Cảm biến đo Oxy PANAMETRICS oxy.IQ

oxy.IQ Panametrics Oxygen Transmitter

Applications

An oxygen transmitter for use in:

• Glove box purge and leak detection
• Natural gas
• Semiconductor wafer machines
• Coating process machines
• Membrane air separators
• Inert welding gases
• Pure gaseous hydrocarbon streams
• Process monitoring of gaseous monomers
• Heat treating and bright annealing

Features

• Two-wire, loop-powered 4 to 20 mA transmitter
• Display with keypad
• Intrinsically safe option for Class 1 Div 1 and Div 2 locations
• Ex flameproof option
• Proven galvanic fuel cell O2 sensor technology
• User selectable ranges for ppm and percent oxygen
• User-friendly and intuitive user interface with diagnostics
• Microprocessor-based, all-digital technology for reliable operation
• Low maintenance, economical and compact
• Sensor failure output error
• Sensor lifetime indication
• NAMUR error indication

oxy.IQ Specifications

Intrinsically Safe (IS) Installation

Intrinsically safe installations require a zener barrier, one IS cable and one non-IS cable.

Power Requirements
24 to 28 VDC at 50 mA

Cable
• PN 704-1318: blue jacket, twisted pair with connector;
26 AWG; 2 or 10 m length

Output
Total load must equal 250 W ±5% when using zener
barrier

General Purpose and Non-Incendive
(Div 2) Installations
Standard option package or IS package,
no Zener barrier or galvanic isolator is required.

Power Requirements
9 to 28 VDC loop powered, 0.7 W maximum

Cable
• PN 704-1317: black jacket, twisted pair with connector;
26 AWG; 2 or 10 m length