Fluke Calibration 9170 Field Metrology Well Fluke Calibration 9170 Field Metrology Well 9170 Metrology Wells. Now we’ve combined bath-level performance with dry-well functionality and legitimate reference thermometry to create Metrology Wells. Metrology Wells let you bring lab-quality performance into whatever field environment you might work in. P000307 Temperature Calibrators 21.000 VND Quantity: 1 Cái


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  • Fluke Calibration 9170 Field Metrology Well

  • Post on 23-09-2015 12:06:02 AM - 1502 Views
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  • 9170 Metrology Wells. Now we’ve combined bath-level performance with dry-well functionality and legitimate reference thermometry to create Metrology Wells. Metrology Wells let you bring lab-quality performance into whatever field environment you might work in.


Quantity
  • 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.)

    Specifications
    Range (at 23°C ambient) –45°C to 140°C (–49°F to 284°F)
    Display accuracy ±0.1°C full range
    Stability ±0.005°C full range
    Axial uniformity ±0.1°C at –45°C
    ±0.04°C at –35°C
    ±0.02°C at 0°C
    ±0.07°C at 140°C
    Radial uniformity ±0.01°C full range
    Loading effect (with a 6.35 mm reference probe and three 6.35 mm probes) ±0.02°C at –45°C
    ±0.005°C at –35°C
    ±0.01°C at 140°C
    Hysteresis 0.025°C
    Well depth 160 mm (6.3 in)
    Resolution 0.001°C
    Display LCD, °C or °F, user-selectable
    Key pad Ten key with decimal and ± button. Function keys, menu key, and °C / °F key.
    Cooling time 44 min: 23°C to –45°C
    19 min: 23°C to –30°C
    19 min: 140°C to 23°C
    Heating time 32 min: 23°C to 140°C
    45 min: –45°C to 140°C
    Size (H x W x D) 366 x 203 x 323 mm (14.4 x 8 x 12.7 in)
    Weight 14.2 kg (31.5 lb)
    Power 115 V AC (±10%), or
    230 V AC (±10%), 50/60 Hz, 550 W
    Computer interface RS-232 Interface with 9930 Interface-it control software included
    Traceable calibration (NIST) Data at –45°C, 0°C, 50°C, 100°C, and 140°C
    Specifications Built-in Reference Input
    Temperature range –200°C to 962°C (–328°F to 1764°F)
    Resistance range 0 Ω to 400 Ω, auto-ranging
    Characterizations ITS-90 subranges 4, 6, 7, 8, 9, 10, and 11 Callendar-Van Dusen (CVD): R0, a, b, d
    Resistance accuracy 0 Ω to 20 Ω: 0.0005 W
    20 Ω to 400 Ω: 25 ppm
    Temperature accuracy
    (does not include probe uncertainty)
    10 Ω PRTs:
    ±0.013°C at 0°C
    ±0.014°C at 155°C
    ±0.019°C at 425°C
    ±0.028°C at 700°C
    25 Ω and 100 Ω PRTs:
    ±0.005°C at –100°C
    ±0.007°C at 0°C
    ±0.011°C at 155°C
    ±0.013°C at 225°C
    ±0.019°C at 425°C
    ±0.027°C at 661°C
    Resistance resolution 0 Ω to 20 Ω: 0.0001 Ω
    20 Ω to 400 Ω: 0.001 Ω
    Measurement period 1 second
    Probe connection 4-wire with shield, 5-pin DIN connector
    Calibration NVLAP accredited (built-in reference input only), NIST-traceable calibration provided
     

 

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