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 CalibratorsFLUKE 724 Temperature Calibrator
Everything you need to troubleshoot and calibrate temperature sensors and transmitters
The Fluke 724 is powerful yet easy-to-use temperature calibrator that sources and measures 10 thermocouple types, and 7 RTD types, plus volts and ohms. It also measures mA while simultaneously supplying loop power to the transmitter. Use it to test and calibrate almost any temperature instrument, so you only need one tool to expertly test all the temperature sensors and transmitters in your plant.
The Fluke 724 even handles high-speed pulsed RTD circuits and provides loop power. The dual-line measure/source display lets you source temperature and view loop current at the same time. And with its simple, “no menus” controls, you’ll be able to get all your testing done faster. Whether you’re performing fast linearity tests using the 25% and 100% step functions, or performing a remote test using the auto step or auto ramp feature the Fluke 724 will help you get the job done.
Built to help you work quickly
With its compact, easy-to-carry streamlined shape, the Fluke 724 also features a bright backlit display that lets you work in low light conditions. The large battery capacity (four AA alkaline batteries) gives you long runtimes, and the easy-to-access battery door makes it quick to change out batteries when necessary. All this in a rugged, reliable package designed to stand up to field use.
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Temperature CalibratorsFLUKE Calibration 9103/9140 Field Dry-Well
Portable, fast, and accurate temperature sources for on-site calibration
Exceptional Performance in a Compact Design
The Fluke 9103 and 9140 Field Dry-Wells outperform the competition in nearly every category—performance, size, weight, ease of use, calibration simplicity, software integration, and price.
Each unit features:
- Adjustable heating and cooling rates via the front panel
- Thermal switch actuation testing
- Multiple-hole inserts for compatibility with a wide range of probe sizes
Fast Calibration with Minimal Downtime
- Units are easy to calibrate without opening the case, reducing maintenance costs and downtime
- All units include a NIST-traceable calibration certificate at no additional charge
- Factory-tested for accuracy and reliability before shipment
Software Integration
Fluke’s Interface-it software supports:
- Set-point and ramp rate control
- Real-time temperature logging
- Electronic strip chart creation
- Thermal switch test automation with data collection
- Windows-based interface with intuitive graphical controls
Whether you need basic control or full automation, Fluke has a software solution ready.
Fluke 9103 – Low-Temperature Field Dry-Well
- Temperature Range: Down to –25 °C (actual, not below ambient)
- Stability: ±0.02 °C
- Display Accuracy: ±0.25 °C across full range
- Speed:
- Reaches 0 °C in 8 minutes
- Reaches 100 °C in 6 minutes
Key Advantage:
Many competitors advertise –45 °C below ambient, which only reaches around –20 °C. The 9103 delivers a true –25 °C in standard room conditions—no walk-in freezer required.
Insert Options:
Choose from four removable inserts to suit your calibration needs:
- Insert A: One well each from 1/16” to 1/2”
- Insert B: Two wells each of 3/8”, 1/4”, and 3/16” (ideal for comparison calibrations)
- Insert C: Six 1/4” wells for multiple probe calibrations
- Insert D: Three pairs of metric-sized wells
Fluke 9140 – Mid-Temperature Field Dry-Well
- Temperature Range: 35 °C to 350 °C
- Stability: ±0.05 °C or better
- Uniformity:
- 0.1 °C in small-diameter wells
- 0.4 °C in largest-diameter wells
- Speed: Reaches max temperature in 12 minutes
- Size: Weighs only 6 lbs, easily portable with one hand
- Display Accuracy: ±0.5 °C
For improved calibration accuracy, use an external thermometer alongside the built-in display.
Insert Options:
Three removable inserts available to accommodate various probe sizes.
Why Choose the 9103 or 9140?
Model Temperature Range Stability Display Accuracy Key Benefits 9103 –25 °C to 110+ °C ±0.02 °C ±0.25 °C True sub-ambient performance without freezer 9140 35 °C to 350 °C ±0.05 °C ±0.5 °C Light, fast, and ideal for field portability Both models are:
- Reliable for industrial and lab environments
- Versatile with multiple insert options
- Backed by Fluke’s proven calibration technology
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Intrinsically SafeFLUKE 1551A/1552A Intrinsically Safe Thermometers
Product overview: Fluke 1551A/1552A Intrinsically Safe Thermometers
The Fluke 1551A “Stik” Thermometer provides a temperature range—50 °C to 160 °C (-58 °F to 320 °F). The Fluke 1551A delivers repeatable temperature measurements accurate to ±0.05°C over its full range. It is rated intrinsically safe for working in indoor or outdoor environments where potentially explosive gases may be present. It’s a great choice for environments that aren’t potential explosive as well such as the floor of a processing plant. The battery operated, portable reference thermometer is a great choice for daily checks of working thermometers, custody transfer temperature determination, PET calibration, LIG calibration, and temperature transmitter calibration and verification.
The stainless steel probe and digital readout are fixed together and calibrated as a system. The large backlit LCD display rotates 90° degrees making it easy to read from any angle. And a user-configurable stability/trend indicator lets you know when your temperature is stable enough to record an accurate measurement. A user-settable auto-off function extends typical battery life to up to 300 hours. And the low-battery indicator and stop-measure function prevents erroneous measurements from being made due to a low battery. Plus you can easily and accurately calibrate the 1551A with a simple three-point calibration function.
Other useful features:
- Delivers 300-hour battery life
- Shows percent battery-life and low-battery indicators
- Includes NVLAP-accreditation and NIST-traceable calibration
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Multifunction CalibratorsFLUKE 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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