The Fluke 3130-G2M Portable Pressure Calibrator is designed for professionals who demand speed, accuracy, and convenience in pressure calibration. Combining robust pressure generation, high-precision measurement, electrical testing, and exceptional portability, the 3130-G2M delivers a complete solution for field and lab calibration tasks.

Key Features and Benefits

• Integrated Motorized Pump – Say goodbye to manual hand pumps. The powerful, internal motorized pump delivers fast, effortless pressure generation and control, saving time and eliminating operator fatigue.
• Supports Large Volume Applications – Easily connect to an external gas supply, such as plant air, for quick pressurization of large systems. Fine-tune pressure precisely with the built-in variable volume.
• High-Accuracy Pressure Measurement – The onboard sensor provides reliable measurements up to 2 MPa (300 psi, 20 bar) with outstanding accuracy of ±0.025% of reading + 0.01% FS—including all major sources of error.
• Flexible Measurement Range – Expand your capability by connecting Fluke 700P pressure modules, ensuring precision across a wider range of pressures for any application.
• Comprehensive Electrical Measurement – Calibrate pressure transducers and transmitters with built-in support for 4–20 mA and 0–30 V DC measurements. The 3130-G2M can also supply 24 V DC power and source 4–20 mA current, streamlining transmitter testing.
• Rugged, Portable Design – Built tough for the field, the 3130-G2M features a ruggedized case with internal storage for leads, fittings, and power supply. A rechargeable NiMH battery delivers up to 50 hours of operation, or 100 calibrations to 300 psi per charge.
• Simple Battery Recharge – Just plug in with the included universal mains adapter—no special chargers required.
• Seamless Automation and Data Logging – Easily connect to your PC using the Fluke Calibration 700SC Serial Interface Cable and control your calibrator or log data using Fluke Calibration COMPASS for Pressure software.
Designed for True Portability and Productivity
• Lightweight and Compact – Carry the 3130-G2M anywhere; internal storage keeps everything organized and ready for action.
• Field-Ready Power – Up to 50 hours of battery life means you can work longer between charges, with enough power for a full day’s work in demanding environments.
• Easy to Use – Intuitive controls, clear displays, and straightforward operation reduce training time and make every calibration easier.
Automate, Document, and Improve Accuracy
Connect the Fluke 3130-G2M Portable Pressure Calibrator to your PC to automate calibration routines, log results, and enhance traceability. With Fluke COMPASS for Pressure software, you can streamline workflows, improve data integrity, and deliver professional calibration documentation—right from the field.

Experience the convenience, accuracy, and rugged reliability of the Fluke 3130-G2M Portable Pressure Calibrator—your all-in-one solution for pressure calibration, wherever the job takes you.

Key Features
• Measure/generate pressures from vacuum to 2 MPa (300 psi, 20 bar).
• Measure/generate 4 to 20 mA, measures 0 to 30 V DC
• Generate vacuum to -80 kPa (-12 psi, -0.8 bar) or pressure to 2 MPa (300 psi, 20 bar).
• External gas supply up to 2 MPa (300 psi, 20 bar).
• Fine pressure adjustment.
• Measurement accuracy of ± (0.025 % reading + 0.01 % FS).

Accurate enough for lab use, and rugged and portable enough to take anywhere
• Best-performing industrial heat sources (accuracy, stability, uniformity) in the world
• Immersion depth to 203 mm (8 in)
• Optional ITS-90 reference input reads PRTs to ±0.006 °C
• Temperature range from –45 °C to 700 °C

Every once in a while, a new product comes around that changes the rules. It happened when we introduced handheld dry-wells. It happened when we introduced Micro-Baths. Now we’ve combined bath-level performance with dry-well functionality and legitimate reference thermometry to create Metrology Wells.

With groundbreaking new proprietary electronics from Fluke Calibration's (patents pending), Metrology Wells let you bring lab-quality performance into whatever field environment you might work in. New analog and digital control techniques provide stability as good as ±0.005 °C. And with dual-zone control, axial (or “vertical") uniformity is as good as ±0.02 °C over a 60 mm (2.36 in) zone. (That’s 60 mm!) Such performance doesn’t exist anywhere else outside of fluid baths.

In short, there are six critical components of performance in an industrial heat source (which the European metrology community explains, for example, in the document EA-10/13): calibrated display accuracy, stability, axial (vertical) uniformity, radial (well-to-well) uniformity, impact from loading, and hysteresis. We added a seventh in the form of a legitimate reference thermometer input and created an entirely new product category: Metrology Wells.

