The Model 3000TA is a versatile microprocessor-based instrument for detecting oxygen at the parts-per-million (ppm) level in a variety of gases.
Three Analysis Range
Three user-configurable ranges are standard, with excellent linearity precluding recalibration when changing ranges. Two fully programmable concentration alarms and relay functions provides the versatility to satisfy nearly any requirement. All features offer a sophistication that assure years of reliable service.
This unit is designed as a “split architecture” instrument. It is a general purpose, wall mounted control unit for non- hazardous areas that controls an analysis unit or “remote probe” that can operate in hazardous areas. Simple menu choices, membrane command switches, and dual LCD and LED displays make setup and operation clear and quick.
Standard 0-1 VDC and isolated 4-20 mADC outputs are provided for oxygen measurements and range identification. An RS-232C serial port allows the user to introduce span and zero gases through a host computer.
Linearity of analysis across three user-programmable ranges
Digital interface allows monitoring from a remote station
Extended-life, maintenance-free sensor
Comprehensive self testing function
C Integrally mounted cal/zero valves
V Plumbed for vacuum service
F Flame arrestors for Class 1, Div 1, Group C/D service
G Flame arrestors for Class 1, Div 1, Group C/D service with cal valves
H Flame arrestors for Group B (hydrogen) service
I Flame arrestors for hydrogen service with cal valves
K 19" rack mount available with either one or two analyzer control units installed and ready to mount in a