cmc Instruments GmbH Trace Gas Analyser 微量气体分析仪 K2001 plus
Trace Gas Analyser K2001 plus,
Application: N2 in Argon (Background)
Range: 0 – 1 ppm, resolution to 10 ppb
0 – 10 ppm, resolution to .1 ppm
0 – 100 ppm, resolution to 1 ppm
Gas connections: Sample: 1/8’’ compression fittings
Vent: 1/8’’ compression fitting
Calibration gas: Zero: purified gas (getter, Pos. 02)
Span: 8.0 to 9.5 ppm N2/Ar
Sample flow requirements: 15 to 200 sccm-
Flow accuracy: 0 to 200 sccm ± 1% full scale
Max operating pressure: 100 PSIG (689 kPAG)
Min operating pressure: 4 PSIG (28 kPAG)
Operating temperature: 10 °C to 45 °C
Supply: 115 VAC, 50/60 Hz or 220 VAC, 50/60 Hz
Power consumption: Maximum 40 watts
Drift: < ± 1% over 24 hours
Standard Features:
Manual or autoranging (user selectable)
Microprocessor controlled
5.6'' TFT intelligent LCD module with Touch Screen
Self diagnosis system with auto-resolve alarm
LAN/Web control
4-20 mA isolated output
Alarm Historic
Safe calibration procedure to avoid any bad calibration
Digital ouputs for remote monitoring: (all dry relay contacts)
System status (1 output)
Range in use (3 output)
Calibration in use (1 output)
Options:
Internal sampling system for zero, span and sample with remote capabilities
Serial port: RS-232 / 422 / 485 / Profibus
2 alarm outputs (user programmable set point)
Zero calibration gas free system
cmc Instruments GmbH Trace Gas Analyser 微量气体分析仪 K2001 plus
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