Page 22 - Pressure Calibration Brochure
P. 22
TEST TOOLS
Pick the right pressure tool for you
PRESSURE TOOLS SELECTION GUIDE
Models
721/ 719
Deadweight
754 721Ex Pro 719 718
717 700G 3130
2700G
Testers
Primary function
Measure pressure to 10,000 With 5000 300 100 300 300
• • • • psi/690Bar 750P psi psi psi psi psi
Measure and generate pressure from •
vacuum to 30,000 psi/4,137 Bar
Measure pressure with 0.015 % of •
reading accuracy
Generate pressure with internal •
manual pump
Generate pressure with internal
•••
electric pump
Measure mA and provide loop power
• 721 • • • • •
Only
Source and simulate mA signals
••••
Measure continuity (for pressure
switch contacts)
•••••• •
Source and measure frequency
•
Measure temperature with accessory
RTD or TC Probe
•••
Documenting functionality for upload
download
•
HART Communication
•
Measurement logging
••
Error calculation for pass fail tests
•
Measure voltage dc
• 721 • •
Only
Source voltage dc
•
Measure volts ac for live voltage
•
pressure switch tests
Simulate thermocouple, RTDs for
temperature tests
•
Generate pressure with P55XX
pressure comparator
•
Ex rated models for testing in I.S. 721Ex
classified areas Only
••
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