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The Baseline® Series 9000TCA is a specialized member of the extraordinary Series 9000 family of gas analyzers. The Series 9000 is the candidate of choice whenever accurate, reliable total hydrocarbon and total carbon analysis is required. The Series 9000 analyzer provides unparalleled flexibility and offers continuous, fully automated gas analysis over a broad range of concentrations.

The Series 9000 TCA has a dynamic range from less than 0.1 ppm to 100 ppm, it's designed to measure total hydrocarbon content and provide a combined carbon monoxide (CO) and carbon dioxide (CO2) reading. The analyzer has a generous complement of analog, digital and logic output capabilities.

The analyzer is based on a flame ionization detector (FID) with FlowGuard electronic control that delivers a small portion of the sample gas to the detector flame. During the combustion process, organic or hydrocarbon-based gases in the sample are ionized then they can be detected by the instrument and reported as a concentration.

The Series 9000 TCA can be configured with internal components for single or multipoint analysis of non-condensing gas samples. The automatic calibration feature enhances the long-term analytical stability of the instrument. These features place the instrument well ahead of the competition in performance, automation, and configurability.
Unit of Measure

Applications

N/A The Series 9000 TCA is designed to continuously monitor total hydrocarbons and trace levels of CO/CO2 in order to provide a total carbon reading. This specialized analyzer is configured for the detection of hydrocarbon and CO/CO2 impurities in pure and ultrapure inert gases such as argon, helium, hydrogen, and nitrogen. Samples must be free of oxygen.

Features

N/A

  • Flame ionization detector.
  • 3U case, 19" (48.3 cm) rack mountable.
  • Hydrocarbon detection from sub-ppm to 100 ppm levels.
  • Automatic calibration at user-defined intervals.
  • Internal, multipoint sampling option.
  • FlowGuard electronic control of fuel, air and sample.
  • Electronic back-pressure regulator with sample bypass system ensures fast response.
  • Discrete, multilevel concentration & fault alarms.
  • Analog output ranges programmable from 1 ppm - 100% full scale.
  • Programmable relays for concentration alarms, events and diagnostics.
  • Automatic FID ignition, with automatic shut-off of sample, fuel and combustion air
  • Remote operation via RS-232 and Ethernet.
  • Graphical display and easy to use menu system.
  • Optional 9000 Keeper software to monitor and control the instrument remotely.

    • Analytical Specifications

    Detector

    		 N/A Flame ionization detector (FID)

    Methanizer

    		 N/A Converts low levels of CO and CO2 to methane

    Range

    		 N/A 0-100 ppm

    MDQ

    		 N/A 0.1 ppm (100 ppb)

    Repeatability

    		 N/A ±1% Full-scale response

    Drift

    		 N/A Zero: < 0.1 ppm over 24 hours. Span: < ±1% over 24 hours, at 10 ppm full-scale.

    Response Time

    		 N/A T90 < 30 sec, Switching < 3 minutes (The Sample Mode switching time is programmable)

    Alarms

    		 N/A Multilevel concentration and fault alarms that result in audible and visual alarms. Alarms may also be mapped to relays to control external equipment.

    Sampling

    		 N/A Internal single or multipoint modules for pre-filtered (1 micron), non-condensing samples, with or without sample pump.

    Calibration

    		 N/A Programmable automatic or manual calibration

    Support Gas

    		 N/A Hydrogen 40 cc/min, Air 200 cc/min. (typical). Hydrocarbon content must be less than 1 ppm. Fuel blend options available, consult Baseline®

    Physical Specifications

    Dimensions

    		 N/A 19.00" (48.3 cm) W x 14.25" (36.2 cm) D x 5.25" (13.3 cm) H

    Weight

    		 N/A < 20 lb (9.07 kg)

    Configuration

    		 N/A Bench-top or 19” (48.3 cm) rack-mount, 3U

    Connections

    		 N/A 1/4" (6.35 mm) tube fitting connectors

    Operating Temperature

    		 N/A 32 to 104°F (0 to 40°C)

    Operating Humidity

    		 N/A 0 - 95% (non-condensing)

    Electrical Specifications

    Power

    		 N/A 100–240 V AC, 50/60 Hz, 2 A

    Display

    		 N/A Graphical LCD display, 3.4” x 4.5” (8.64 x 11.43 cm)

    Relay Outputs

    		 N/A 5 programmable form A relays rated to 3A @ 230V AC (optional additional 9 relay output board)

    Analog Outputs

    		 N/A 1 programmable 0-20mA or 4-20mA isolated output (optional additional 3 analog output board)

    Digital Outputs

    		 N/A RS-232, Ethernet

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