Model 301-C Process Gas Chromatograph

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  • The Model 301-C PGCs are flexible and versatile Analyzers that are in their fourth generation.
  • The addition of these new Analyzers greatly improves the capability and range of Process Analyzers from PID.
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Specifications

Detectors: Species measured: Detection Limit: Linear Dynamic Range:
Photoionization detector (PID), Flame ionization detector (FID), Thermal conductivity detector (TCD), Flame photometric detector (FPD), Far UV absorbance (FUV) detector, Catalytic combustion detector (CCD). PID & FID: Organics (VOCs by PID or FID) and inorganic species (H2S, NH3, AsH3… ) that can be ionized by the PID lamp (9.5, 10.6 or 11.7 eV)
TCD: Universal detector- fixed gases (O2, N2, CO…), organic and inorganic compounds, very sensitive for H2, He, Xe
FPD: Selective response for S or P compounds
Far UV: Nearly universal response for organic and inorganic compounds
CCD: Combustible compounds such as hydrocarbons
PID - 0.5 ppb benzene
FID - 50 ppb benzene
TCD - H2- 10 ppm; O2 150 ppm
PID - 108
FID - 2 x 106
TCD - 2 x 104
FPD- S - 103; P 105
Far UV - 106
CCD - 5 x 104
Sensor(s): Precision: Response time: Sample flow rate:
1 or 2 detectors +/- 1-2% of reading Depends on retention times > 1 LPM
Span Drift: Zero Drift: Power consumption: Dimensions:
<1% over 24 hours NA- autozero on each run < 150 watts maximum; 115 VAC, 1.5 amps 19'' Rack mount - 19'' W x 11''H x 14''D
Wall - 22''W x 22''H x 17''D
Weight: Instrument operating conditions:
19'' Rack mount - 35 pounds
Wall – NEMA 4- 55 pounds (fiberglass)
5-40 degrees C, 0-95% RH (non-condensing)

Features

PID Lamps FID FPD Enclosures
Our 9.5 and 10.6 eV lamps remain the best in the business since we developed them over 30 years ago. Our very sensitive FID has flame out sensor that will shut off the hydrogen if the flame goes out. Our very sensitive FPD has flame out sensor that will shut off the hydrogen if the flame goes out. 19'' rack mount or NEMA 4 wall mount.
Ease of calibration - SemiAutomatic or Remote Automatic Display PC Operating system Peak Detection & System Operation
Our 8” Color VGA display is easy to read. The display is a touch screen. Pentium Computer with > 100 GByte hard drive & 1 GByte of RAM Windows XP® embedded Controlled by our 32 bit PeakWorks software program with more than 20 years of development.
ADC Autoranging Autozero Programmable Voltage/current output
Our 16 bit ADCs provide a resolution of 1 part in 64,000 and our signal algorithm minimizes noise by signal averaging in the msec range; the ADC can acquire positive or negative signals. We have 3 ranges with computer controlled autoranging- x1, x 10, x 100. Beginning of each run. 0-1VDC/4-20 mA (optional).
Digital outputs Programmable setpoints
RS232, 10/100 network connection; RS485, MODBUS optional. The low and high setpoints (depends on the options) can be customer programmed for each point and/or compound.

Want more information? Learn more by reading our brochure! Open PDF File | Download PDF | Back to Continuous