The 721 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).
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)
Measures 4 to 20 mA signals
Internal 24 V loop power supply can power a transmitter under test
Measure up to 30 V dc, check 24 V loop power supplies
Extend pressure measurement range with connection to external 700 series pressure modules (29 ranges)
Large backlit graphic display can display up to three inputs simultaneously
Store five instrument setups for recall and use
型号 描述 Fluke-721-1601 Precision Pressure Calibrator
Includes
Fluke-721-1603 Precision Pressure Calibrator
Includes
Fluke-721-1605 Precision Pressure Calibrator
Includes:
Fluke-721-1610 Precision Pressure Calibrator
Includes:
Fluke-721-1615 Precision Pressure Calibrator
Includes:
Fluke-721-1630 Precision Pressure Calibrator
Includes:
Fluke-721-1650 Precision Pressure Calibrator
Includes:
Fluke-721-3601 Precision Pressure Calibrator
Includes:
Fluke-721-3603 Precision Pressure Calibrator
Includes:
Fluke-721-3605 Precision Pressure Calibrator
Includes:
Fluke-721-3610 Precision Pressure Calibrator
Includes:
Fluke-721-3615 Precision Pressure Calibrator
Includes:
Fluke-721-3630 Precision Pressure Calibrator
Includes:
Fluke-721-3650 Precision Pressure Calibrator
Includes:
通用配件:
配件 描述 Fluke 720RTD RTD Probe for 721 and 719Pro
Fluke-720URTDA Universal RTD Adapter for Fluke 721 and 719Pro
750Pxx Pressure Module Series
Specifications 1-Year
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 General Specifications
Instrument setup recall Last used on power-up Environmental Operating temperature -10 °C to +50 °C Storage temperature (without batteries) -20 °C to +60 °C Altitude 2,000 meters Ingress protection IP-40 Power requirements 6.0 v dc Battery life >35 hours, typical usage Batteries required (4) Standard AA cells Dimentions (HxWxD) 7.9" X 4.3" X 2.3" (20 cm X 11 cm 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 VDC measure 0 to 30 VDC 0.001V ±0.015% of rdg ±0.002V *Temperature measure (RTD/ Ohms) -40 °C to 150 °C (-40 °F to 302 °F) 0.01 °C, 0.01 °F ±0.015% of rdg ±0.02 ohms ±0.1°C (±0.2°F) ±0.25 degC (±0.45 degF) combined uncertainty when using 720 RTD probe accessory Loop power supply 24V N/A 24 mA @ 24V *Temperature measurement requires optional Fluke-720RTD Pt-100 RTD probe available as an accessory 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 Dual Sensor Pressure Calibrator, 36 PSIG, 5000 PSIG
Soft case
Four (4) AA batteries
Manual
Traceable calibration certificate
Test leads
Dual Sensor Pressure Calibrator, 36 PSIG, 3000 PSIG
Soft case
Four (4) AA batteries
Manual
Traceable calibration certificate
Test leads
Dual Sensor Pressure Calibrator, 36 PSIG, 1500 PSIG
Soft case
Four (4) AA batteries
Manual
Traceable calibration certificate
Test leads
Dual Sensor Pressure Calibrator, 36 PSIG, 1000 PSIG
Soft case
Four (4) AA batteries
Manual
Traceable calibration certificate
Test leads
Dual Sensor Pressure Calibrator, 36 PSIG, 500 PSIG
Soft case
Four (4) AA batteries
Manual
Traceable calibration certificate
Test leads
Dual Sensor Pressure Calibrator, 36 PSIG, 300 PSIG
Soft case
Four (4) AA batteries
Manual
Traceable calibration certificate
Test leads
Dual Sensor Pressure Calibrator, 36 PSIG, 100 PSIG
Soft case
Four (4) AA batteries
Manual
Traceable calibration certificate
Test leads
Dual Sensor Pressure Calibrator, 16 PSIG, 5000 PSIG
Soft case
Four (4) AA batteries
Manual
Traceable calibration certificate
Test leads
Dual Sensor Pressure Calibrator, 16 PSIG, 3000 PSIG
Soft case
Four (4) AA batteries
Manual
Traceable calibration certificate
Test leads
Dual Sensor Pressure Calibrator, 16 PSIG, 1500 PSIG
Soft case
Four (4) AA batteries
Manual
Traceable calibration certificate
Test leads
Dual Sensor Pressure Calibrator, 16 PSIG, 1000 PSIG
Soft case
Four (4) AA batteries
Manual
Traceable calibration certificate
Test leads
Dual Sensor Pressure Calibrator, 16 PSIG, 500 PSIG
Soft case
Four (4) AA batteries
Manual
Traceable calibration certificate
Test leads
Dual Sensor Pressure Calibrator, 16 PSIG, 300 PSIG
Soft case
Four (4) AA batteries
Manual
Traceable calibration certificate
Test leads
Dual Sensor Pressure Calibrator, 16 PSIG, 100 PSIG
Soft case
Four (4) AA batteries
Manual
Traceable calibration certificate
Test leads
