Cirrus™ 3-XD High Sensitivity Atmospheric Pressure Gas Monitors

Model: cirrus-3-xd-atmospheric-pressure-gas-monitor

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Mass Range
1 to 100, 100HP, 200 or 300 amu options
Minimum Detectable Concentration
Gas & Mass Independent
minimum detectable concentration 3 sigma baseline noise is <15 ppb
Electron Energy & Emission Current
Operator variable
Operating Temperature
5° to 35°C
Maximum Operating Conditions
20% to 80% RH (non-condensing)
Bake Out Temperature
180°C
Inlet
2.0 m long with 1/4 inch Swagelok® end connection, heated to 150°C
Gas Consumption
20 ml/min
Sample Pressure
1 bar nominal

Pumping System
High compression turbo-molecular pump with internal 4-stage diaphragm backing pump standard, corrosive gas pumping with all internal pumps optional
Automated Inlet Pressure Controller
A 640 (Baratron® capacitance manometer based) automated inlet pressure controller is available as an option
PC Requirements
Microsoft® 32 bit or 64 bit Windows® 7 or 10
Interfaces
1 x LAN port required
I/O Capability
4 analog inputs (-11 to +11 volt, 22 bit)
2 analog outputs (0-10 volt, 12 bit)
16 TTL digital I/O
Power Requirements
100-240 VAC/50-60 Hz
Compliance
CE

Mass Range
1 to 100, 100HP, 200 or 300 amu options
Minimum Detectable Concentration
Gas & Mass Independent
minimum detectable concentration 3 sigma baseline noise is <15 ppb
Electron Energy & Emission Current
Operator variable
Operating Temperature
5° to 35°C
Maximum Operating Conditions
20% to 80% RH (non-condensing)
Bake Out Temperature
180°C
Inlet
2.0 m long with 1/4 inch Swagelok® end connection, heated to 150°C
Gas Consumption
20 ml/min
Sample Pressure
1 bar nominal

Pumping System
High compression turbo-molecular pump with internal 4-stage diaphragm backing pump standard, corrosive gas pumping with all internal pumps optional
Automated Inlet Pressure Controller
A 640 (Baratron® capacitance manometer based) automated inlet pressure controller is available as an option
PC Requirements
Microsoft® 32 bit or 64 bit Windows® 7 or 10
Interfaces
1 x LAN port required
I/O Capability
4 analog inputs (-11 to +11 volt, 22 bit)
2 analog outputs (0-10 volt, 12 bit)
16 TTL digital I/O
Power Requirements
100-240 VAC/50-60 Hz
Compliance
CE

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