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Fluke 721Ex Dual Sensor Precision Pressure Calibrator

SKU: 4353514
£3,650.00
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(item no. 4353514, 4353473, 4353435, 4353394, 4353353, 4353311, 4353276)

Product overview

Pressure calibration and temperature measurement for custody transfer applications

The ideal tool for gas custody transfer applications in potentially explosive atmospheres is the Fluke 721Ex Precision Pressure Calibrator. With dual isolated pressure sensors, it allows you to take simultaneous static and differential pressure measurements with a single tool.

Features

The 721Ex can be configured by selecting either a 16 PSI (1.1 bar) or 36 psi (2.48 bar) low pressure sensor then add any of 7 high pressure ranges including 100, 300, 500, 1000, 1500, 3000 or 5000 psi (6.9, 20, 24.5, 69, 103.4, 200, 345 bar).

  • Intrinsically Safe (721Ex version only) – IECEx and Atex Ex ia IIB T3 Gb (Zone 1)
  • Ideal for gas flow calibration (custody transfer) applications
  • Two isolated, stainless steel, pressure sensors with 0.025 % accuracy
  • Pt100 RTD input for temperature measurement, (probe optional)
  • Switch test on both pressure inputs
  • Pressure displayed in the user’s choice of 19 engineering units
  • Large backlit graphic display can display up to three inputs simultaneously
  • Store five instrument setups for recall and use 

 Model Specifications

name="generator" content="Sheets">

Part Number

Item Description

FLUKE-721EX-3650 Dual Sensor Pressure Calibrator, 36, 5000 Psig
FLUKE-721EX-3630 Dual Sensor Pressure Calibrator, 36, 3000 Psig
FLUKE-721EX-3615 Dual Sensor Pressure Calibrator, 36, 1500 Psig
FLUKE-721EX-3610 Dual Sensor Pressure Calibrator, 36, 1000 Psig
FLUKE-721EX-3605 Dual Sensor Pressure Calibrator, 36, 500 Psig
FLUKE-721EX-3603 Dual Sensor Pressure Calibrator, 36, 300 Psig
FLUKE-721EX-3601 Dual Sensor Pressure Calibrator, 36, 100 Psig

 


