astroTOC ™ TOC Analyzer

제품명	astroTOC ™ TOC Analyzer
제조사/제조국
조달청 물품 목록 번호
조달청 물품 식별 번호
조달청 군급 목록 번호
특징	▶ 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

Range	0-5 up to 20,000 mg/L TOC
Accuracy	±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