Fluke 9143-X-P-256 Field Metrology Well w/ Process Electronics & Disc
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The Fluke 9143-X-P Field Metrology Well with Process Electronics & Selectable Disc is a more sophisticated version of the Fluke 9143-X-256 Field Metrology Well with Selectable Disc (available here). The Fluke 9143-X-P-256 Field Metrology Well is available in seven models which vary only in regards to their selectable disc inserts. Please see the table below for more information regarding the differences between these disc inserts.
| Fluke 9143-X-P-256 Field Metrology Well Model Name | 9143 Disc Insert Name | Disc Insert Part Number | Hole Types |
| 9143-A-P-256 | A | 9143-INSA | Imperial Misc Holes |
| 9143-B-P-256 | B | 9143-INSB | Imperial Comparison Holes |
| 9143-C-P-256 | C | 9143-INSC | 0.25-inch Holes |
| 9143-D-P-256 | D | 9143-INSD | Metric Comparison Holes |
| 9143-DW-P-256 | DW | N/A | **INDICATES THAT A DISC IS NOT INCLUDED** |
| 9143-E-P-256 | E | 9143-INSE | Metric Misc Holes with 0.25-inch Hole |
| 9143-F-P-256 | F | 9143-INSF | Metric Comparison Misc Holes with 0.25-inch hole |
| For a visual indication of how these discs will appear, please see the attached datasheet listed under 'Technical Specifications'. | |||
Like the previous model, this model is also durable, lightweight and portable: ideal for use in industrial environments. Despite its compact size, this product does not compromise on the required EA criteria:
- Accuracy
- Stability
- Axial (vertical) uniformity
- Well-to-well uniformity
- Loading
- Hysteresis
This means that the Fluke 9143-X-P-256 is a viable, more practical alternative to dry well temperature calibrators; to this end the Fluke’s 914X-X-P-256 Series are calibrated with high-quality, traceable and accredited PRTs and are supplied with an IEC-17025 NVLAP accredited calibration certificate, which is informed by a comprehensive analysis taking into consideration temperature gradients, loading effects and hysteresis. This extensive calibration ensures that the Fluke 9143-X-P-256 has a full range display accuracy of ±0.2°C. Further to this, the Fluke 9143-X-P-256 will remain stable from ±0.02°C at 33°C to ±0.03°C at 350°C and features an indicator to alert the user to its stability.
In addition to this product’s accuracy and practicality, it is also efficient and easy-to-use. This instrument has a range of 33°C to 350°C and takes only five minutes to reach its highest temperature (350°C) when heating from its lowest temperature (33°C). Moreover, the Fluke 9143-X-P-256, like the Fluke 9143-X-256, includes an array of time-saving features, such as menu navigation buttons and function buttons facilitating quick and easy access to the pre-programmed calibration procedures stored in the Fluke 9143-X-P-256’s memory and quick and easy access to all the instrument’s inputs. Its ‘SET PT’ button ensures that inputting block temperature values is also fast and simple; whilst its large LCD display means that values can be easily read, thereby improving the user’s efficiency.
The Fluke 9143-X-P-256 Field Metrology Well, like other of Fluke’s Field Metrology Wells, can be adjusted to facilitate the user’s needs, it features both manual and auto setup of automated thermostatic switch test procedures. The auto setup saves the user time through automatically running (after the user has entered the nominal switch temperature) a three-cycle calibration procedure and subsequently indicating the final dead band temperature result, whilst the manual setup allows the user to customise the calibration procedure, for example by adding more cycles or changing the ramp rate.
However, where this model differs from Fluke’s more simple 9143-X-256, is in the inclusion of process electronics which facilitates a multitude of additional functions, such as:
Two-Channel Thermometer Readout
This feature enables comparison calibration and has an accuracy of ±0.01°C to ±0.07°C (depending on the measured temperature). This model will accept ITS-90 reference PRT, and its reference PRTs each have a memory chip (which resides within the sensor’s housing) which contain individual calibration constants thereby allowing sensors to be used interchangeably. The second of the thermometer readout’s two channels can be customised to accept either 2-,3-,4-wire RTDs, thermocouples, or 4-20mA transmitters. This ensures that this model can be used to measure the previously listed elements, as well as an array of other sensor types and 4-20mA transmitters which include a 24V loop supply to the power transmitter.
Transmitter Loop Calibrations
The Fluke 9143-X-P-256’s versatility ensures that both the electronics and sensors within 4-20mA transmitters are calibrated, thereby helping to reduce the 75% of errors in transmitting systems caused by uncalibrated sensing elements. The Fluke 9143-X-P-256 measures as-found and as-left data through powering and measuring transmitter current whilst sourcing and measuring temperature in the field metrology well. This is achieved by placing the transmitter sensor with a reference PRT in the well and connecting the transmitter electronics to the front panel.
