Jual TOC Laboratory Analyzer Hach QP1680, High-Temperature, 65 positions Hach
The QP1680 Analyzer measures Total Organic Carbon (TOC) and Total Nitrogen (TNb) in a single sample.
The QP1680 can be configured as a combined TOC and TNb analyzer or for individual parameter analysis of either TOC or TNb. Key features include:
- Direct sample injection to eliminate contact with valves and the built-in injection syringe, minimizing sample carry-over risks.
- Large diameter sample aspiration tubing handles particles up to 800 µm, broadening application possibilities and reducing clogging.
- Integrated stirrer for each sample position to homogenize particle-containing samples before injection.
- Compact design with an integrated 65-position auto-sampler, requiring minimal laboratory space (a 96-position auto-sampler is also available).
- Intuitive software package for easy operation, data analysis, and system diagnosis.
Specifications
- Ambient Temperature: -20 – 60 °C
- Analysis Time: Approx. 3 minutes
- Dimensions: 440 mm x 380 mm x 700 mm (H x W x D)
- Gas Consumption: 150 mL/min**Sample preparation for NPOC determination requires an additional 300-350 mL/min.
- Gas Specifications: Oxygen or synthetic air: minimum 99.998% (4.8) at 3 – 10 bar
- Lower Limit of Detection (LOD): TC, TOC, NPOC: 50 µg/L
- Measurement Method: NDIR (non-dispersive Infrared Detection)
- Model: QP1680-TOC
- Norms and Standards: TOC / NPOC: ASTM D7573, EN 1484, EPA 415.1, EPA 9060A, ISO 8245, SM 5310B, NEN-ISO 20236
- Number of Sample Positions: 65
- Operating Conditions: 20 – 30 °C; 20 – 80% relative humidity (non-condensing)
- Oxidation Method: Catalytic combustion at 680 °C
- Parameter: TOC
- Pollution Degree: 2
- Power:
- Analyzer: 750 W max.
- PC: 90 W max.
- Monitor: 100 W max.
- Power Supply:
- Analyzer: 100 – 240 VAC, 50/60 Hz, 16 A, with protective grounding
- PC: 100 – 240 VAC, 50/60 Hz, 1.6 A, with protective grounding
- Monitor: 100 – 240 VAC, 50/60 Hz, 1.6 A, with protective grounding
- Range: TC, TIC, NPOC: 0 – 30000 mg/L
- Repeatability:
- Up to 10 mg/L TC, TIC, NPOC, TN: < 5%
10 mg/L TC, TIC, NPOC, TN: < 2%
- Sample Volume: 10 – 1000 µL
- Temperature: Furnace temperature max. 1050 °C (depending on configuration)
- Warranty: 12 months
- Weight: Approx. 31 kg
- What’s Included:
- TOC Instrument
- Sample tray with 65 positions for 40 mL vials
- Glass sample vials 40 mL (100 pcs)
- USB 2.0 cable A-B
- Set of tubing PTFE blue-stripe 1/8″ OD length 2 m including nut & ferrule
- Reagent container with screw cap for UPW, Acid, and Waste
- Power cord
- USB storage device with software, test results, and Full User Manual
- Printed User Manual
