Model M9 laboratory TOC analyser

SIEVERS Model M9 laboratory TOC analyser for determining Total Carbon (TC), Inorganic Carbon (IC) and Total Organic Carbon (TOC) in water for injection, purified water and residual content checks on formulated products to ensure cleaning validation activities.

Features and benefits of the M9 Lab

• Sample analysis time: two minutes
• Allows measurement of discrete spot samples or connection to the Sievers automatic sampler for the analysis of high-volume samples.
• Automated operations, such as calibration, verification and data analysis.
• The Autoreagent function automatically sets the optimum flow rates for each sample.
• Suitable for a variety of matrices and sample concentrations.
• Minimal preventative maintenance (typically only a few hours per year).
• 12-month calibration stability
• Optional Stage 1 conductivity capability for simultaneous TOC and conductivity testing.
• Optional Turbo mode for four-second analysis

Performance specifications*

• Range 03 ppb to 50 ppm
• Precision < 1% RSD
• Accuracy ± 2% or ± 0.5 ppb, whichever is greater.
• Display 3 significant figures
• Sample type Automatic sampling or discrete sampling
• Calibration Generally stable for 12 months.
• Analysis time 2 minutes (4 seconds with the optional Turbo mode)
• Sample temperature 5–95 °C (41–203 °F)
• Ambient temperature 5–40 °C (41–104 °F)
• Instrument sample flow rate 5 mL/min

Analyser specifications

• Outputs USB device port (1); USB host ports (3); Modbus TCP/IP
• Display 7″ WVGA 800×480-pixel colour LCD touchscreen.
• Power 100–240 V AC, 50–60 Hz, 100 VA
• Fuses Replace with a fuse of the same type and size: T-type fuse, 1.6 A, 250 V AC (slow-blow), size 5 × 20 mm for equipment input.
• Dimensions Height: 42.2 cm (16.6 inches); Width: 24.6 cm (9.7 inches); Depth: 40.0 cm (15.8 inches)
• Weight 4 kg (20.6 lb)
• Safety certifications ETL, CE (see the Declaration of Conformity )
• Sample conductivity (optional)
• Raw conductivity range 01 to 2000 μS/cm
• Conductivity accuracy ±0.005 μS/cm or ±1%, whichever is greater.
• Accuracy <0.25% RSD

Environment

• Maximum relative humidity 0–95%, non-condensing
• Maximum altitude 3,000 m (9,800 ft)
• Pollution degree 2

**The UV lamp contained in this product contains mercury and must be recycled or disposed of in accordance with local, state and federal laws.

* The stated analytical performance can be achieved under controlled laboratory conditions that minimise operator and standard errors.

TOC / TC / IC / Conductivity / T

USP <643> and <645>,
EP 2.2.44 Total Organic Carbon,
IP 2.4.30,
CP Appendix VIII R and JP16 2.59 for purified water and water for injection.

• Sievers automatic sampler: capacity for 63 or 120 sample positions.
• DataPro2 software: customised sampling protocols; automated calibration and validation protocols.
• DataGuard software: Full compliance with 21 CFR Part 11 and Annex 11.
• Inorganic carbon remover (ICR): Improves TOC accuracy for samples with high levels of inorganic carbon.
• Sample conductivity: Measures and reports sample conductivity.
• Turbo mode: Provides an analysis time of four seconds.