Fluke 9190A Ultra-Cool Field Metrology Well

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  • Fluke 9190A Ultra-Cool Field Metrology Well
  • Fluke 9190A Ultra-Cool Field Metrology Well
  • Fluke 9190A Ultra-Cool Field Metrology Well
  • Fluke 9190A Ultra-Cool Field Metrology Well

Key features

  • Wide temperature range: –95 °C to 140 °C.
  • Excellent accuracy
  • Accuracy using built-in reference thermometer readout: ± 0.05 °C full range.
  • Display accuracy: ± 0.2 °C full range.
  • Best-in-class stability: ± 0.015 °C full range

Product overview: Fluke 9190A Ultra-Cool Field Metrology Well

Great for clean room environments

Calibration baths are the most stable and uniform temperature sources available, but they aren’t a good fit for clean rooms. The size of a bath limits its portability, and bath fluids can easily spill and give off vapors. The 9190A Ultra-Cool Field Metrology Well is a great alternative. Its wide temperature range brackets the coldest and highest temperature ranges required for pharmaceutical, biomedical and food processing applications. The 9190A is small and lightweight, making it easy to transport. And since it does not use heat transfer fluids, clean rooms stay clean. The 9190A cooling and heating times are faster than a calibration bath—that means calibration work gets done more quickly.

An accurate temperature source is critical for dependable process measurements

Unreliable process measurements can have a damaging impact on business, leading to poor product quality, recalls, fines, waste, and lost profits. Ultimately, measurements are only as good as the temperature sources used to calibrate the measurement equipment. The 9190A Ultra-Cool Field Metrology Well incorporates the best technology and design expertise gained from decades of dry-block development experience. The 9190A conforms with EURAMET cg-13 guidelines for best measurement practices for temperature block calibrators. As a result, you can be assured that the 9190A specifications for accuracy, stability, axial (vertical) uniformity, radial (well-to-well) uniformity, loading, and hysteresis have been thoroughly and carefully defined and tested. With a 9190A Ultra-Cool Field Metrology Well, you can be confident you’re using the most accurate and stable ultra-cool dry-block calibrator available. And that will have a positive impact on your business.

Specifications: Fluke 9190A Ultra-Cool Field Metrology Well

Specifications
Temperature range at 23°C–95°C to 140°C (–139°F to 284°F)
Display accuracy±0.2°C full range
Accuracy with external reference3±0.05°C full range
Stability±0.015°C full range
Axial uniformity at 40 mm (1.6 in)±0.05°C full range
Radial gradient±0.01°C full range
Loading effect(with a 6.35 mm reference probe and three 6.35 mm probes)
±0.006°C full range
(versus display with one 6.35 mm probe)
±0.25°C at –95°C
±0.10°C at 140°C
Operating conditions0°C to 35°C, 0% to 90%
RH (non-condensing) < 2000 m altitude
Environmental conditions for all specifications except temperature range13°C to 33°C
Immersion (well) depth160 mm (6.3 in)
Well diameter30 mm (1.18 in)
Heating time1–95°C to 140°C: 40 min
Cooling time123°C to –90°C: 80 min
23°C to –95°C: 90 min
140°C to 23°C: 60 min
Stabilization time215 min
Resolution0.01°
DisplayLCD, °C or °F user selectable
Size (H x W x D)480 x 205 x 380 mm (18.8 x 8.0 x 14.9 in)
Weight16 kg (35 lb)
Power requirements100 V to 115 V (±10%) 50/60 Hz, 575 W
200 V to 230 V (±10%) 50/60 Hz, 575 W
System fuse ratings115 V: 6.3 A T 250 V
230 V: 3.15 A T 250 V
4–20 mA fuse (-P model only)50 mA F 250 V
Computer interfaceRS-232, and USB Serial included
SafetyIEC 61010-1, Installation Category II, Pollution degree 2
Electromagnetic environmentIEC 61326-1: Basic
RefrigerantsR32 (Difluoromethane)
< 20 g, ASHRAE safety group A2L
R704 (Helium)
< 20 g, ASHRAE safety group A1
-P Specifications
Built-in reference thermometer readout accuracy (4-wire reference probe)3±0.010°C at –95°C
±0.013°C at –25°C
±0.015°C at 0°C
±0.020°C at 50°C
±0.025°C at 140°C
Reference resistance range0 Ω to 400 Ω
Reference resistance accuracy40 Ω to 42 Ω: ±0.0025 Ω
42 Ω to 400 Ω: ±60 ppm of reading
Reference characterizationsITS-90, CVD, IEC-751, resistance
Reference measurement capability4 wire
Reference probe connection6-pin din with INFO-CON technology
Built-in RTD thermometer readout accuracyNI-120: ±0.015°C at 0°C
PT-100 (385): ±0.02°C at 0°C
PT-100 (3926): ±0.02°C at 0°C
PT-100 (JIS): ±0.02°C at 0°C
RTD resistance range0 Ω to 400 Ω
Resistance accuracy40 Ω to 25 Ω: ±0.002 Ω
25 Ω to 400 Ω: ±80 ppm of reading
RTD characterizationsPT-100 (385), (JIS), (3926), NI-120, resistance
RTD measurement capability2-wire, 3-wire, and 4-wire RTD with jumpers only
RTD connection4-terminal input
Built-in TC thermometer readout accuracy5Type J: ±0.70°C at 140°C
Type K: ±0.75°C at 140°C
Type T: ±0.60°C at 140°C
Type E: ±0.60°C at 140°C
Type R: ±1.60°C at 140°C
Type S: ±1.60°C at 140°C
Type M: ±0.65°C at 140°C
Type L: ±0.65°C at 140°C
Type U: ±0.70°C at 140°C
Type N: ±0.75°C at 140°C
Type C: ±1.00°C at 140°C
TC millivolt range–10 mV to 75 mV
Voltage accuracy0.025% of reading +0.01 mV
Internal cold junction compensation accuracy±0.35°C (ambient of 13°C to 33°C)
TC connectionMiniature connectors (ASTM E1684)
Built-in mA readout accuracy0.02% of reading + 0.002 mA
mA rangeCal 4-22 mA, Spec 4-24 mA
mA connection2 terminal input
Loop power function24 V DC loop power
Built-in electronics temperature coefficient
(0°C to 13°C, 33°C to 50°C)
±0.005% of range per °C
1. For ambient temperature of 23°C.
2. Time from when the SETPOINT is reached to when the unit is with in stability specification.
3. The temperature range may be limited by the reference probe connected to the readout.
The built-in reference accuracy does not include the sensor probe accuracy. It does not include the probe uncertainty or probe characterization errors.
4. Measurement accuracy specifications apply within the operating range and assume 4 wires for PRTs. With 3-wire RTDs add 0.05 Ω to the measurement accuracy plus the maximum possible difference between the resistances of the lead wires.
5. The thermocouple input readout is sensitive to EM fields in the frequency range of 500 MHz to 700 MHz.

