Accessories

Fluke 705 loop calibrator provides a cost-effective, integrated solution for calibrating milliamp loops

The Fluke 705 is a cost-effective, integrated solution for calibration, repair and maintenance of milliamp loops. It features a large display and simple, pushbutton interface for ease of use. Plus, it offers the other capabilities you need most to calibrate mA loops including:

• mA sourcing, simulation and measurement
• 0.02% accuracy and 0.001 mA resolution
• Simultaneous mA and % of span display
• Selectable step or ramp outputs
• 24 V Loop supply with mA measure
• 0-28 VDC measurement to check Loop Voltage
• Easy battery exchange without opening the case
• Includes "span check" for fast confirmation of zero and span.
• Provides selectable slow ramp, fast ramp, and step to provide smooth outputs for valve slewing and loop functional tests.
• Includes a 24 volt internal loop supply, so you can power and read a transmitter at the same time without a DMM.
• Runs on a single 9 V battery that is easily changed without breaking the calibration seal
• Offers 0 - 20 mA or 4 - 20 mA default start up modes
• Comes with a protective yellow holster with test lead storage and a three year warranty

Fluke 707 Loop Calibrator delivers fast, one-handed, push-button loop checks

The Fluke 707 loop calibrator is a high performance solution for calibration, repair, and maintenance of current loops. It combines the best features of a push-button and knob-base loop calibrator, for extremely fast and easy calibration. The large display and simple quick click rotary button lets you make quick selections and adjustments with one hand. Plus, features such as mA sourcing, simulation, and measurement; simultaneous display of mA and % of span, and selectable step or ramp outputs, helps you work more efficiently and accurately. And you can quickly change the 9V battery without breaking the calibration seal.

Other useful features:

• Includes HART® compatible resistance connected in series with the loop supply for compatibility with HART communicators
• Features push button 25% steps for fast, easy linearity checks
• Includes 0-100% "span check" for fast confirmation of zero and span.
• Provides selectable slow ramp, fast ramp, and step ramp to provide smooth outputs for valve slewing and loop functional tests
• Includes a 24 volt internal loop supply, so you can power and read a transmitter at the same time without a DMM
• Measures V DC to 28 V
• Runs on a single 9 V battery that is easily changed without breaking the calibration seal
• Offers 0 - 20 mA or 4 - 20 mA default start up modes
• Features an innovative output adjustment dial.
• Comes with a protective yellow holster with test lead storage and a three year warranty

The Fluke 709H mA loop calibrator is designed to save time and produce high-quality results. It includes HART communication and supports a select set of the HART universal and common practice commands. This makes the 709H unique as both an affordable, compact loop calibrator and powerful HART communication tool that offers:

• Fast transfer of calibration data:The optional 709H/Track software/cable can document the parameters of all the HART transmitters in your plant, in either (.csv) or (.txt) format
• Data logging or recording data on a particular transmitter for troubleshooting:The data log tool offers a selectable capture interval from 1 to 60 seconds and a logging capacity of 9800 records or 99 individual sessions. Each data sample contains the 709H measurement, all four process variables, and the standard status conditions.

In the communicator mode the user can read basic device information, perform diagnostic tests, and trim the calibration on most HART-enabled transmitters. In the past, this could only be done with a dedicated communicator, a high-end multifunction calibrator, or a laptop computer with HART modem. The Fluke 709H will allow virtually any technician to service and support HART devices.

And it's easy to use. The Fluke 709H is built around a user-friendly interface with a Quick-Set rotary encoder knob. This reduces the time it takes to measure or source voltage or current, and power up a loop. The protective holster easily fits into a technician's hand and the large backlit display is easy to read, even in dark, cramped worked areas.

Other useful features:

• Provides resolution of 1 µA on mA ranges and 1 mV on voltage ranges
• Quickly transfers calibration data for documentation in either (.csv) or (.txt) format with optional 709H/Track software/cable
• Offers selectable capture interval from 1 to 60 seconds and a logging capacity of 9800 records or 99 individual sessions.
• Features small rugged design and runs on six standard AAA batteries
• Requires only simple two wire connection for all measurements
• Provides Auto Shutdown to conserve battery life (adjustable up to 30 minutes)
• Offers variable step and ramp time in seconds
• Provides adjustable span selection (0 to 20 mA or 4 to 20 mA)
• Includes valve test functionality (simulate defined mA values with % keys)

Fluke 712B RTD Calibrator provides highly accurate, easy-to-use, single-function RTD temperature calibration

Fluke 712B RTD Calibrator is a handheld, battery-operated instrument that measures and sources a variety of RTD types and resistances. It also includes an isolated channel to measure 4-20 mA whiles sourcing a temperature signal. It offers configurable 0% and 100% source settings for quick 25% linearity checks. It also provides linear ramp and 25% step auto ramp functionality based on 0% and 100% settings.

Add to that dual inputs, an easy to view backlit display, plus the ability to memorize settings at power down for easy restart make the 712B the ideal test tool for temperature calibration professionals who want a highly accurate, easy-to-use, single function RTD temperature calibrator.

Other useful features:

• Dual inputs and backlit display for easy interpretation of measurements
• Remembers power down settings to easily restart tests when powered up
• Provides linear ramp and 25% step auto ramp based on 0% and 100% settings
• Provides one-year and two-year specifications and traceable certification of calibration

High accuracy thermocouple temperature calibration the easy way

Fluke 714B is a handheld, battery-operated instrument that measures and sources a variety of thermocouple types and millivolts. It can calibrate a linear thermocouple transmitter with the mV source function and also measure mA while sourcing temperature. It also provides linear ramp and 25% step auto ramp functionality based on 0% and 100% settings for performing quick, linearity checks.

Designed for calibration professionals

With the intelligent shutdown feature the Fluke 714B remembers settings when powered down so you can quickly replicate tests after powering back up. The calibrator also has one-year and two-year specifications, along with a traceable certificate of calibration. Combine that with its rugged construction, a backlit display, and easy to use interface and you have an ideal test tool for temperature calibration professionals who want a highly accurate, single-function thermocouple temperature calibrator.