Fluke-721EX-1630, Pressure Calibrator Differential

Fluke

Product Information

Intrinsically Safe:
Yes
Hazardous Area Certification:
ATEX, IECEx
Dimensions:
110 x 58 x 200mm
Weight:
539g
Maximum Operating Temperature:
+45°C
Maximum Pressure Measurement:
1.1 (Low Pressure Sensor) bar, 6.9 (High Pressure Sensor) bar
Model Number p:
721EX
Height:
200mm
Pressure Port Type:
Differential
Width:
58mm
Length:
110mm
Calibrated:
RSCAL
Minimum Operating Temperature:
-10°C
Resolution:
0.0001 bar
Minimum Pressure Measurement:
-0.97 (Low Pressure Sensor) bar, -0.83 (High Pressure Sensor) bar
Current Loop Measurement:
Yes
Checking for live stock

The Fluke 721EX is a pressure calibrator explicitly designed for intrinsically safe (hazardous) environments. It is used when you need to check, adjust, or troubleshoot low-differential-pressure instruments without risking sparks or ignition. This model includes two built-in sensors: one for low pressure up to 1.1 bar and another for higher pressure up to 6.9 bar. It is commonly used in oil and gas plants, chemical processing, and other explosive environments where normal test instruments cannot be used safely.

Special Features and Benefits of the Fluke 721EX Pressure Calibrator

This calibrator removes the need to connect external pressure modules for most jobs. You can switch between low and high pressure directly from the same unit.

  • Low-pressure sensor: up to 1.1 bar.
  • High-pressure sensor: up to 6.9 bar.
  • Differential pressure measurement support.
  • No external sensor required for daily work.
  • Saves time and reduces setup mistakes during field calibration.

Tough Calibration Tool for Hazardous Areas

The Fluke 721EX is built for rough environments. It is solid, sealed, and made to survive regular plant work. The screen is bright and easy to read in poor lighting. The buttons are responsive and straightforward, even with gloves. It is designed so technicians can walk into live hazardous zones, perform pressure checks, and walk out without changing tools or setups.

Typical Uses of the Calibrator

This calibrator is primarily used for calibration, verification, and troubleshooting, not just for basic pressure readings.

  • Differential pressure transmitters.
  • Low-pressure process instruments.
  • Flow and filter pressure checks.
  • Gas and air pressure measurement.
  • Process loop testing in hazardous zones.

pdf icon
Dual sensor pressure calibrator Data Sheet(Technical Reference)

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FAQs

Yes. We ship Fluke-721EX-1630 Internationally to many countries around the world.
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We accept all major payment methods for all products including ET14136712. Please check your shopping cart at the time of order.
We use our internationally recognized delivery partners UPS/DHL. Collection of ET14136712 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search"Fluke" products on our website by using Enrgtech's Unique Manufacturing Part Number ET14136712.
You can order Fluke brand products with Fluke-721EX-1630 directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.
Yes. Our products in Pressure Calibrators category are shipped in lowest possible time.
You will get a confirmation email regarding your order of Fluke-721EX-1630, Pressure Calibrator Differential. You can also check on our website or by contacting our customer support team for further order details on Fluke-721EX-1630, Pressure Calibrator Differential.