Fluke -721-1601, Pressure Calibrator 100psi Differential, RS Calibration

Fluke

Product Information

Dimensions:
58 x 110 x 200mm
Weight:
539g
Maximum Operating Temperature:
+50°C
Maximum Pressure Measurement:
100psi
Model Number p:
721
Height:
200mm
Pressure Port Type:
Differential
Width:
110mm
Length:
58mm
Minimum Operating Temperature:
-10°C
Resolution:
0.01 psi
Minimum Pressure Measurement:
-12psi
Current Loop Measurement:
Yes
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The Fluke 721-1601 is a precision pressure calibrator crafted to test and verify pressure transmitters, gauges, and switches under both static and differential pressure conditions. With a high-pressure sensor up to 100 psi and a low-pressure sensor range, it covers gas, air, pneumatic or low-pressure hydraulic systems commonly found in industrial, utility, and process-control environments. It’s a go-to tool for maintenance teams who need accurate pressure checks, calibration records and reliable equipment validation onsite.

Core Measurement Capabilities of the Fluke -721-1601 Differential Pressure Calibrator

  • Dual isolated stainless-steel pressure sensors: one dedicated to the low-pressure range, the other to the high-pressure (up to 100 psi).
  • High precision: sensors offer 0.025% full-scale accuracy across both pressure ranges.
  • Providing function measurement: in addition to pressure, the calibrator supports 4–20 mA signal measurement, DC voltage (up to 30 V), and can power transmitter loops with a built-in 24 V supply, which is useful for verifying or calibrating active transmitters.
  • Versatile input/output options: PT100 RTD temperature input support (with optional probe) for conditions when temperature compensation or temperature-dependent calibration is required.
  • User-friendly display and storage: a large backlit graphic display shows multiple inputs simultaneously.

Why is it a Valuable Tool for Engineers & Technicians?

The 721-1601 simplifies calibration workflows by combining pressure measurement, transmitter testing, and signal verification into a single handheld device. Its dual-sensor design ensures versatility, eliminating the need to switch devices across varying pressure ranges. For maintenance teams, this means fewer errors, less downtime, and consistent record-keeping when validating instrumentation or performing preventive checks.

Typical Use Cases

  • Calibration of pressure transmitters and gauges in gas distribution, pneumatic, or air-compression systems where 100 psi is within the working range.
  • Testing and verifying differential pressure setups, flow transmitters, and instrumentation used in HVAC, water treatment, and light industrial applications.
  • Maintenance and commissioning of process-control systems.
  • Periodic verification of instrumentation for compliance, safety audits, or quality control.

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Fluke 721 Precision Pressure Calibrator Users Manual(Technical Reference)
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Fluke 721 Precision Pressure Calibrator Data Sheet(Technical Reference)

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FAQs

Yes. We ship Fluke -721-1601 Internationally to many countries around the world.
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We accept all major payment methods for all products including ET14114436. Please check your shopping cart at the time of order.
We use our internationally recognized delivery partners UPS/DHL. Collection of ET14114436 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 ET14114436.
You can order Fluke brand products with Fluke -721-1601 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 -721-1601, Pressure Calibrator 100psi Differential, RS Calibration. You can also check on our website or by contacting our customer support team for further order details on Fluke -721-1601, Pressure Calibrator 100psi Differential, RS Calibration.