GAS CHROMATOGRAPHY DETECTORS |
|
ONLINE DETECTORS |
- Quartz Crystal Microbalance / Ceramic Metal-Oxide / Electrochemical / Zirconia
|
STANDARD FEATURES |
- Temperature controlled process GC
- 15,6’’ wide touchscreen with 1366 x 768 HD resolution (IP65)
- Windows 10 IoT
- Ethernet ports available for remote control and Modbus
- Self diagnostic system with maintenance planning
- Isothermal and/or programmable ramping ovens
- Electronic flow control regulators for carrier & sample gases
- 4-20 mA isolated outputs
- Alarm Historic
- Digital system status output for remote monitoring (dry relay contact)
- 2 alarms contact
- High resolution Chromatogram output
|
OPTIONS |
- Serial communication (RS232/485) / Profibus / Modbus / Ethernet
- Compact purifier attached to the chassis for generating high purity carrier gas
- Integrated stream selector system
- Digital inputs for remote starting
- Analog inputs for connecting external instruments
- Remote control for stream selector (LDGSS)
- Split/split less injector (can be heated)
- Dual sample inlets with simultaneous analysis
- Built in online sensor module for trace moisture: Quartz Crystal (ppb/ppm) or Ceramic (ppm)
- Built in online sensor module for trace oxygen: Electrochemical (ppm) or Zirconia (ppm)
|
GAS CONNECTIONS |
- 1/8’’ or 1/4’’ face seal or compression fittings
|
CARRIER PRESSUREREQUIREMENTS |
- 100 PSIG (other carrier pressure available on request)
|
AMBIENT OPERATING TEMPERATURE RANGE |
|
AMBIENT TEMPERATURE CONTROL RANGE FEATURE |
- 20 °C – 40 °C (out of this range, surrounding ambient temperature must be stabilized)
|
SUPPLY |
- 115 VAC, 50 – 60 Hz or 220 VAC, 50 – 60 Hz
|
POWER CONSUMPTION |
|
REPEATABILITY |
- Three times the percentage of deviation (3*CV %) of each component has to be smaller than 5% on ten consecutive cycles
LDL 3 times noise level
LOQ 3 times LDL value
|
Long Term Stability & DRIFT |
- Three times the percentage of deviation (3*CV %) of each component has to be smaller than 10% for 8 hours
|
Linearity |
- For 5 points within the measuring range, the linear curve must have its R2 at a value between 0.998 and 1.00
|
CERTIFICATION |
- CE & UKCA in compliance with EMC directive IEC 61000-6-2 : 2016 (immunity) & IEC 61000-6-4 : 2018 (emission) for equipment used in industrial environment
|