Bacharach H25-IR Carbon Monoxide Alarm User Manual


 
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
420 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