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Precision pressure calibrator Fluke 721-Fluke-721-1601
Precision pressure calibrator Fluke 721-Fluke Calibration

Precision pressure calibrator Fluke 721
Fluke Calibration


About This Product

■Main functions

7 of 100, 300, 500, 1,000, 1,500, 3,000, 5,000 psi (6.9, 20, 24.5, 69, 103.4, 200, 345 bar) to 16 PSI (1.1 bar) or 36 psi (2.48 bar) low pressure sensor Add and configure one of the two high pressure ranges. ・Ideal for gas flow calibration (transaction weighing) ・Two stainless steel pressure sensors (accuracy 0.025%) ・Pt100 RTD (platinum resistance temperature detector) is used for temperature measurement (probe is optional) ・Measures signals from 4 to 20 mA - 24 V internal loop power supply is used to power the transmitter during testing ・Measures up to 30 V dc, checks 24 V loop power supply ・Expand the pressure measurement range by externally connecting a 700 series pressure module (29 ranges) Large backlit graphic display can display up to three inputs simultaneously ・Save device setups (up to 5 patterns) and recall them at any time for reuse

■Product Overview: Fluke 721 Precision Pressure Calibrator

The ideal pressure calibration and temperature measurement tool for trade weighing applications. The tool of choice for light duty gas trading applications is the Fluke 721 Precision Pressure Calibrator. Equipped with two pressure sensors, you can measure static and differential pressure simultaneously with one tool.

■Unit of pressure engineering

psi, bar, mbar, kPa, kgcm2, cmH 2O@4 ℃, cmH 2O@20 ℃, mH 2O@4 ℃, mH 2O@20 ℃, inH 2O@4 ℃, inH 2O@20 ℃, inH 2O@60 °F, mmHg@0 °C, inHg@0 °C, ftH 2O@4 °C, ftH 2O@20 °F, ftH 2O@60 °F

  • Product

    Precision pressure calibrator Fluke 721

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1 Models of Precision pressure calibrator Fluke 721

Image Part Number Price (excluding tax) Altitude Power requirements Weight Accuracy High pressure sensor Accuracy Low pressure sensor Environmental specifications Temperature measurement (RTD/ohm) accuracy Temperature measurement (RTD/ohm) resolution Temperature measurement (RTD/ohm) range Effects of temperature Call up instrument setup Dimensions (height x width x depth) Resolution High pressure sensor Resolution Low pressure sensor Protection class Range high pressure sensor Range low pressure sensor Loop power accuracy Loop power resolution Loop power range Battery requirements Battery life Connector/port pressure MA measurement accuracy MA measurement resolution MA measurement range VDC measurement accuracy VDC measurement resolution VDC measurement range
Precision pressure calibrator Fluke 721-Part Number-Fluke-721-1601

Fluke-721-1601

Available upon quote

2,000m

6.0v DC

0.3539kg

0.025% of full scale

0.025% of full scale

Operating temperature -10 ~ +50 ℃
Storage temperature (without battery) -20 ℃ ~ +60 ℃

±0.015% of measured value
±0.02 Ohm
±0.1℃
When using the 720 RTD probe accessory
Add uncertainty ± 0.25 °C

0.01℃

-40℃~150℃

Accuracy of all functions is unaffected from 15 °C to 35 °C
Add ± 0.002 % F.S./°C outside the temperature range of 15 °C to 35 °C

When the power is turned on, the state of last use is restored.

20cm x 11cm x 5.8cm

0.01psi,
0.0001 bar

0.001 psi,
0.0001 bar

IP-40

-12 psi ~ +100 psi,
-0.83 bar ~ 6.9 bar

-14 psi ~ +16 psi,
-0.97 bar ~ 1.1 bar

24 mA (24 V)

N/A

24V

4 AA batteries

Over 35 hours of normal use

Two, 1/8-inch NPT thread, 700P series pressure module, RTD probe

± 0.015% of measured value
±0.002 mA

0.001 mA

0~24mA

± 0.015% of measured value
±0.002V

0.001V

0~30VDC

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