The Sievers M9e TOC Analyzers rely on membrane conductometric technology for its wide analytical range, high sensitivity, and resistance to interfering compounds. These analyzers can be used throughout the make-up water system — from the feed water to the final point of use. With turbo option enabled, the Sievers M9e offers an ultra-fast response in acidic and basic reclaim streams. The Sievers M9e is the most widely used TOC analyzer for controlling the quality of the water to be reclaimed or recycled in microelectronic operations.
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 | 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) |
| Instrument Sample Flow Rate |
0.5 mL/min |
Analyzer Specifications |
|
| Outputs | USB device port (1); USB host ports (3); 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: 42.2 cm (16.6 in); W: 24.6 cm (9.7 in); D: 40.0 cm (15.8 in) |
| Weight | 9.4 kg (20.6 lb) |
| 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 |
| Precision | <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. | |
Operating Specifications* |
|
|---|---|
| Range | 0.20 ppb to 10 ppm |
| Precision | 2% RSD |
| Accuracy | ±10% or ±10ppb whichever is greater |
| Display Readout | 3 significant digits |
| Sample Type | Grab and 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** | Up to 100 psi |
| Instrument Sample Flow Rate |
1.1. ml/min |
Analyzer Specifications |
|
| Outputs | USB device port (1); USB host ports (3); Ethernet |
| 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: 42.2 cm (16.6 in); W: 24.6 cm (9.7 in); D: 40.0 cm (15.8 in) |
| Weight | 9.4 kg (20.6 lb) |
| Safety Certifications | ETL, CE |
Consumables |
|
| UV Lamp | 6 months |
| Acid Reagent | As needed, typically 6 months |
| Oxidizer Reagent | As needed, typically 3-month stability; available in 150- or 300-mL cartridge |
*Stated analytical performance is achievable under controlled laboratory conditions that minimize operator and standards errors.
**If the sample temperature and pressure are above 60 °C and 100 psi, the M9 Analyzer model with the stainless steel iOS is required.
Sievers Autosampler: 63 or 120 sample-position capacity
DataPro2 Software: custom sample protocols; automated calibration and validation protocols
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
Pressurized Integrated On-Line Sampler (PiOS): pressurize the sample water to ensure accurate analysis in low level monitoring