On-Board Non-Volatile Memory
Allows the user to store up to 20 tests along with each test’s alphanumeric name, block temperature, reference temperature, UUT values, error, date and time. This information can be viewed via the large LCD display, or the raw data can be exported, via the included Model 9930 Interface-It Software, into a calibration report or ASCII file. In this way, the Fluke 9143-X-P-256 also functions as a turnkey solution.
These additional functions, as well as the Fluke 914X-X-256 Field Metrology Well’s standard features, mean that the Fluke 9143-X-P-256 Field Metrology Well with Process Electronics is a viable, more efficient, accurate, versatile and practical alternative to traditional dry well temperature calibrators.
Fluke 9143-X-P-256 Field Metrology Well with Process Electronics and Selectable Disc Insert Key Features
- Compact, lightweight, robust alternative to dry well temperature calibrators
- Includes process electronics
- Available in seven models which differ only in their disc inserts
- Ideal for use in industrial environments
- Ideal for measuring 2-,3-,4-wire RTDs, thermocouple, 4-20mA transmitters, 4-20mA transmitters which include a 24V loop supply to the power transmitter, and an array of other sensor types
- Fulfils the required EA criteria
- Calibrated using high-quality, traceable and accredited PRTs
- Supplied with IEC-17025 NVLAP accredited calibration certificate supported by thorough analysis
- Full range display accuracy of ±0.2°C
- Remains stable from ±0.02°C at 33°C to ±0.03°C at 350°C
- Stability indicator
- Temperature range: 33°C - 350°C
- Takes 5 minutes to reach 350°C from 33°C
- Function buttons
- Menu navigation buttons
- ‘SET PT’ for fast block temperature inputs
- Easy access to pre-programmed calibration procedures, stored in the instrument’s memory
- Easy access to all the instrument’s inputs
- Large, easy-to-read, LCD display
- Auto setup of automated thermostatic switch tests
- Manual setup of automated thermostatic switch tests
- Two-channel thermometer readout
- Two-channel thermometer readout accuracy of ±0.01°C to ±0.07°C (depending on the measured temperature)
- Accepts ITS-90 reference PRTs
- Reference PRTs have a memory containing calibration constants, allowing sensors to be used interchangeably
- The second of the two-channel thermometer readout’s channels can be used with 2-,3-,4-wire RTDs, thermocouples, or 4-20mA transmitters
- Facilitates calibration comparison
- Transmitter loop calibrations calibrate transmitter electronics and transmitter sensors simultaneously
- Helps to reduce the 75% of errors caused by uncalibrated transmitter sensors
- On-board non-volatile memory can store up to 20 tests with alphanumeric ID, block temperature, reference temperature, UUT values, error, date and time
- Test information can be viewed on the large LCD display
- Raw data can be exported into a calibration report or ASCII file using the included Model 9930 Interface-It Software
- On-board non-volatile memory allows the instrument to function as a turnkey solution
What’s Included?
- Your choice of Fluke 9143-X-P-256 Field Metrology Well with Process Electronics and Selectable Disc Insert
- User Manual
- Technical Manual on CD
- Serial Cable
- Model 9930 Interface-It Software
- Report of Calibration
- Insert Removal Tool
- Test Leads
- 6-Pin DIN Connector for Reference Probe
Fluke 9143-X-P-256 Field Metrology Well with Process Electronics and Selectable Disc Insert Technical Specifications and Fluke 914X-X-P-256 Comparison Table
| Technical Specifications | 9142-X-P-256 | 9143-X-P-256 | 9144-X-P-256 |
| Temperature Range at 23°C | –25 °C to 150 °C(–13 °F to 302 °F) | 33 °C to 350 °C(91 °F to 662 °F) | 50 °C to 660 °C (122°F to 1220 °F) |
| Display Accuracy | ± 0.2 °C Full Range | ± 0.2 °C Full Range |
± 0.35 °C at 50 °C ± 0.35 °C at 420 °C ± 0.5 °C at 660 °C |
| Stability | ± 0.01 °C Full Range |
± 0.02 °C at 33 °C ± 0.02 °C at 200 °C ± 0.03 °C at 350 °C
|
± 0.03 °C at 50 °C ± 0.04 °C at 420 °C ± 0.05 °C at 660 °C |
| Axial Uniformity at 40 mm (1.6 in) | ± 0.05 °C Full Range |
± 0.04 °C at 33 °C ± 0.1 °C at 200 °C ± 0.2 °C at 350 °C |
± 0.05 °C at 50 °C ± 0.35 °C at 420 °C ± 0.5 °C at 660 °C |
| Radial Uniformity | ± 0.01 °C Full Range |
