TOC-1500 Total Organic Carbon Analyzer

TOC-1500 Total Organic Carbon Analyzer

The TOC-1500 is a benchtop Total Organic Carbon (TOC) analyzer for purified water, pharmaceutical-grade deionized water, and water for injection (WFI), using UV photocatalytic oxidation — no acid reagent, catalyst, or carrier gas required.

Applications

• Purified water, pharmaceutical deionized water, and water-for-injection (WFI) TOC testing
• Ultra-pure water TOC testing for semiconductor manufacturing, power plants, research institutes, and laboratories
• Cleaning-validation verification in pharmaceutical and biochemical manufacturing processes
• Online monitoring of pharmaceutical water-treatment systems, semiconductor ultra-pure water/wafer processes, and power-plant deionized-water production

Features

• CE Certified
• UV photocatalytic oxidation: no acid reagent, catalyst, or carrier gas required — no added routine consumable cost
• 7-inch color touchscreen with a user-friendly interface
• Password-protected system, designed to comply with FDA 21 CFR Part 11 requirements
• Over-limit audible alarm — protects the instrument and prevents mis-operation
• Optional auto-sampler for unattended, continuous testing of multiple samples
• Online/offline switchable detection modes, purpose-built for deionized water with TOC below 1.5 ppm
• 8GB built-in storage — effectively unlimited data retention, searchable by test date
• USB data export — export/back up a full day's records by date
• Bluetooth printing via a compact, fast Bluetooth printer
• Modular design for quick assembly, servicing, and repair
• Optional online-monitoring interface for continuous in-line monitoring

Specifications

Detection Range: 1–1,500 ppb

Detection Limit: 1 ppb

Sample Conductivity: ≤1 μS/cm (25°C)

Maximum Allowable Error: ±5%

Repeatability Error: ≤3%

Analysis Time: <3 min

Response Time: Within 10 minutes

Sample Temperature: 1–95°C

Ambient Temperature: 10–40°C (variation within ±5°C/day)

Internal Sample Flow Rate: 1 mL/min

Relative Humidity: ≤85%

Power Supply: 220V ±22V, 50Hz ±1Hz, 100W rated

Dimensions: 440 × 220 × 300 mm

Compliance: ChP2020 "Total Organic Carbon" test method, USP <643> system suitability

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Frequently Asked Questions

Q: What water types can the TOC-1500 test?

A: The TOC-1500 is purpose-built for purified water, pharmaceutical-grade deionized water, and water for injection (WFI), and is designed for deionized water with TOC content below 1.5 ppm. It is also used for ultra-pure water TOC testing in semiconductor manufacturing, power plants, and research laboratories. Contact us to discuss your specific water type.

Q: Does the TOC-1500 require any reagents or consumables?

A: No. It uses UV photocatalytic oxidation, which requires no acid reagent, catalyst, or carrier gas, so there is no added routine consumable or maintenance cost. Contact us for more detail on the testing method.

Q: Can the TOC-1500 be used for online/continuous monitoring?

A: Yes. Detection mode is switchable between online and offline (benchtop), and an optional external online-monitoring interface is available, along with an optional auto-sampler for unattended, continuous testing of multiple samples. Contact us to discuss an online-monitoring configuration.

Q: Is the TOC-1500 suitable for FDA 21 CFR Part 11 environments?

A: Yes. The system is password-protected and designed to comply with FDA 21 CFR Part 11 requirements. Contact us for full documentation relevant to your qualification process.