Introduction H25-IR
4 Instruction 3015-4342
1.5 Features and Capabilities
• Detects and measures (depending on instrument’s part number):
o CFCs, HCFCs, HFCs and halogens
o R600a
o SF
6
o CO
2
o R227
• Infrared detector
• Internal calibration leak standard
• Provision for external calibration on other types of gases
• User selectable leak rate measurement in either Oz/yr, g/yr, mL/s, PaM
3
/s, or ppm
• Easy to read Vacuum Fluorescent Display (VFD)
• Excellent background gas rejection
• 4−20 mA current loop output
• Relay outputs for external equipment control
• On screen menu system for system setup, diagnostics, calibration, and data logging
• Assortment of probe and hose assemblies, available in either 6 or 12 foot
(1.8 or 3.7 m) hose lengths
• Assortment of flexible probe tubes, available in either 8 or 15 inch
(200 or 381 mm) lengths