± 0.01 °C at 33 °C ± 0.015 °C at 200 °C ± 0.02 °C at 350 °C |
± 0.02 °C at 50 °C ± 0.05 °C at 420 °C ± 0.10 °C at 660 °C |
| Loading Effect (with a 6.35 mm reference probe and three 6.35 mm probes) | ± 0.006 °C Full Range | ± 0.015 °C Full Range |
± 0.015 °C at 50 °C ± 0.025 °C at 420 °C ± 0.035 °C at 660 °C
|
| Hysteresis | 0.025 | 0.03 | 0.1 |
| Operating Conditions | 0 °C to 50 °C, 0 % to 90 % RH (non-condensing) | ||
| Environmental Conditions (for all specifications except temperature range) | 13 °C to 33 °C | ||
| Immersion (Well) Depth | 150 mm (5.9 in) | ||
| Insert OD | 30 mm (1.18 in) | 25.3 mm (1.00 in) | 24.4 mm (0.96 in) |
| Heating Time |
16 min: 23 °C to 140 °C 23 min: 23 °C to 150 °C 25 min: –25 °C to 150 °C
|
5 min: 33 °C to 350 °C
|
15 min: 50 °C to 660 °C |
| Cooling Time |
15 min: 23 °C to –25 °C 25 min: 150 °C to –23 °C |
32 min: 350 °C to 33 °C 14 min: 350 °C to 100 °C |
35 min: 660 °C to 50 °C 25 min: 660 °C to 100 °C
|
| Resolution | 0.01 ° | ||
| Display | LCD, °C or °F user-selectable | ||
| Size (HxWxD) | 290 mm x 185 mm x 295 mm (11.4 x 7.3 x 11.6 in) | ||
| Weight | 8.16 kg (18 lb) | 7.3 kg (16 lb) | 7.7 kg (17 lb) |
| Power Requirements | 100 V to 115 V (± 10 %) 50/60 Hz, 635 W 230 V (± 10 %) 50/60 Hz, 575 W | 100 V to 115 V (± 10 %), 50/60 Hz, 1400 W 230 V (± 10 %), 50/60 Hz | 1800W |
| Computer Interface | RS-232 and 9930 Interface-it control software included |
||
| Process Electronics Specifications | |||
| Built-in Reference Thermometer Readout Accuracy (4-Wire Reference Probe)† | ± 0.010 °C at -25 °C ± 0.015 °C at 0 °C ± 0.020 °C at 50 °C ± 0.025 °C at 150 °C ± 0.030 °C at 200 °C ± 0.040 °C at 350 °C ± 0.050 °C at 420 °C ± 0.070 °C at 660 °C |
||
| Reference Resistance Range | 0 ohms to 400 ohms | ||
| Reference Resistance Accuracy‡ | 0 ohms to 42 ohms: ±0.0025 ohms 42 ohms to 400 ohms: ±60 ppm of reading | ||
| Reference Characterizations | ITS-90, CVD, IEC-751, Resistance | ||
| Reference Measurement Capability | 4-wire | ||
| Reference Probe Connection | 6-pin Din with Infocon Technology | ||
| Built-in RTD Thermometer Readout Accuracy |
NI-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
|
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| RTD Resistance Range |
0 ohms to 400 ohms |
||
| RTD Resistance Accuracy‡ |
0 ohms to 25 ohms: ±0.002 ohms 25 ohms to 400 ohms: ±80 ppm of reading |
||
| RTD Characterizations |
PT-100 (385),(JIS),(3926), NI-120, Resistance |
||
| RTD Measurement Capability |
4-wire RTD (2-,3-wire RTD w\ Jumpers only) |
||
| RTD Connection |
4 terminal input |
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| Built-in TC Thermometer Readout Accuracy |
Type J: ± 0.7 °C at 660 °C |
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| TC Millivolt Range |
–10 mV to 75 mV |
||
| Voltage Accuracy |
0.025% of reading + 0.01 mV |
||
| Internal Cold Junction Compensation Accuracy |
± 0.35 °C (ambient of 13 °C to 33 °C) |
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| TC Connection |
Small connectors |
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| Built-in mA Readout Accuracy |
0.02 % of reading + 2 mV |
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| mA Range |
Cal 4-22 mA, Spec 4-24 mA |
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| mA Connection |
2 terminal input |
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| Loop Power Function | 24 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 | ||
| † The temperature range may be limited by the reference probe connected to the readout. The Built-In Reference Thermometer Readout Accuracy does not include the sensor probe accuracy. It does not include the probe uncertainty or probe characterization errors. | |||
| ‡ Measurement accuracy specifications apply within the operating range and assume 4-wires for PRTs. With 3-wire RTDs add 0.05 ohms to the measurement accuracy plus the maximum possible difference between the resistances of the lead wires. |
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| SKU | Fluke 9143-X-P-256 |
|---|---|
| Manufacturer Part Code | 3054751 |
Made to Order item: This item is made-to-order with a lead time once the order is placed. Once an order is placed it cannot be cancelled or returned unless the unit is found to be faulty.
