Fluke 9144-A-P-156 High Temp Process Field Metrology Well

Description

Fluke 9144-A-P-156 High Temp Process Field Metrology Well Offers

Features

Each process version provides built-in two-channel thermometer readout that measures PRTs, RTDs, thermocouples, and 4-20 mA transmitters which includes the 24V loop supply to power the transmitter
Accuracy ranges from ?0.01?C to ?0.07?C depending on the measured temperature
Accepts an ITS-90 reference PRT that contains individual calibration constants that reside in a memory chip located inside the sensor housing, so sensors may be used interchangeably
Second channel is user-selectable for 2-, 3-, or 4-wire RTDs, thermo-couples, or 4-20 mA transmitters
With 24V loop power, you are able to power and measure the trans-mitter current while sourcing and measuring temperature thus allowing for the measurement of as-found and as-left data in one self-contained calibration tool
Onboard non-volatile memory for documentation of up to 20 tests
Each test can be given a unique alphanumeric ID and will record block temperature, reference temperature, UUT values, error, date, and time which can be viewed via the front panel or exported using Interface-it software (included)
Stability indicator visually and audibly tells you the Field Metrology Well is stable to the selectable criteria
Preprogrammed calibration routines are stored in memory for easy recall, and all inputs are easily accessible via the front panel of the instrument

Applications
Ideal for the following applications: Laboratory, Education, R&D, Calibration Labs, Field Calibration, Industrial Process

Fluke 9144-A-P-156 Specifications

Ref. Characterizations
4-wire, ITS-90, CVD, IEC-751, Resistance
Ref. Therm. Accuracy
?0.010?C @ -25?C, ?0.015?C @ 0?C, ?0.020?C @ 50?C, ?0.025?C @ 150?C, ?0.030?C @ 200?C, ?0.40?C @ 350?C, ?0.050?C @ 420?C, ?0.70?C @ 660?C
Ref. Resistance Range
0 to 400?

Ref. Resistance Accuracy
0-25?: ?0.002?, 25-400?: ?60 ppm
RTD Characterizations
4-wire RTD (2-, 3-wire RTD w/ jumpers only), PT-100 (385), (JIS), (3926), Ni-12, Resistance
RTD Therm. Accuracy
Ni-120: ?0.1?C @ 0?C; Pt-100 (385): ?0.02?C @ 0?C; Pt-100 (3926): ?0.02?C @ 0?C;Pt-100 (JIS): ?0.02?C @ 0?C
RTD Resistance Range
0 to 400?
RTD Resistance Accuracy
0-25?: ?0.002?, 25-400?: ?80 ppm
T/C mV Range
-10 to 75 mV
Voltage Accuracy
-10 to 50 mV: ?0.01 mV; 50 to 75 mV: ?250 ppm
Cold Junction Comp. Accuracy
?0.5?C (ambient of 13 to 33?C)
T/C Thermal Accuracy
J
?0.07?C @ 660?C; K: ?0.08?C @ 660?C
T
?0.08?C @ 400?C; E: ?0.7?C @ 660?C
R
?1.4?C @ 660?C; S: ?1.0?C @ 660?C
M
?1.4?C @ 660?C; L: ?0.7?C @ 660?C
U
?0.75?C @ 660?C; N: ?0.9?C @ 660?C
C
?1.1?C @ 660?C;

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