Specifications: Fluke 721Ex Precision Pressure Calibrator

Specifications 1-Year
Fluke-721Ex-1601 Low pressure sensor
Range Resolution Accuracy
-14 psi to +16 psi,
-0.97 bar to 1.1 bar
0.001 psi,
0.0001 bar
0.025% of full scale
High pressure sensor
-12 psi to +100 psi,
-0.83 bar to 6.9 bar
0.01 psi,
0.0001 bar
0.025% of full scale
Fluke-721Ex-1603 Low pressure sensor
-14 psi to +16 psi,
-0.97 bar to 1.1 bar
0.001 psi,
0.0001 bar
0.025% of full scale
High pressure sensor
-12 psi to +300 psi,
-0.83 bar to 20 bar
0.01 psi,
0.001 bar
0.025% of full scale
Fluke-721Ex-1605 Low pressure sensor
-14 psi to +16 psi,
-0.97 bar to 1.1 bar
0.001 psi,
0.0001 bar
0.025% of full scale
High pressure sensor
-12 psi to +500 psi,
-0.83 bar to 34.5 bar
0.01 psi,
0.001 bar
0.025% of full scale
Fluke-721Ex-1610 Low pressure sensor
0 psi to +1000 psi,
0.00 bar to 69 bar
0.1 psi,
0.001 bar
0.025% of full scale
High pressure sensor
-12 psi to +500 psi,
-0.83 bar to 34.5 bar
0.01 psi,
0.001 bar
0.025% of full scale
Fluke-721Ex-1615 Low pressure sensor
Range Resolution Accuracy
-14 psi to +16 psi,
-0.97 bar to 1.1 bar
0.001 psi,
0.0001 bar
0.025% of full scale
High pressure sensor
0 psi to +1500 psi,
0.00 bar to 103.4 bar
0.1 psi,
0.001 bar
0.025% of full scale
Fluke-721Ex-1630 Low pressure sensor
-14 psi to +16 psi,
-0.97 bar to 1.1 bar
0.001 psi,
0.0001 bar
0.025% of full scale
High pressure sensor
0 psi to +3000 psi,
0.00 bar to 200 bar
0.1 psi,
0.01 bar
0.025% of full scale
Fluke-721Ex-1650 Low pressure sensor
-14 psi to +16 psi,
-0.97 bar to 1.1 bar
0.001 psi,
0.0001 bar
0.025% of full scale
High pressure sensor
0 psi to +5000 psi,
0.00 bar to 345 bar
0.1 psi,
0.01 bar
0.035% of full scale
Fluke-721Ex-3601 Low pressure sensor
Range Resolution Accuracy
-14 psi to +36 psi,
-0.97 bar to 2.48 bar
0.001 psi,
0.0001 bar
0.025% of full scale
High pressure sensor
-12 to +100 psi,
-0.83 bar to 6.9 bar
.01 psi,
0.0001 bar
0.025% of full scale
Fluke-721Ex-3603 Low pressure sensor
-14 psi to +36 psi,
-0.97 bar to 2.48 bar
0.001 psi,
0.0001 bar
0.025% of full scale
High pressure sensor
-12 psi to +300 psi,
-0.83 bar to 20 bar
0.01 psi,
0.001 bar
0.025% of full scale
Fluke-721Ex-3605 Low pressure sensor
-14 psi to +36 psi,
-0.97 bar to 2.48 bar
0.001 psi,
0.0001 bar
0.025% of full scale
High pressure sensor
-12 psi to +500 psi,
-0.83 bar to 34.5 bar
0.01 psi,
0.001 bar
0.025% of full scale
Fluke-721Ex-3610 Low pressure sensor
Range Resolution Accuracy
-14 psi to +36 psi,
-0.97 bar to 2.48 bar
0.001 psi,
0.0001 bar
0.025% of full scale
High pressure sensor
0 psi to +1000 psi,
0.00 bar to 69 bar
0.1 psi,
0.001 bar
0.025% of full scale
Fluke-721Ex-3615 Low pressure sensor
-14 psi to +36 psi,
-0.97 bar to 2.48 bar
0.001 psi,
0.0001 bar
0.025% of full scale
High pressure sensor
0 psi to +1500 psi,
0.00 bar to 103.4 bar
0.1 psi,
0.01 bar
0.025% of full scale
Fluke-721Ex-3630 Low pressure sensor
-14 psi to +36 psi,
-0.97 bar to 2.48 bar
0.001 psi,
0.0001 bar
0.025% of full scale
High pressure sensor
0 psi to +3000 psi,
0.00 bar to 200 bar
0.1 psi,
0.01 bar
0.025% of full scale
Fluke-721Ex-3650 Low pressure sensor
-14 psi to +36 psi,
-0.97 bar to 2.48 bar
0.001 psi,
0.0001 bar
0.025% of full scale
High pressure sensor
0 psi to +5000 psi,
0.00 bar to 345 bar
0.1 psi,
0.01 bar
0.035% of full scale
General Specifications
Instrument setup recall Last used on power-up
Environmental Operating temperature -10°C to +45°C
Storage temperature (without batteries) -20°C to +60°C
Altitude 2,000 m
Ingress protection IP-40
Power requirements 6.0 V DC
Battery life >35 hours, typical usage
Batteries required (4) Standard AA cells
Dimensions (H x W x D) 7.9 x 4.3 x 2.3 in (20 x 11 x 5.8 cm)
Weight 03539 kg (1 lb 3 oz)
Connectors/ports pressure Two, 1/8 in NPT, 700P Series Pressure Module; RTD Probe
Electrical and Temperature Measurement 1-Year
Function Range Resolution Accuracy
mA measure 0 to 24 mA 0.001 mA ±0.015% of rdg
±0.002mA
Temperature Effect
No effect on accuracy on all functions from 15°C to 35°C
Add ±0.002% F.S./°C for temps outside of 15°C to 35°C
Available Pressure Engineering Units
psi, bar, mbar, kPa, kgcm2, cmH2O @ 4°C, cmH2O @ 20°C, mH2O @ 4°C, mH2O @ 20°C, inH2O @ 4°C, inH2O @ 20°C, inH2O @ 60°F, mmHg @ 0°C, inHg @ 0°C, ftH2O @ 4°C, ftH2O @ 20°C, ftH2O @ 60°F
Available Pressure Engineering Units
ATEX Ex ia IIB T3 Gb (Ta= -10… +45 °C)
KEMA 10 ATEX 0168X
IECEx Ex ia IIB T3 Gb (Ta= -10…+45 °C)
II 2 G IECEx CSA 10.0013X

 

Includes:

  • Soft case
  • Four (4) AA batteries
  • Manual
  • Traceable calibration certificate
  • Test leads

Manuals

Data Sheets

Shipping This Item Ships from Fremantle, Perth, Western Australia
Please allow 2 - 10 days for your order to arrive.

Although Most Stocked Products will generally Ship Overnight. We source products from all over the world to bring you epic offers and the lowest prices. This means sometimes you have to wait a little longer to get your order but it's always worth it!

Returns are easy.

simply contact us for a returns number and send your item to our returns centre for fast processing. We'll get you a replacement or refund in a snap!

