- Online TOC Sensor with Flow Control.The 4000TOCe online TOC sensor with flow control provides continuous, fast and reliable monitoring of TOC levels from reverse osmosis post-treatment to point-of-use.
- Continuous Flow to Detect Rapid Changes
Allows for a rapid response to Total Organic Carbon excursions and better process control due to continuous online monitoring.
- Low Maintenance and Service Requirements
The 4000TOCe TOC sensor with flow control has no moving parts, which minimizes routine maintenance and reduces service requirements.
- Versatile for Pure Water Applications
The wide dynamic operating range meets the needs of pure and ultrapure water applications, while the total organic carbon Sensor 4000TOCe offers various USPs.
Specifications - TOC Sensor 4000e 110 VAC
Measurement Range (Concentration) | 0.05 ppb ; 1,000 ppb |
Response Time | 60 s |
Detection limit | 0.025 ppb |
Resolution (ppbC) | 0.001 |
Pressure Range | 4 psi ; 200 psi ; 0.3 bar ; 0.6 bar |
Operating Range (Temp.) | 0 °C ; 100 °C |
Temperature Sensor | Pt 1000 |
Analysis Time | Continuous |
Online or Portable | Online |
Enclosure Material | Polycarbonate |
Conductivity Accuracy | ± 2%,0.02-20 µS/cm; Constant Sensor a |
Cell Constant (accuracy) | ± 2 % |
Limit of Detection | 0.025 ppbC |
Flow rate | = 20 mL /min |
Resolution | 0.001 ppbC (µgC/L) |
Temperature accuracy (±) | ± 0.25 °C |
Measuring Range | 0.05 - 1000 ppbC (µgC/L) |
Maintenance | 6 months lamp change |
Weight (2) | 2.3 kg (5.0 lb) |
Portable | No |
Repeatability | ± 0.05 ppbC 5 ppb |
Dimensions HWD | 11” [280mm] W x 7.4” [188mm] H x 5.25” [133mm] D |
Initial Response Time | <60s |
Sensor used with MAX | No |
ISM | No |
Material Number(s) | 30415866 |