Sievers M9 Portable TOC Analyzer

Greater versatility of sampling modes and applications

The lightweight, compact design of the Sievers M9 Portable Analyzer gives you the option for TOC analysis at various locations- at-line, online, or in the lab. It offers the same accuracy and compliance as the lab model, but it can be installed online for continuous measurement or carried to any location in the water system for troubleshooting. The M9 Portable has options for simultaneous Stage 1 conductivity testing and for four-second analysis with Turbo mode for fast response applications. For the pharmaceutical industry, Sievers Validation Support Packages (VSPs) help you navigate the M9 validation process and enable a more efficient instrument implementation. The new Sievers VSP for software is written specifically to address Data Integrity and 21 CFR Part 11 by validating Sievers DataPro2 software.

Explore the flexibility and efficiency you can gain with the M9 Portable

The Sievers M9 Portable is engineered for ease-of-use and cost-effective operation across various applications and sampling methods. Using the time-tested Sievers Membrane Conductometric technology, it supports compliance with pharmacopeia water testing or can be used for at-line cleaning validation and online applications.  

Sievers M9 Analyzers meet or exceed the most common pharmaceutical regulatory requirements for TOC analysis and data integrity.

M9 Portable Features & Benefits

  • Two-minute sample analysis time
  • Can be used for online monitoring, grab samples, or in the lab with the Sievers Autosampler
  • Lightweight, IP-21 rated, compact design for at-line applications
  • Automated operations, such as calibration, verification, and data analysis
  • Autoreagent feature automatically establishes optimal flow rates for each sample
  • Well suited for a variety of sample matrices and concentrations
  • Minimal preventive maintenance (typically just a few hours per year)
  • 12-month calibration stability
  • Optional Stage 1 conductivity capability for simultaneous testing of TOC and conductivity
  • Optional Turbo mode for four-second analysis

M9 Portable Specifications

Operating Specifications*
Range 0.03 ppb to 50 ppm
Precision < 1% RSD  
Accuracy ± 2% or ± 0.5 ppb, whichever is greater
Display Readout 3 significant digits
Sample Type On-line continuous, Autosampler or discrete grab sample
Calibration Typically 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)
Sample Pressure 100 psig
On-Line Flow Rate >50 mL/min (for on-line mode)
Instrument Sample 
Flow Rate		 0.5 mL/min

Analyzer Specifications
Outputs 4-20 mA outputs (3); alarm outputs (4); binary input (1); USB device port (1); USB host ports (2); Modbus TCP/IP
Display 7" WVGA 800X480 pixel, Color LCD with touch-screen
Power 100 - 240 V~, 50 -60 Hz, 100 VA
Fuses Replace with same type and size fuse: T 1.6 A 250 VAC Fuse (Slow Blow), size 5 X 20 mm appliance inlet
Dimensions H: 39.5 cm (15.4 in); W: 22.9 cm (9.0 in); D: 46.4 cm (18.3 in)
Weight 9.4 kg (20.8 lb)
Enclosure Rating IP-21
Safety Certifications ETL, CE (see Declaration of Conformity) 

Sample Conductivity (Optional)
Raw Conductivity Range 0.01 to 2,000 μS/cm
Conductivity Accuracy ±0.005 μS/cm or ±1%.whichever is greater
Pollution Degree <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 inside this product contains mercury and must be recycled or disposed of in accordance with local, state, and federal laws.
* Stated analytical performance is achievable under controlled laboratory conditions that minimize operator and standards errors.
**Sample temperature above 60 °C requires optional PVDF iOS

M9 Lab Turbo Specifications

Operating Specifications*
Range 0.20 ppb to 10 ppm
Precision 2% RSD
Accuracy ±10% or ±10 ppb whichever is greater
Display Readout 3 significant digits
Sample Type On-line, Grab, Autosampler
Calibration Typically stable for 12 months
Analysis Time 4 seconds
Response Time 3.25 minutes
Sample Temperature 5–95 °C (41–203 °F)
Ambient Temperature 10–40 °C (50–104 °F)
Sample Pressure** 100 psi
Sample Flow Rate 30–300 mL/min (for on-line mode)
Instrument Sample 
Flow Rate		 1.1 mL/min

Analyzer Specifications
Outputs 4-20 mA outputs (3); alarm outputs (4); binary input (1); USB device port (1), USB host ports (2); Ethernet (1)
Display 7" WVGA 800x480 pixel, Color LCD w/touch-screen
Power Universal Power Supply: 100–240 ± 10% VAC, 50 W, 50/60 Hz
Dimensions H: 39.5 cm (15.4); W: 22.9 cm (9.0 in); D: 46.4 cm (18.3 in)
Weight 9.4 kg (20.8 lbs)
Safety Certifications ETL, CE

Consumables
UV Lamp 6 months
Acid Reagent As needed, typically 6 months
Oxidizer Reagent As needed, typically 3-month stability

M9 Portable Options & Accessories

  • Sievers Autosampler: 63 or 120 sample-position capacity

  • DataPro2 Software: Custom sample protocols; automated calibration and validation protocols

  • DataGuard Software: Full compliance support for 21 CFR Part 11 and Annex 11

  • Inorganic Carbon Remover (ICR): Improves TOC accuracy for samples with high inorganic carbon levels

  • Sample Conductivity: Measure and report sample conductivity

  • Turbo Mode: Provides four-second analysis time


Sievers Autosampler
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