Fluke Dual Sensor Pressure Calibrator intrins. safe 16 psi, 500 PSIG 4353348

Product Highlights 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 Switch test on both pressure inputs Pressure displayed in the user's choice of 19 engineering units 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 (721 models only) Measure up to 30 V dc, check 24 V loop power supplies (721 models only) Extend pressure measurement range with connection to one of 50 external 750 series pressure modules from 0 to 1 inH20 to 10,000 psi (2.5 mBar to 690 bar) (721 models only) Large backlit graphic display can display up to three inputs simultaneously Store five instrument setups for recall and use Sensor 1 range: -14 psi to +16 psi, -0.97 bar to 1.1 bar Sensor 2 range: -12 psi to +500 psi, -0.83 bar to 34.5 bar Sensor 1 resolution: 0.001 psi, 0.0001 bar Sensor 2 resolution: 0.01 psi, 0.001 bar Sensor 1 accuracy: 0.025 % of full scale Sensor 2 accuracy: 0.025 % of full scale