1. Quartz-crystal technology provides accuracy, speed, and calibration stability
2. On-line zero-gas verification confirms analytical stability
3. Intuitive, easy-to-use interface with keypad and display allows access to operating variables
4. Rack-mount design makes the analyzer ideal for analytical carts
5. Menu-driven gas selection eliminates all manual adjustments
Performance Specifications:
Compatible Gases:
Inerts (He, Ar,Ne, Xe, Kr), H2, O2, N2(Contact the factory to confirm compatibility with other gases.)
Range: 0 to 150 ppbv. Trend indication to 1000 ppbv
Limit of Detection: 1.0 ppbv nominal
Accuracy: ±1 ppbv or ±10% of the reading, whichever is greater
Sensitivity: Better than 1 ppbv
Response Time:
80% of a 25 ppb step change in either direction in less than 10 minutes
Inlet Pressure:
138 to 345 kPa (20 to 50 psig). Specified performance is obtained when the inlet gas pressure is maintained within ±17 kPa (±2.5 psi).
Exhaust Pressure: Atmospheric
Sample Flow Requirement: <0.5 slpm
Inlet Gas Temperature:
0 to 100 DegreeC(32 to 212 DegreeF). Optimal results are obtained when the inlet gas temperature is maintained at 60 DegreeC (140 DegreeF).
Outputs:
Four-line by twenty-character LCD display ,One self-powered 4 to 20 mA, into 100 to 500 ohm load analog output; can be configured for loop-powered operation ,RS485 and RS232 serial ports
Alarms:
System alarm, concentration alarm, and data valid 30 VAC or 60 VDC max, 50 VA or 1A max,resistive
Environmental Conditions:
Ambient temperature range 10 to 30 DegreeC (50 to 86 DegreeF).
Optimal results are obtained when ambient is maintained within ±5 DegreeC(±9 DegreeF).
Relative humidity 90%,
noncondensing
Pollution Degree 2
Maximum altitude 2,000 meters(6,560 feet)
Installation Category II
Indoor use only
Utility Requirements
100 - 132 VAC or 230 VAC ±10%, 47-63 Hz, 185W
Instrument Air: 550 to 690 kPa (80 to 100 psi),-40OC dew point
Mounting Configuration: 19-inch rack
Dimensions (W x H x D): 48 x 17.7 x 50.9 cm (19 x 7 x 20 in.)
Net Weight: 15.9 kg (35 lb)
