Model 3000TA-XL is a precision, cost effective instrument specifically designed to measure trace oxygen in the 0-1 ppm region. The model provides the user with a wide variety of performance features and options to satisfy virtually any application.
Flexibility
The analyzer offers three dynamic, user-configurable ranges and can be calibrated at any range. Two fully programmable concentration alarms and relays provide the versatility to satisfy nearly any requirement.
Maintenance-Free Sensor
The heart of the analyzer is a Micro-Fuel Cell sensor that sets the industry standard of oxygen analysis. The unit incorporates the B2CXL sensor, which is specifically designed for 0-1 ppm full scale oxygen analysis applications. The sensor is specific to oxygen and can be used in a variety of background gases including hydrocarbons. With no electrolyte to change or electrodes to clean, it is maintenance free.
Convenience
The analyzer comes standard with two sets of analog outputs, 0-1 VDC and isolated 4-20 mADC for oxygen concentration range identification. Additionally, a bi-directional RS-232C serial communication interface provides for remote monitoring and control of span and zero functions.
Options
• V: Vacuum Service
• K: 19″ rack mount with either one or two units mounted side by side
• Class B-2CXL micro-fuel cell sensor
• Three user-selectable ranges plus cal range
• Signal output: 0-1 VDC and isolated 4-20 mADC
• Programmable auto-ranging
• Range ID output: 0-1 VDC and isolated 4-20 mADC
• Range ID contacts (qty. 4) Form A normally open contacts, 3A resistive
• Two fully adjustable concentration alarm set points with programmable relay functions, Form C contacts, 3A resistive
• Calibration contact span/zero, Form A normally open contact, 3A resistive
• 12 VDC output to drive remotely operated calibration valves (Customer supplied valves and 24 VDC signal to instrument)
• Self diagnostics with Form C failure alarm contacts
• Full duplex RS-232C communication link
• Five digit oxygen concentration LED display
• 2 x 20 alphanumeric vacuum fluorescent display for setup and diagnostics
• 316 stainless steel sampling system
• Sample flow indicator and control valve
• Universal power supply: 85-230 VAC, 50/60 Hz
• Air liquefaction and separation
• Pure, gaseous hydrocarbon stream monitoring
• Semi conductor manufacturing
• Gas purity certification
• Protective atmospheric blanketing of primary liquid feedstock and flammable liquids
• Process monitoring of gaseous monomers
