Process Gas Analysers
Features
- Proven, robust paramagnetic sensor
- Three user-selectable ranges plus cal range
- Signal and Range ID output: isolated 4-20 mADC
- Programmable autoranging
- 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
- Self diagnostics with Form C failure alarm contacts
- Full duplex RS-232C communication link
- Five digit oxygen concentration LED display
- 2x20 alphanumeric vacuum fluorescent display for setup and diagnostics
- Stainless steel sample passages and fittings
- Universal power supply: 100-240 VAC / 50-60 Hz
- Remote calibration digital inputs
Features
- Proven, robust paramagnetic sensor
- Three user-selectable ranges plus cal range
- Signal output: isolated 4-20 mADC
- Programmable autoranging
- 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
- Self diagnostics with Form C failure alarm contacts
- Full duplex RS-232C communication link
- Five digit oxygen concentration LED display
- 2x20 alphanumeric vacuum fluorescent display for setup and diagnostics
- Switch selectable power supply: 90 - 130 or 200 - 240 VAC at 47 / 63 Hz
- Remote calibration digital inputs
Features
- Highly flexible, field-proven Series 3000 platform
- Programmable Auto-Calibration capabilities
- User selectable ranges
- Helium leak checked sample handling system
- High sensitivity of 25 ppb or better
Features
- Gas, oil, pulverized coal and black liquor boilers
- Cement, lime and ceramic kilns
- Refinery process heaters and furnaces
- Blast furnace ovens
- Soaking pit and heat treating furnaces
- Thermal cracking furnaces
- Catalyst regeneration
- Asphalt processes
- Utility boilers
Features
- Two isolated, linearized 4-20 mADC outputs
- Computer / printer interface for data
- Self diagnostic alarm
- LCD display content options
- One user-programmable alarm relay
- Accessory kit for various applications
Features
- Three user-selectable ranges plus cal range (0-25%)
- Signal output: 0-1 VDC
- Programmable Auto Ranging
- Range ID output: 0-1 VDC
- Range ID contacts (Quantity 4). Form A normally open contacts, 3A resistive
- Two fully-adjustable concentration alarm points with programmable relay function. Form C contacts, 3A resistive
- Programmable auto cal/zero. Form A normally open contact relay signals
- Remotely initiated cal/zero via customer supplied 24 VDC signal
- Self diagnostics with Form C failure alarm contacts
- Full duplex RS232 communication link
- Five digit oxygen concentration LED display
- Backlit 2 x 20 line alphanumeric VFD for setup and diagnostics
- Sampling system: nylon with brass fittings
- Sample flow indicator
- Universal power supply: 85-250 VAC 47-63 Hz
Advantages
- Linearity of analysis across 3 user-selectable ranges
- Remote access to all functions from computer
- Extended-life, maintenance-free sensor
- Ambient air calibration
- AutoRanging to follow process upsets
Advantages
- Built-in digital display
- Insta Trace oxygen sensor (ppm appls)
- Simple intuitive controls
- Easy field calibration and range selection
- SS or nylon wetted parts
- Weather tight NEMA-4 construction
- Intrinsically safe operation (optional)
- Reverse voltage protection and temp compensation
- Digital electronic control circuitry with permanent SPAN setting memory