TVOC 2 Brochure
4Pages

TVOC 2 FIXED VOC MONITOR FIXED PID MONITOR FOR VOLATILE ORGANIC COMPOUNDS. ionscience.com/usa Unrivaled Gas Detection.

CONTINUOUS DETECTION OF VOLATILE ORGANIC COMPOUNDS (VOCS) WITH MULTIPLE RANGE FROM JUST ONE INSTRUMENT. Best available photoionization (PID) detection • PID independently verified as best performing on the market • Range: 0 to 10, 0 to 100 or 0 to 1000 ppm from just one instrument • In-built humidity resistance with no need to compensate • Anti-contamination design for extended field operation • Reliable diffusive monitoring no pump required • An optional sensor cap allows a pipe connection Safety • Accurate results over all environmental conditions • Rugged and robust design withstands...

TVOC 2 is a fixed photoionization detector (PID) for the continuous measurement of total volatile organic compounds (VOCs). TVOC 2 can accurately measure three detection ranges. TVOC 2 continually measures and updates the output every second. TVOC 2 utilizes a diffusive sample technique resulting in less contamination issues compared to pumped systems, reducing lamp cleaning and servicing requirements. The 4-20 mA analog output enables TVOC to be integrated into a DCS control system to give warning or control of high VOC levels in the working environment. ATEX approvals enable a 3 wire TVOC...

Technical specifications Approvals • II 2G Ex ia IIC T4 Gb (-20°C ≤ Ta ≤ +50°C) • II 3G Ex nA IIC T4 (-40°C ≤ Ta ≤ +50°C) • Baseefa05ATEX0277X • IECEx BAS 06.0057X Ingress protection rating • Designed to IP65 • Sensor Ingress Protecting IP54 Power • 5-28 VDC Max 130 mA Output • 4-20 mA requires a 8-35 VDC power supply • For IS requirements 8-30 VDC power supply Range • 0 to 10 ppm, 0 to 100 ppm, 0 to 1000 ppm (user selectable) Sampling • Diffusion (can be pumped if required using an adaptor) Display • 7 segment, 4 digit LCD, 4 color LEDs Response • Sensor - T90 < 5 sec Accuracy • 0 to 100...