Description

(item no. 4353514, 4353473, 4353435, 4353394, 4353353, 4353311, 4353276)

Product overview

Pressure calibration and temperature measurement for custody transfer applications

The ideal tool for gas custody transfer applications in potentially explosive atmospheres is the Fluke 721Ex Precision Pressure Calibrator. With dual isolated pressure sensors, it allows you to take simultaneous static and differential pressure measurements with a single tool.

Features

The 721Ex can be configured by selecting either a 16 PSI (1.1 bar) or 36 psi (2.48 bar) low pressure sensor then add any of 7 high pressure ranges including 100, 300, 500, 1000, 1500, 3000 or 5000 psi (6.9, 20, 24.5, 69, 103.4, 200, 345 bar).

  • Intrinsically Safe (721Ex version only) – IECEx and Atex Ex ia IIB T3 Gb (Zone 1)
  • Ideal for gas flow calibration (custody transfer) applications
  • Two isolated, stainless steel, pressure sensors with 0.025 % accuracy
  • Pt100 RTD input for temperature measurement, (probe optional)
  • Switch test on both pressure inputs
  • Pressure displayed in the user’s choice of 19 engineering units
  • Large backlit graphic display can display up to three inputs simultaneously
  • Store five instrument setups for recall and use 

 Model Specifications

name="generator" content="Sheets">

Part Number

Item Description

FLUKE-721EX-3650 Dual Sensor Pressure Calibrator, 36, 5000 Psig
FLUKE-721EX-3630 Dual Sensor Pressure Calibrator, 36, 3000 Psig
FLUKE-721EX-3615 Dual Sensor Pressure Calibrator, 36, 1500 Psig
FLUKE-721EX-3610 Dual Sensor Pressure Calibrator, 36, 1000 Psig
FLUKE-721EX-3605 Dual Sensor Pressure Calibrator, 36, 500 Psig
FLUKE-721EX-3603 Dual Sensor Pressure Calibrator, 36, 300 Psig
FLUKE-721EX-3601 Dual Sensor Pressure Calibrator, 36, 100 Psig

 


