Online monitoring of total organic carbon is essential for regulatory and process control purposes among water treatment, wastewater and industrial users. Teledyne’s 6700E Series employs proven UV-Persulfate methodology to isolate only organic carbons, oxidize them into carbon dioxide and measure TOC in the gas phase using infrared absorption technology. This method conforms to EPA, DIN, CE, ASTM and NAMUR regulations as well as meeting requirements of ISO and EN directives.
- Brand
- FEATURES
- SPECIFICATIONS
Brand
Teledyne Analytical TAI Liquid
FEATURES
- TOC or TC measurement, calculated COD available
- Ranges from 0-5 to 0-20,000 mg/L (dual range option available)
- Dual-compartment IP-65 powder-coated steel enclosure
- Digital flowmeter provides flow verification and alarms if flow stops.
- Auto-clean, auto-calibration or auto-validation functions as standard
- Integral air compressor option eliminates carrier gas requirement
- 7-inch touchscreen color LCD
- 2 x 4-20mA outputs, 2 x Form-A relay contacts, RS-485 MODBUS RTU comes standard
- Ethernet option is available
- Integral data-logger with USB port for download
SPECIFICATIONS
| Analyte | TOC or TC, calculated COD available |
| Conformity | EN 310004-2, EN 610004-4, C 45-022, EN 61326 (electromagnetic capability) |
| Range | 0-5 to 20,000 mg/L, single or dual range with external diluter |
| Accuracy | ± 2% FS non-diluted ± 4% FS diluted |
| Response Time | From 6 minutes, depending on range |
| Temperature | Ambient: 41° to 104°F (5° to 40°C) Sample: 36° to 158°F (2° to 70°C) |
| Utilities Required | Air or Nitrogen, CO2 free (optional integral air compressor) Phosphoric Acid (for TOC only) – about 10 liters per month Sodium Persulfate – about 10 liters per month |
| Display | 7-inch Touchscreen Color LCD |
| Outputs | Analog: 2 x 4-20 mA (isolated) Discrete: 2 x Form-A relay contacts (fault alarm & programmable alarm) Communications: RS-485 MODBUS-RTU (standard), optional Ethernet Data-logger: USB to download file |
| Dimensions | 29.9″H x 23.6″W x 8.3″D (76 x 60 x 21 cm) 81.57 lbs (37 kg) approx. (depending on range) |
| Power | 115 or 230 VAC 50/60 Hz, 350 VA (115 VAC), 250 VA (230 VAC) |
| Protection Class | IP-65 / NEMA 4 |
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