(By the way, Metrology Wells are the only products on the market supported by published specifications addressing every performance category in the EA-10/13. Our specs aren’t just hopes or guidelines. They apply to every Metrology Well we sell.)

Product overview: Fluke Calibration 1620A Precision Thermo-Hygrometer
Accuracy
The standard-accuracy sensor (“S” model) reads temperature to ±0.25 °C over its calibrated range of 15 °C to 35 °C. Relative humidity readings are to ±2% RH from 20% RH to 70% RH.
All DewK sensors come with accredited certificates of calibration for both temperature and humidity, complete with data and NIST traceability.
Ethernet and wireless capability
With its built-in Ethernet RJ45 jack, multiple DewKs can be monitored from the same screen using Log Ware III client-server software. Ethernet also gives you the possibility for remote connectivity over the internet, so you can monitor critical conditions while you’re away.
Cables running along the floor can be a safety hazard, and cables hanging from the ceiling and walls are an eyesore. With the DewK, simply connect your computer through an RF modem up to 100 ft away, without the clutter of all the extra cables.
If you need a printout, send data to a printer through the RS-232 interface in real time.
Math and statistical functions
In addition to temperature and humidity, the DewK calculates dew point, heat index, and rates of change for both temperature and humidity. Min, max, and a variety of other statistics are also calculated and can be shown on-screen. Daily summary statistics, including min, max, and maximum rates of change are stored for the most recent sixty days.
Calibrated sensors
With inputs for two sensors, each measuring both temperature and relative humidity, one DewK can monitor two locations at the same time. Both sensors can be run via extension cables to remote locations up to 100 feet away, or one sensor can be directly mounted to the top of the DewK.
Each sensor is calibrated for both temperature and humidity by Fluke Calibration. The calibration constants assigned to the sensors reside in a memory chip located inside the sensor housing, so sensors may be used interchangeably between different DewKs, and the recalibration of sensors doesn’t require an accompanying DewK.
Sensors may also be assigned a unique identifier (up to 16 characters) to facilitate record keeping by matching the sensor identifier with the collected data. Each DewK ships with one sensor, with additional sensors available directly from your local Fluke Calibration sales representative, or directly from Fluke Calibration. Spare sensors may also be purchased from Fluke Calibration as a kit, which includes a case for the sensor, a wall mounting bracket, and a 25-foot extension cable.
Memory
The DewK has enough on-board memory to store up to 400,000 date- and times stamped data points. That’s two years' worth of data for both measurements from two sensors if readings are taken every ten minutes!
Alarms and battery backup
Alarm settings can be set up quickly in the DewK based on temperature, the rate of change in temperature, RH, the rate of change in RH, and instrument fault conditions. Alarms can be both visual (flashing display) and audible (beeping). Likewise, alarm settings can be set up and events triggered in Log Ware III. The DewK is also equipped with a 0 to 12 volt alarm output that can trigger a process control system.
A backup battery shuts down the DewK’s display but maintains measurements for up to 16 hours in the event of a power failure.
Large, easy-to-read display
Want to view data from across the room? Want to view data from two temperature and two humidity inputs simultaneously? Want to view data graphically, statistically, or both? At the same time?! The DewK does everything you could want—or at least everything we could think of. Up to sixteen different display setups can be stored and recalled at the touch of a single button. And all 16 can be easily modified, so you get exactly what you want.

Key Features
• Highly accurate thermo hygrometer and humidity monitor.
• Measure temperature to ± 0.125 °C and humidity to ± 1.5% on two channels.
• Offers networking capabilities via Ethernet or RS-232, connect multiple Fluke 1620s.
• Powerful logging and analysis tools, including the LogWare III software for real-time logging, data storage, and integration with MET/CAL® software.
• Ttwo interchangeable calibrated sensors, a large memory capacity, and upgraded software.

Portable and extremely stable
• World’s smallest portable calibration baths
• Calibrates sensors of any size or shape
• Stability to ±0.015 °C
• Ranges from –30 °C to 200 °C

Need portability and extreme stability? Fluke 6102, Fluke 7102, and Fluke 7103 Micro-Baths have both. We invented the Micro-Bath. And, while many have tried to duplicate it, none of them use proprietary Fluke Calibration controllers, so none of them deliver performance like a Fluke Calibration bath. Micro-Baths can be used anywhere for any type of sensor. The 6102 weighs less than 4.5 kg (10 lb.), with the fluid. It’s lighter and smaller than most dry-wells, has a spill-proof lid, and is easier to carry than your lunch. You can take it where you need to go without carts or excessive effort. Micro-Baths can even be transported with the fluid in them.