
( Brand: Fluke Calibration ), ( Manufacturer Part Number: 9172-DW-156 ), ( UPC: 095969413626 )
The Fluke Calibration Metrology 425C is a high-performance digital multimeter designed for precision measurements in various industries. This particular model, the 9172-dw-156, is a 115V version of the 425C, offering voltage measurement capabilities within its power range.
The Fluke 425C is renowned for its accuracy, with an input impedance of 10 megohms, providing minimal load effect on DUTs (Device Under Test). It boasts a basic DC voltage range of 100mV to 1000V, with an input range of 1.5V to 1000V, ensuring versatility in measuring various voltage levels.
The instrument features an auto-ranging function, which automatically selects the appropriate range based on the input signal, reducing the risk of over- or under-ranging and ensuring reliable results. It also includes a DC voltage accuracy of 0.005% 1 LSB, ensuring high precision in voltage measurements.
The Fluke 425C 9172-dw-156 comes with a large, backlit display for easy viewing in various lighting conditions. It also offers a data hold function, which temporarily freezes the displayed value, enabling users to record critical readings without interruption.
In addition, this multimeter includes a safety feature, known as Category III 600V, providing extra protection for users in high-voltage environments. It also features a rugged design, with a rubberized housing that offers protection against drops and impacts.
The Fluke Calibration Metrology 425C 9172-dw-156 is an excellent choice for professionals requiring high-precision voltage measurements in various industries, such as electronics, automotive, and energy. Its combination of accuracy, reliability, safety features, and rugged design makes it a valuable tool in any test and measurement application.
Pros of buying a Fluke Calibration Metrology 425C (9172-dw-156):1. High precision: The Fluke 425C is a high-precision multimeter that can measure electrical parameters with an accuracy of up to 0.005%. This makes it suitable for calibration and metrology applications.
2. Wide range of measurements: The meter can measure DC voltage, current, resistance, and capacitance, as well as AC voltage and current. It also has a frequency counter and a temperature sensor.
3. Rugged design: The Fluke 425C is built to withstand harsh environments, with a metal case and a water-resistant front panel. It also has a large backlit display that is easy to read in low light conditions.
4. Advanced features: The meter has advanced features such as data logging, remote operation via Bluetooth, and compatibility with Fluke Connect software.
Cons of buying a Fluke Calibration Metrology 425C (9172-dw-156):1. High price: The Fluke 425C is a high-end multimeter, and its price reflects its advanced features and high precision. It may be too expensive for some users.
2. Complex interface: The meter has a complex interface with many buttons and menus. It may take some time to learn how to use all of its features.
3. Limited battery life: The meter uses a rechargeable battery, which may not last long enough for extended use.
Conclusion:The Fluke Calibration Metrology 425C (9172-dw-156) is a high-precision multimeter that is ideal for calibration and metrology applications. Its wide range of measurements, rugged design, and advanced features make it a powerful tool for professionals in the field. However, its high price and complex interface may be a deterrent for some users. If you are willing to invest in a high-quality multimeter for precise measurements, the Fluke 425C is a great option.
Recommendation:If you are looking for a high-precision multimeter for calibration and metrology applications, the Fluke Calibration Metrology 425C (9172-dw-156) is a great choice. Its advanced features and rugged design make it a reliable tool for professionals in the field. However, if you are looking for a more budget-friendly option, there are other multimeters available that offer similar features at a lower price. It is important to consider your specific needs and budget before making a purchase decision.
Those characteristics include the location and size of actual sensor within probe, width thermal mass lead wires used to connect outside world. This has limited value because the unique characteristics of reference Prut, which essentially become. Calibrated into calibrator, are often quite different from thermometers tested by calibrator.
Off-the-shelf controllers used by most dry-well manufacturers simply can. Provide this level of performance. 54 in, usually at the bottom of a well. The hot units and range from. It is evidenced by the difference in two external measurements of same set-point tempera-true when that temperature approached from different directions hotter or colder and usually largest at midpoint a heat source.
Better stability can only be found in fluid baths and primary fixed-point devices. The display shows block temperature, built-in reference thermometer cutout stability criteria, and ramp rate. And we utilize proprietary dual-zone controls.
Stability: heat sources from Fluke Calibration have long been known as the most stable in world. C radial uniformity: uniformity is the difference in temperature between one well and another. 36 in zone.
Add 24 for AK, hi, or pr. Both low-temperature units are table to.
Loading effects are as minimal.
F button allows for easy switching of temperature units. The hart scientific 9170 series metrology wells feature well depths of 203mm 8 in Fluke Calibration 9171, 9172, and 9172 calibrators provides temperatures from 35. C with a calibrated display accurate. 25 in diameter or smaller.
For hart scientific 9170 series metrology wells, hysteresis effects range from display accuracy: dry-wells are typically calibrated by inserting a Prut into one of the wells and making adjustments to calibrator. ?internal control sensor based on readings.
In addition to exceptional accuracy, the hart 9172 is stable from. Such performance doesn. Exist anywhere else outside of fluid baths. The Fluke Calibration 9172 only gets better with metrology wells.
C in the cold units. The user interface can be configured to display in English, french, or Chinese. C, depending on temperature.
New analog and digital control techniques provide stability as good. With 203mm 8 in of immersion, the Fluke Calibration 9172 significantly reduces stem conduction errors at high temperatures. Immersion depth: depth matters.
There is an automated. Switch test protocol that zeros in on the. Dead-band for thermal switches. Vertical gradients in these zones range from. It exists because control sensors are typically designed for ruggedness and do not have the. Strain free. Design characteristics of sprats, or even most prats.
All four model's come with an rs-232 serial interface and the model 9930, interface-it software. Hysteresis: thermal hysteresis exists far more in internal control sensors than good-quality reference prats. Our specs aren. Just hopes or guidelines. 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 vertically homogeneous zones of any two wells that are each 6. C at the most commonly used temperatures to. All are also compatible with model 9938 met temp ii software for completely automated Calibrations of RDS, Thermopylae's, and thermostats.
Even without a pc, metrology wells have four different reprogrammed Calibration tasks that allow up to eight temperature set points with. Ramp and soak times between each. Not only does it help minimize axial gradient and loading effects, helps address the unique immersion characteristics of each thermometer tested in heat source. With groundbreaking new pro-primary electronics from Fluke Calibration patents pending, metrology wells let you bring lab-quality performance into whatever field environment might work in. In short, there are six critical components of performance an industrial heat source which the European metrology community explains, for example, document ea-10 13: calibrated display accuracy, stability, axial vertical uniformity, radial well-to-well impact from loading, and hysteresis.
For metrology wells, loading effects are minimized the same reasons that axial gradients. C over their full range. Temperature range from 425. F Fluke Calibration 9172-DW-156 metrology well calibrator, 425C, no insert, 115v. Any of six standard inserts may be ordered with each unit, accommodating a variety metric and imperial-sized probe diameters.
And with dual-zone control, axial or vertical uniformity is as good. For even better accuracy, Fluke Calibration 9172 metrology well calibrators may be ordered with built-in electronics reading external prats its-90 characterizations. Loading: loading is defined as the change in temperature sensed by a reference thermometer inserted into bottom of well after rest wells are filled with thermometers, too.