Specifications: Fluke 721Ex Precision Pressure Calibrator

Specifications 1-Year
Fluke-721Ex-1601 Low pressure sensor
Range Resolution Accuracy
-14 psi to +16 psi,
-0.97 bar to 1.1 bar
0.001 psi,
0.0001 bar
0.025% of full scale
High pressure sensor
-12 psi to +100 psi,
-0.83 bar to 6.9 bar
0.01 psi,
0.0001 bar
0.025% of full scale
Fluke-721Ex-1603 Low pressure sensor
-14 psi to +16 psi,
-0.97 bar to 1.1 bar
0.001 psi,
0.0001 bar
0.025% of full scale
High pressure sensor
-12 psi to +300 psi,
-0.83 bar to 20 bar
0.01 psi,
0.001 bar
0.025% of full scale
Fluke-721Ex-1605 Low pressure sensor
-14 psi to +16 psi,
-0.97 bar to 1.1 bar
0.001 psi,
0.0001 bar
0.025% of full scale
High pressure sensor
-12 psi to +500 psi,
-0.83 bar to 34.5 bar
0.01 psi,
0.001 bar
0.025% of full scale
Fluke-721Ex-1610 Low pressure sensor
0 psi to +1000 psi,
0.00 bar to 69 bar
0.1 psi,
0.001 bar
0.025% of full scale
High pressure sensor
-12 psi to +500 psi,
-0.83 bar to 34.5 bar
0.01 psi,
0.001 bar
0.025% of full scale
Fluke-721Ex-1615 Low pressure sensor
Range Resolution Accuracy
-14 psi to +16 psi,
-0.97 bar to 1.1 bar
0.001 psi,
0.0001 bar
0.025% of full scale
High pressure sensor
0 psi to +1500 psi,
0.00 bar to 103.4 bar
0.1 psi,
0.001 bar
0.025% of full scale
Fluke-721Ex-1630 Low pressure sensor
-14 psi to +16 psi,
-0.97 bar to 1.1 bar
0.001 psi,
0.0001 bar
0.025% of full scale
High pressure sensor
0 psi to +3000 psi,
0.00 bar to 200 bar
0.1 psi,
0.01 bar
0.025% of full scale
Fluke-721Ex-1650 Low pressure sensor
-14 psi to +16 psi,
-0.97 bar to 1.1 bar
0.001 psi,
0.0001 bar
0.025% of full scale
High pressure sensor
0 psi to +5000 psi,
0.00 bar to 345 bar
0.1 psi,
0.01 bar
0.035% of full scale
Fluke-721Ex-3601 Low pressure sensor
Range Resolution Accuracy
-14 psi to +36 psi,
-0.97 bar to 2.48 bar
0.001 psi,
0.0001 bar
0.025% of full scale
High pressure sensor
-12 to +100 psi,
-0.83 bar to 6.9 bar
.01 psi,
0.0001 bar
0.025% of full scale
Fluke-721Ex-3603 Low pressure sensor
-14 psi to +36 psi,
-0.97 bar to 2.48 bar
0.001 psi,
0.0001 bar
0.025% of full scale
High pressure sensor
-12 psi to +300 psi,
-0.83 bar to 20 bar
0.01 psi,
0.001 bar
0.025% of full scale
Fluke-721Ex-3605 Low pressure sensor
-14 psi to +36 psi,
-0.97 bar to 2.48 bar
0.001 psi,
0.0001 bar
0.025% of full scale
High pressure sensor
-12 psi to +500 psi,
-0.83 bar to 34.5 bar
0.01 psi,
0.001 bar
0.025% of full scale
Fluke-721Ex-3610 Low pressure sensor
Range Resolution Accuracy
-14 psi to +36 psi,
-0.97 bar to 2.48 bar
0.001 psi,
0.0001 bar
0.025% of full scale
High pressure sensor
0 psi to +1000 psi,
0.00 bar to 69 bar
0.1 psi,
0.001 bar
0.025% of full scale
Fluke-721Ex-3615 Low pressure sensor
-14 psi to +36 psi,
-0.97 bar to 2.48 bar
0.001 psi,
0.0001 bar
0.025% of full scale
High pressure sensor
0 psi to +1500 psi,
0.00 bar to 103.4 bar
0.1 psi,
0.01 bar
0.025% of full scale
Fluke-721Ex-3630 Low pressure sensor
-14 psi to +36 psi,
-0.97 bar to 2.48 bar
0.001 psi,
0.0001 bar
0.025% of full scale
High pressure sensor
0 psi to +3000 psi,
0.00 bar to 200 bar
0.1 psi,
0.01 bar
0.025% of full scale
Fluke-721Ex-3650 Low pressure sensor
-14 psi to +36 psi,
-0.97 bar to 2.48 bar
0.001 psi,
0.0001 bar
0.025% of full scale
High pressure sensor
0 psi to +5000 psi,
0.00 bar to 345 bar
0.1 psi,
0.01 bar
0.035% of full scale
General Specifications
Instrument setup recall Last used on power-up
Environmental Operating temperature -10°C to +45°C
Storage temperature (without batteries) -20°C to +60°C
Altitude 2,000 m
Ingress protection IP-40
Power requirements 6.0 V DC
Battery life >35 hours, typical usage
Batteries required (4) Standard AA cells
Dimensions (H x W x D) 7.9 x 4.3 x 2.3 in (20 x 11 x 5.8 cm)
Weight 03539 kg (1 lb 3 oz)
Connectors/ports pressure Two, 1/8 in NPT, 700P Series Pressure Module; RTD Probe
Electrical and Temperature Measurement 1-Year
Function Range Resolution Accuracy
mA measure 0 to 24 mA 0.001 mA ±0.015% of rdg
±0.002mA
Temperature Effect
No effect on accuracy on all functions from 15°C to 35°C
Add ±0.002% F.S./°C for temps outside of 15°C to 35°C
Available Pressure Engineering Units
psi, bar, mbar, kPa, kgcm2, cmH2O @ 4°C, cmH2O @ 20°C, mH2O @ 4°C, mH2O @ 20°C, inH2O @ 4°C, inH2O @ 20°C, inH2O @ 60°F, mmHg @ 0°C, inHg @ 0°C, ftH2O @ 4°C, ftH2O @ 20°C, ftH2O @ 60°F
Available Pressure Engineering Units
ATEX Ex ia IIB T3 Gb (Ta= -10… +45 °C)
KEMA 10 ATEX 0168X
IECEx Ex ia IIB T3 Gb (Ta= -10…+45 °C)
II 2 G IECEx CSA 10.0013X

 

Includes:

  • Soft case
  • Four (4) AA batteries
  • Manual
  • Traceable calibration certificate
  • Test leads

Manuals

Data Sheets

Shipping

Shipping This item ships to

Delivery & Returns

Please allow 2 - 10 days for your order to arrive.

Although Most Stocked Products will generally Ship Overnight. We source products from all over the world to bring you epic offers and the lowest prices. This means sometimes you have to wait a little longer to get your order but it's always worth it!

Returns are easy.

simply contact us for a returns number and send your item to our returns centre for fast processing. We'll get you a replacement or refund in a snap!

Reviews

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Fluke 721Ex Dual Sensor Precision Pressure Calibrator

Fluke 721Ex Dual Sensor Precision Pressure Calibrator

£3,650.00
Fluke 721Ex Dual Sensor Precision Pressure Calibrator

Fluke 721Ex Dual Sensor Precision Pressure Calibrator

£3,650.00

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