Models: Fluke 9190A Ultra-Cool Field Metrology Well

9190A-A-156
Fluke 9190A-A-156 Ultra-Cool Field Metrology Well
Insert "A", imperial miscellaneous holes
–95°C to 140°C

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9190A-A-P-156
Fluke 9190A-A-P-156 Ultra-Cool Field Metrology Well
Insert "A", imperial miscellaneous holes
–95°C to 140°C, with Process Electronics

Buy it
9190A-B-156
Fluke 9190A-B-156 Ultra-Cool Field Metrology Well
Insert "B", imperial comparison holes
–95°C to 140°C

Buy it
9190A-B-P-156
Fluke 9190A-B-P-156 Ultra-Cool Field Metrology Well
Insert "B", imperial comparison holes
–95°C to 140°C, with Process Electronics

Buy it
9190A-C-156
Fluke 9190A-C-156 Ultra-Cool Field Metrology Well
Insert "C", 0.25 inch holes
–95°C to 140°C

Buy it
9190A-C-P-156
Fluke 9190A-C-P-156 Ultra-Cool Field Metrology Well
Insert "C", 0.25 inch holes
–95°C to 140°C, with Process Electronics

Buy it
9190A-D-156
Fluke 9190A-D-156 Ultra-Cool Field Metrology Well
Insert "D", metric comparison holes
–95°C to 140°C

Buy it
9190A-D-P-156
Fluke 9190A-D-P-156 Ultra-Cool Field Metrology Well
Insert "D", metric comparison holes
–95°C to 140°C, with Process Electronics

Buy it
9190A-DW-156
Fluke 9190A-DW-156 Ultra-Cool Field Metrology Well
Insert "DW", metric comparison holes
–95°C to 140°C

Buy it
9190A-DW-P-156
Fluke 9190A-DW-P-156 Ultra-Cool Field Metrology Well
Insert "DW", metric comparison holes
–95°C to 140°C, with Process Electronics

Buy it
9190A-E-156
Fluke 9190A-E-156 Ultra-Cool Field Metrology Well
Insert "E", metric miscellaneous holes with 0.25 inch hole
–95°C to 140°C

Buy it
9190A-E-P-156
Fluke 9190A-E-P-156 Ultra-Cool Field Metrology Well
Insert "E", metric miscellaneous holes with 0.25 inch hole
–95°C to 140°C, with Process Electronics

Buy it
9190A-F-156
Fluke 9190A-F-156 Ultra-Cool Field Metrology Well
Insert "F", metric comparison miscellaneous holes with 0.25 inch hole
–95°C to 140°C

Buy it
9190A-F-P-156
Fluke 9190A-F-P-156 Ultra-Cool Field Metrology Well
Insert "F", metric comparison miscellaneous holes with 0.25 inch hole
–95°C to 140°C, with Process Electronics

Buy it
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