TOC meter
Professional TOC Meter for Accurate Water Quality Analysis
The TOC meter (Total Organic Carbon meter) is an essential analytical instrument for measuring organic contamination in water. Used across pharmaceutical, semiconductor, and environmental industries, our advanced TOC meter delivers precise, reliable results with cutting-edge technology.
Key Specifications:
- Measurement Range: 0.001 ppb to 50,000 ppm
- Accuracy: ±2% of reading or ±4 ppb (whichever is greater)
- Detection Methods: Combustion, UV/Persulfate Oxidation, NDIR
- Sample Types: Pure water, wastewater, process water
- Calibration: Automatic 1-5 point calibration
- Data Storage: 10,000 data records with time/date stamp
- Connectivity: USB, Ethernet, RS-232 interfaces
| Model | Measurement Range | Accuracy | Detection Limit | Sample Throughput |
|---|---|---|---|---|
| TOC-1000 | 0-500 ppm | ±2% | 1 ppb | 6 samples/min |
| TOC-2000 | 0-50,000 ppm | ±1.5% | 0.5 ppb | 8 samples/min |
| TOC-3000 | 0.001 ppb-50,000 ppm | ±1% | 0.1 ppb | 12 samples/min |
Advanced Features of Our TOC Meter:
- Real-time monitoring with continuous measurement capability
- Automated system checks and calibration verification
- Compliance with USP <643>, EP 2.2.44, JP, and ChP standards
- User-configurable alarm limits for quality control
- Multi-language interface including English, Spanish, French
TOC Meter Frequently Asked Questions
Q: What maintenance does a TOC meter require?
A: Regular maintenance for a TOC meter includes monthly verification of calibration standards, quarterly replacement of consumables like catalyst and carrier gas filters, and annual performance validation. The instrument's self-diagnostic system alerts users when maintenance is required.
Q: How often should I calibrate my TOC meter?
A: For optimal performance, calibrate your TOC meter weekly when used daily or before each use for intermittent operation. Our meters feature automated calibration procedures with traceable standards to simplify this process and ensure measurement accuracy.
Q: Can the TOC meter analyze samples with high salt content?
A: Yes, our TOC meters can handle high-salinity samples up to 25% salt concentration when equipped with the optional high-salt oxidation kit. For best results with challenging matrices, we recommend a pre-treatment dilution or using the combustion method which is less affected by ionic interference.
Why Choose Our TOC Meter?
Our TOC meter stands out with its robust construction, intuitive software, and unmatched technical support. The instrument's modular design allows for easy upgrades as your testing needs evolve, while the comprehensive data management system meets strict regulatory requirements for pharmaceutical and environmental applications.
With multiple detection method options, the same TOC meter platform can be configured for ultra-pure water analysis at parts-per-trillion levels or high-concentration wastewater monitoring up to 5% TOC content.
Technical Specifications in Detail
| Parameter | Specification |
|---|---|
| Power Requirements | 100-240 VAC, 50/60 Hz, 300W max |
| Dimensions (W×D×H) | 450 × 550 × 350 mm (17.7 × 21.7 × 13.8 in) |
| Weight | 25 kg (55 lbs) |
| Operating Environment | 15-35°C, 20-80% RH non-condensing |
| Warranty | 3 years parts and labor |