FLUKE Calibration 4180/4181 Precision IR Calibrators
- Accredited radiometric calibration included
- Accurate, reliable performance from –15 °C to 500 °C
- Large target size of 152 mm (6 in) is required for calibrating most thermometers.
- Light instrument weight of 8.6 kg (19 lbs) makes it easy to lift and carry.
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Temperature Calibrators
FLUKE Calibration 1502A/1504 Thermometer Readout
Precision thermometer readouts for laboratory and field use
1502A Tweener PRT Readout
The Fluke Calibration 1502A Tweener offers precision temperature measurement with:
- Accuracy up to ±0.006 °C
- Resolution of 0.001 °C across the entire range
- Compatibility with 100-ohm, 25-ohm, and 10-ohm RTD probes
- Smallest unit in its class, ideal for field or bench use
- Optional 9320A Battery Pack for full portability
Advanced Features
- Programmable to match a probe’s constants for maximum linearity and accuracy
- Displays temperature in °C, °F, K, or resistance in ohms
- Reads standard industrial IEC-751 / “385 ALPHA” RTDs with no programming required
- Accepts ITS-90 subranges 4 and 6–11, with formulas built into firmware
- Calibration is done digitally via front-panel—no need to open the device
- Comes with RS-232 interface; optional IEEE-488 interface available
1504 Tweener Thermistor Readout
Need higher precision in a narrower temperature range? The Model 1504 Tweener offers:
- Accuracy up to ±0.002 °C
- Resolution of 0.0001 °C
- Designed specifically for thermistors—more robust, shock-resistant sensors with faster response times
- Ideal for applications requiring high sensitivity and reliability in limited temperature spans
Calibration and Probe Integration
- Each Tweener and its compatible probe (sold separately) include individual calibration reports
- System data is available upon request at two or more temperatures for high-precision needs (Calibration Model 1929-X)
- Users can calculate system accuracy using individual device specifications—no need to purchase system-level data unless required
Software Compatibility
Enhance your workflow with Fluke software tools:
- 9934 LogWare: Real-time data acquisition, graphing, and analysis
- MET/TEMP II: Use Tweeners as reference thermometers for automated calibrations
Optional Battery Pack
Take your Tweener on the road with the 9320A Battery Pack:
- Provides up to 36 hours of portable operation between charges
- Perfect for fieldwork or locations without direct power access
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Temperature Calibrators
FLUKE Calibration 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
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Multifunction Calibrators
FLUKE 753 Documenting Process Calibrator
Fluke 753 Documenting Process Calibrator helps you work smarter and faster
The Fluke 753 is a powerful multifunction documenting calibrator that lets you download procedures, lists, and instructions created with software, and upload data for printing, archiving, and analysis. You’ll find it does the work of several tools, with simultaneous source and measurement capabilities for all common process parameters. It sources, simulates, and measures pressure, temperature, and electrical signals in one rugged, hand-held calibration tool. It also automates calibration procedures, captures data for documentation, and helps you meet rigorous standards like ISO 9000, FDA, EPA, and OSHA regulations.
The 753 includes a USB interface and a USB communication cable to enable two-way communication with DPCTrack 2 and other instrumentation management applications. To create a seamless/paperless calibration management system consider adding Fluke DPCTrack2 Calibration Management software for use with your Fluke 753 and 754 or even legacy Fluke 743 and 744 calibrators.
Other useful features:
- Measures and sources pressure using any of 50 Fluke 700Pxx Pressure Modules
- Allows you to creates and run automated as-found/as-left procedures to satisfy quality programs or regulations, and record and document results
- Holds up to a full week of downloaded procedures and calibration results
- Offers many flexible features like autostep, custom units, user-entered values during test, one-point and two-point switch testing, square root DP flow testing, programmable measurement delay and more.
- Offers compatibility with DPCTrack2 and many other asset management software packages
- Bright white dual display for reading both sourced and measured parameters simultaneously
- Easy-to-use multi-lingual interface
- Gas gauge and rechargeable Li-Ion battery for 10 hour uninterrupted use
- Comes with three-year warranty and DPC/Track trial software
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Temperature Calibrators
FLUKE Calibration 9100S Handheld Dry-Well
- Temperature ranges from –10°C to 375°C.
- Accuracy to ±0.25°C, with stability of ±0.05°C at 0°C.
- Equipped with an RS-232 interface for connectivity.
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