SGA

Single Gas Analyzer

SGA_angled

SGA Features
Easy to operate
Built in sample pump
Onboard data logging
Easy to use onboard calibration
Software utilities for printing charts
Ammonia compatible design
Field calibration for zero and span
Ethernet and USB connection to PC
User-assignable alarms with visibility on touch screen
Easy integration with SCADA package
Highly visible color touch screen readout
Multi-language support

OEM Sensor Enclosure


CO 
Part No.A20831-CO
Range0 - 100%
Accuracy+/- 0.2%
Resolution+/- 0.001%
CO2 
Part No.A20831-CO2
Range (standard)0 - 2.0%
Optional Range (high range)0 - 20.0%
Accuracy (standard)+/- 0.006%
Accuracy (high range)+/- 0.2%
Resolution (standard)+/- 0.001%
Resolution (high range)+/- 0.01%
CH4 
Part No.A20831-CH4
Range0 - 100%
Accuracy+/- 0.2%
Resolution+/- 0.001%
H2 
Part No.A20830
Range0 - 100%
Accuracy+/- 0.1%
Resolution+/- 0.1%

SGA Specifications

Response Time0 - 6 seconds
Power Supply Input Voltage110VAC or 230VAC
Max. Operating Temperature122°F (50°C)
Analog Inputs2 (4-20mA or 0-5 V)
Serial Communications2 RS485 ports using Modbus RTU, configurable baud rate
Ethernet2 ports
USB1 Type A port, 1 Type B port

OEM Sensor Specifications

CO 
Part No.A20831-CO
Range0 - 100%
Accuracy+/- 0.2%
Resolution+/- 0.001%
CO2 
Part No.A20831-CO2
Range (standard)0 - 2.0%
Optional Range (high range)0 - 20.0%
Accuracy (standard)+/- 0.006%
Accuracy (high range)+/- 0.2%
Resolution (standard)+/- 0.001%
Resolution (high range)+/- 0.01%
CH4 
Part No.A20831-CH4
Range0 - 100%
Accuracy+/- 0.2%
Resolution+/- 0.001%

H2 
Part No.A20830
Range0 - 100%
Accuracy+/- 0.1%
Resolution+/- 0.1%

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