•Ranges: CAPS Min: 0 - 5 ppb full scale, Max: 0 - 1,000 ppb full scale
•Measurement Units: ppb, ppm, μg/m3, mg/m3 (user-selectable)
•Zero Noise: < 0.05 ppb (RMS)
•Span Noise: < 0.2% of reading + 50 ppt (RMS)
•Lower Detectable Limit: < 0.1 ppb
•Zero Drift: < 0.2 ppb / 24 hours
•Span Drift: < 0.5% of reading / 24 hours
•Response Time: < 60 seconds to 95%
•Linearity: 1% of full scale
•Precision: 0.5% of reading above 5 ppb
•Sample Flow Rate: 1000 cc/min ±10%
•Power Requirements: 110W; 100-250VAC (50-60Hz)
•Included I/O: 1 x Ethernet (TCP/IP), 1 x RS232 or RS485 (user-selectable), 2 x front panel USB device ports

•Optional I/O:
Universal Analog Output Board includes (all user-definable):
4 x Isolated Voltage Outputs (5V, 10V; user-selectable)
3 x Individually Isolated Current Outputs (4-20mA)
Digital I/O Expansion Board includes (all user-definable):
3 x Isolated Digital Input Controls
5 x Isolated Digital Output Controls
3 x Form C Relay Alarm Outputs

•Operating Temperature Range: 0 - 40°C
•Dimensions (HxWxD): 7” x 17” x 23.5” (178 x 432 x 597 mm)
•Weight: 33 lbs (15kg)