GPR-1000 WP PORTABLE PPM O2 ANALYZER – WELDING APPLICATIONS

GPR-1000 portable PPM oxygen analyzer especially designed for welding applications, measures O2 concentrations from 1 PPM to 1%. Features certification to ATEX Directive 94/9/EC, but is also available for general purpose service. Features an advanced galvanic trace PPM oxygen sensor, a 24 month operating life, user friendly digital electronics, quick disconnect fittings, and a compact robust enclosure selected for the demands of industrial field use.

This portable analyzer is ideal for inert gas welding applications where quick recovery from air to low PPM O2 is essential.

  *Accuracy:    +/-2%    Analysis Ranges:    0-1000 PPM, 0-1%, 0-25%
Application:    Inert gas welding    Approvals:    CE
Area Classification:    General Purpose     Calibration:    Certified span gas or air
 Compensation:     Barometric pressure and temperature     Connections:     1/8″ compression tube fittings
 Controls:     Water resistant keypad; menu driven     Display:    Graphical LCD 2.75 x 1.375”; resolution 1 PPM
 Enclosure:     Painted aluminum NEMA 4, 4″ x 9″ x 3″     Flow:    Recommended flow rate 1- 2 SCFH
 LED Indicators:     LOW BATT (72 hr. warning); CHARGE mode     Linearity:     > .995 over all ranges
 Pressure:     Inlet – 5-30 psig, vent – atmospheric     Power:    Rechargeable battery, 60 day cycle, 8 hrs with pump
 Recovery Time:    60 sec in air to < 100 PPM in < 10 min     Response Time:      90% of final FS reading in 10 seconds
Sample System:     4-Way sample/Bypass valves     Sensitivity:     < 0.5% of FS range
 Sensor Model:     GPR-12-100-M      Sensor Life:     24 months
 Signal Output:     0-1 V FS     Temp. Range:     5º to 45ºC
Warranty:    12 months analyzer; 12 months sensor     Wetted Parts:    stainless steel optional