Hardware Installation and Maintenance Manual A–1
Appendix A: Specifications
Table A–1 SS500/SS2000 analyzer specifications
Performance
Concentration
1
1. Consult factory for alternative ranges.
Refer to Calibration Report
Repeatability Refer to Calibration Report
Accuracy Refer to Calibration Report
Measurement Update Time
2
2. Software adjustable.
1 second
Application Data
Environmental Temperature Range -20 to 50 °C (-4 to 122 °F)
Environmental Relative Humidity 5%-95%, non-condensing
Altitude Up to 2000 m
Maximum Cell Pressure 70kPaG (10 PSIG)
Sample Cell Pressure Range 700-1400 mbara
Sample Flow Rate 0.5–1.0 SLPM (1–2 SCFH) typical
Recommended Validation H
2
O: Bureau of Mines chilled mirror, portable TDL or
binary gas with methane background.
CO
2
: Binary cal gas with methane background.
Refer to ASTM D7904.
Electrical & Communications
Input Voltages
3
3. Supply voltage not to exceed 10% of nominal. Transient over-voltages according to Overvoltage
Category II.
100–240 VAC, 50/60 Hz
9–16 VDC or 18–32 VDC - Optional
Contact Rating
(Inductive Load)
250V, 3A N.O. contact, 1.5A N.C. contact
24V, 1A N.O. and N.C. contact
Communication Analog: (1 or 2) 4-20mA Isolated, 1200 ohms @
24VDC max load
4, 5
Serial: RS-232C
Protocol: Modbus Gould RTU, Daniel RTU or ASCII
4. (1) 4-20 mA supplied standard with SS500; second 4-20 mA is optional.
5. (1) or (2) 4-20 mA provided with analyzer depending on configuration.
Digital Output (2) General Fault and Assignable alarms
Physical Specifications (Analyzer)
6
6. For analyzers sold with sample conditioning systems, refer to Table A–2 for sample conditioning sys-
tem and enclosure specifications.
System Dimensions 438.65 mm H x 370.59 mm W x 146.05 mm D
(17.27" H x 14.59" W x 5.75" D)
Weight Approximately 25 lbs (11.5 Kg)
Enclosure Type NEMA 3R-304 Stainless Steel
Area Classification
Certification CSA Class l, Division 2, Groups A, B, C & D; T3C
Class l, Zone 2 IIC T3C
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