PID Analyzers - Model 301-C - Process Gas Chromatograph for Process and Environmental Monitoring
From Continuous Analyzers Instruments
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.
Features
- PID Lamps : Our 9.5 and 10.6 eV lamps remain the best in the business since we developed them over 30 years ago.
- FID : Our very sensitive FID has flame out sensor that will shut off the hydrogen if the flame goes out.
- FPD : Our very sensitive FPD has flame out sensor that will shut off the hydrogen if the flame goes out.
- Enclosures : 19'' rack mount or NEMA 4 wall mount.
- Ease of calibration - SemiAutomatic or Remote Automatic Display : Our 8” Color VGA display is easy to read. The display is a touch screen.
- PC : Pentium Computer with > 100 GByte hard drive & 1 GByte of RAM
- Operating system : Windows XP® embedded
- Peak Detection & System Operation : Controlled by our 32 bit PeakWorks software program with more than 20 years of development.
- ADC : 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.
- Autoranging : We have 3 ranges with computer controlled autoranging- x1, x 10, x 100.
- Autozero : Beginning of each run.
- Programmable Voltage/current output : 0-1VDC/4-20 mA (optional).
- Digital outputs : RS232, 10/100 network connection; RS485, MODBUS optional.
- Programmable setpoints : The low and high setpoints (depends on the options) can be customer programmed for each point and/or compound.
Specifications
- Detectors: Photoionization detector (PID), Flame ionization detector (FID), Thermal conductivity detector (TCD), Flame photometric detector (FPD), Far UV absorbance (FUV) detector, Catalytic combustion detector (CCD).
- Sensor(s): 1 or 2 detectors
- Span Drift:
- Weight:
- 19'' Rack mount - 35 pounds
- Wall – NEMA 4- 55 pounds (fiberglass)
- Species measured:
- 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
- Precision: +/- 1-2% of reading
- Zero Drift: NA- autozero on each run
- Detection Limit:
- PID - 0.5 ppb benzene
- FID - 50 ppb benzene
- TCD - H2- 10 ppm; O2 150 ppm
- Response time: Depends on retention times
- Power consumption: < 150 watts maximum; 115 VAC, 1.5 amps
- Instrument operating conditions: 5-40 degrees C, 0-95% RH (non-condensing)
- Linear Dynamic Range:
- PID - 108
- FID - 2 x 106
- TCD - 2 x 104
- FPD- S - 103; P 105
- Far UV - 106
- CCD - 5 x 104
- Sample flow rate: > 1 LPM
- Dimensions:
- 19'' Rack mount - 19'' W x 11''H x 14''D
- Wall - 22''W x 22''H x 17''D
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