Hardware Installation and Maintenance Manual A–1
Appendix A: Specifications
Table A-1 SS2100i-1 analyzer specifications
Performance
Concentration
1
1. Consult factory for alternative ranges.
See analyzer calibration report
Repeatability See analyzer calibration report
Measurement Time
2
2. Application dependent.
Typically less than 20 seconds
Application Data
Environmental Temperature Range –20 C to 50C (–4F to 122 F) - Standard
Heated Enclosure Temperature 45 C to 55 C (113 F to 131 F)
Environmental Relative Humidity 5% to 95%, Non-condensing
Altitude Up to 2000 m (6,550 ft.)
Sample Cell Operating Pressure 800-1200 mbara (11.6-17.4 PSIA) - Standard
950-1700 mbara (13.8-24.6 PSIA) - Optional
Maximum Cell Pressure < 10 PSIG (0.7 barg) to cell
Sample Flow Rate
1
0.5-4 SLPM (0.02-0.1 SCFM)
Contaminant Sensitivity None for gas phase glycol, methanol, amines, or
mercaptans
Electrical & Communications
Input Power, Maximum
3
3. Supply voltage not to exceed 10% of nominal. Transient over-voltages according to Over
Voltage category II.
120 or 240 VAC 10%, 50/60 Hz - Standard; ~300 W
Analog Communication Isolated Analog channels, 1200 ohms at 24 VDC
maximum
Outputs: Quantity (2) 4-20 mA (measurement value)
Input: Quantity (1) 4-20 mA (pipeline pressure)
2
Serial Communications Ethernet, RS-485 half-duplex - Standard
Digital Signals
2
Outputs: Quantity (5) Hi/Lo Alarm, General Fault,
Validation Fail, Validation 1 Active, Validation 2 Active
Inputs: Quantity (2) Flow Alarm, Validation Request
Protocol Modbus Gould RTU, Daniel RTU or ASCII
Diagnostic Value Examples Detector power (optics health), spectrum reference
comparison and peak tracking (spectrum quality), cell
pressure and temperature (overall system health)
LCD Display Concentration, cell pressure, cell temperature and
diagnostics
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