On-line TOC fit for industrial process water and wastewater.
Industrial design withstands severe conditions
Advanced diagnostics
Flexible analysis system allows analysis of high salt and hard-to oxidize samples
Based on proven Astro process TOC analyzer platform
Drift and interference-free NDIR detector
기능
Automatic Calibration, Validation and Cleaning
- Set up the astroTOC UV for automatic zero, and span calibration, single-point validation (system check), and analyzer cleaning. A system Validation references the calibration against a known standard assuring an accurate measurement of the samples. Automatic cleaning simplifies analyzer maintenance.
±2% of reading, non-diluted ranges at 25℃ (77˚F) ±4% of reading, diluted ranges at 25℃ (77˚F)
Minimum Detection Limit
≤0.015 mg/L for range 0-5 mg/L at 25℃ (77˚F)
Response Time
T90 ≤ 8 minutes (includes TIC sparging)
Inlet Pressure
0.15-6 bar (2-87 psig)
Flow Rate
20-200 mL per minute
Sample Temperature Range
2 to 70℃ (36 to 158˚F)
Operating Temperature Range
5 to 40˚C (41 to 104˚F)
Recorder Outputs
Two 4-20 mA analog outputs selectable for sample concentration, analy system warning or auto range indication
Alarms
Five alarms selectable for sample concentration alarm, analyzer system warning or analyzer system shutdown alarm Each is equipped with an SPDT relay with contacts rated for 3A resistive load at 250 Vac or 0.5A at 30V
serial Communication
One multi-function RS232 or RS485 serial port (ModBUS, CSV)
Power
115/230 Vac 50/60 Hz (switch selectable), 300 VA maximum
Sample Inlet/Outlet Connection
1/4-inch OD tube, compression fitting
Drain Connection
1 1/2-inch OD standard drain pipe
Carrier Gas
1/8-inch OD tube, compression fitting Clean, Co2 free air or Nitrogen at 2.8-6.2 bar(40-90 psig)
Compliance/Certification
UL/CSA, CE approved Standard Methods 5310 C, EPA 415.1
Industrial design withstands severe conditions
