Fluke 9142 Field Metrology Well
- Lightweight, portable, and fast
- Built-in two-channel readout for PRT, RTD, thermocouple, 4-20 mA current
- True reference thermometry with accuracy to ±0.01 °C
- On-board automation and documentation
- Metrology performance in accuracy, stability, uniformity, and loading
- Description
- Additional information
- Specifications
Description
The Fluke Calibration 9142 Field Metrology Well is a portable, high-performance dry-block calibrator designed for accurate temperature calibration in various industrial and field applications.
Key Features and Benefits:
- High Accuracy: Provides exceptional accuracy with stability of ±0.01°C across the entire temperature range, ensuring reliable and trustworthy temperature measurements.
- Versatility: Capable of calibrating a wide range of temperature sensors, including PRTs, RTDs, thermocouples, and 4-20 mA transmitters.
- Portability: Compact and lightweight design makes it easy to transport and use in the field, minimizing downtime and increasing efficiency.
- Fast Heating and Cooling: Reaches target temperatures quickly, significantly reducing calibration time.
- Built-in Readout: Features a built-in two-channel readout for PRT, RTD, thermocouple, and 4-20 mA current, eliminating the need for additional equipment.
- On-Board Automation: Supports on-board automation and documentation, streamlining calibration processes and enhancing data management.
Applications:
- Calibration of temperature sensors and transmitters in various industries, including manufacturing, process control, and research.
- On-site calibration of process control equipment.
- Industrial maintenance and troubleshooting.
- Research and development.
- Quality control and assurance.
In essence, the Fluke Calibration 9142 is a powerful and versatile tool for professionals who require accurate, efficient, and portable temperature calibration solutions.
In summary, the Fluke Calibration 9142 Field Metrology Well combines high accuracy, portability, and user-friendly features to provide a reliable and efficient solution for temperature calibration needs in diverse industrial and field settings.
Additional information
| Brand | Fluke Calibration |
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Specifications: Fluke Calibration 9142 Field Metrology Well
| Base Unit Specifications | |
| Temperature range at 23°C | –25°C to 150°C (–13°F to 302°F) |
| Display accuracy | ±0.2°C full range |
| Stability | ±0.01°C full range |
| Axial uniformity at 40 mm (1.6 in) | ±0.05°C full range |
| Radial uniformity | ±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 |
| Hysteresis | 0.025 |
| 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) |
| Heating time | 16 min: 23°C to 140°C 23 min: 23°C to 150°C 25 min: –25°C to 150°C |
| Cooling time | 15 min: 23°C to –25°C 25 min: 150°C to –23°C |
| Resolution | 0.01° |
| Display | LCD, °C or °F user-selectable |
| Size (H x W x D) | 290 x 185 x 295 mm (11.4 x 7.3 x 11.6 in) |
| Weight | 8.16 kg (18 lb) |
| Power requirements | 100 V to 115 V (±10%) 50/60 Hz, 635 W 230 V (±10%) 50/60 Hz, 575 W |
| Computer interface | RS-232Â interface |
| Calibration | NVLAP accredited calibration included |
| Automation | Use the 1586A Super-DAQ to automate temperature sensor calibration |
| -P Specifications | |
| Built-in reference thermometer readout accuracy (4-Wire Reference Probe)1 | ±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 accuracy2 | 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 |
| RTD resistance range | 0 ohms to 400 ohms |
| RTD resistance accuracy2 | 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 |
| Built-in TC thermometer readout accuracy | Type J: ±0.7°C at 660°C Type K: ±0.8°C at 660°C Type T: ±0.8°C at 400°C Type E: ±0.7°C at 660°C Type R: ±1.4°C at 660°C Type S: ±1.5°C at 660°C Type M: ±1.4°C at 660°C Type L: ±0.7°C at 660°C Type U: ±0.75°C at 600°C Type N: ±0.9°C at 660°C Type C: ±1.1°C at 660°C |
| 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) |
| TC connection | Small connectors |
| Built-in mA readout accuracy | 0.02% of reading + 2 mV |
| mA range | Cal 4-22 mA, Spec 4-24 mA |
| mA connection | 2 terminal input |
| 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 |
| 1. 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. 2. 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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