
FLUKE 9171 Metrology Well Temperature Calibrator
Case, 91711, —3 Metrology Wells. Case, Transportation with Wheels, —3 Metrology Wells. Industrial Temperature Calibrators Workload Matrix Dry-block product comparison table Eliminating Sensor Errors in Loop Calibrations 2. Messfehler von Temperatursensoren bei Stromschleifenkalibrierungen reduzieren German Establishment of a Secondary Temperature Calibration Laboratory 3.
Improving loop calibration temperature accuracy Verbesserung der Temperaturgenauigkeit bei der Kalibrierung von Messketten German Selecting an Industrial Temperature Calibrator 1.
Temperature measurement and calibration: Temperaturmessung und -kalibrierung German Thermocouple App Notes Series, 1 of 4 – L’essentiel des thermocouples 2. Why calibrate temperature devices? Does Immersion Depth Really Matter? Principles of Metrology Having Confidence in Specifications 61 KB. Metrology Wells Versus Dry-Wells: Introduction to Dry Block Calibrators.
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