The three models of the new 170 Series are the new benchmark for common multimeters. All three set the standard with their combination of precision, features, ease of use, safety and reliability
This versatile instrument provides calibrations from 1-30 inHg vacuum (0.03-1 bar) and 3-500 psi (0.2-35 bar) in one extremely accurate yet easy to use primary standard. A selector valve converts the unit from pressure to vacuum mode without the need to exchange pistons. Units are manufactured to the highest standards with certified accuracies traceable to International Standards Laboratories such as the National Institute of Standards and Technology (NIST). These piston/cylinder type pneumatic standards provide excellent stability, repeatability and accuracy. An optional built-in hand pump can be added for both pressure and vacuum generation.
Key features • 0.015% of reading accuracy standard (0.008% optional) • 1-30 inHg vacuum (0.03-1 bar vacuum) • 3-500 psi (0.2-35 bar) pressure • inH2O and mbar ranges available • Series 3 non-magnetic stainless steel weights • Units can be trimmed to local gravity FOC
Key features • Calibrate up to four tri-clamp sanitary sensors per batch with ± 0.1 °C temperature display accuracy. • Covers a wide temperature range: 6109A: 35 °C to 250 °C • 7109A: -25 °C to 140 °C. • Stainless steel casing that withstands harsh cleaning solutions; it's easy to transport and maintain.
Accurate enough for lab use, and rugged and portable enough to take anywhere • 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 • Temperature range from –45 °C to 700 °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. Now we’ve combined bath-level performance with dry-well functionality and legitimate reference thermometry to create Metrology Wells.
With groundbreaking new proprietary electronics from Fluke Calibration's (patents pending), 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.
In short, 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. We added a seventh in the form of a legitimate reference thermometer input and created an entirely new product category: Metrology Wells.
(By the way, Metrology Wells are the only products on the market supported by published specifications addressing every performance category in the EA-10/13. Our specs aren’t just hopes or guidelines. They apply to every Metrology Well we sell.)