Fluke 707EX ATEX Loop Calibrator
The Fluke 707EX is an ATEX-certified loop calibrator built for the calibration, maintenance and troubleshooting of electronic loops in explosive atmospheres. It powers a transmitter from its built-in loop supply and measures the resulting current, so an instrument technician can source, simulate and read a 4-20 mA loop one-handed in the field. Its rugged, compact design is engineered for the harsh conditions found in oil refineries, chemical plants and other hazardous locations.
Brand and standards
Fluke is one of the most trusted names in electrical test and measurement, and Powerpoint Engineering is an authorised Fluke distributor in Ireland. The 707EX is ATEX certified for use in explosive atmospheres, so it is cleared for work in classified zones where intrinsically safe equipment is mandatory. Powerpoint Engineering also calibrates Fluke instruments in its own laboratory, keeping your loop calibrator traceable and fit for service.
Applications
The 707EX suits process instrument and loop work where a hazardous-area rating is essential:
- Calibrating and verifying 4-20 mA process transmitters in classified zones
- Powering a transmitter from the built-in loop supply and measuring its current
- Commissioning and fault-finding on electronic loops in refineries and chemical plants
- Routine maintenance and troubleshooting in other explosive or volatile environments
Key features
|
Feature |
Fluke 707EX |
|
Hazardous-area rating |
ATEX certified for explosive atmospheres |
|
Accuracy |
High accuracy for precise readings and adjustments |
|
Operation |
Simple one-handed use, large buttons, intuitive interface |
|
Adjustment |
Quick-set rotary knob for fast current and voltage changes |
|
Loop supply |
Built-in supply powers a transmitter and measures its current |
|
Construction |
Rugged, durable design for harsh industrial conditions |
FAQs
Is the Fluke 707EX safe to use in a hazardous area?
Yes. The 707EX is ATEX certified for use in explosive atmospheres, so it is intended for classified zones such as oil refineries and chemical plants where an intrinsically safe loop calibrator is required. Always confirm it matches the zone rating for your specific location before use.
Can it power a transmitter while I test it?
Yes. The 707EX has a built-in loop supply that powers a transmitter and measures its current at the same time, so you can source and read a loop without a separate supply. Its quick-set rotary knob and large buttons make one-handed adjustments fast in the field.
Can Powerpoint Engineering calibrate my Fluke 707EX?
Yes. Our in-house calibration and repair laboratory services Fluke loop calibrators and issues traceable certificates. Speak to our calibration team to book your instrument in and keep it within specification.
To see more options, view our range of field process calibrators, or talk to our team about calibration for your process instruments.
