Mettler-Toledo Online SevenExcellence S900, DO/BOD expansion unit 30092984

Dissolved oxygen meter SevenExcellence™ S900 / S600
The model S900 offers a bench-top solution with OptiOx™ technology: the optical measurement of dissolved oxygen. Thanks to OptiOx™, measuring dissolved oxygen is easier than ever before. For applications where the traditional polarographic measurement is preferred the S600-Kit is recommended. Optical oxygen measurement is superior to conventional technologies. OptiOx™ is fast, precise and produces highly reproducible results. Because of the optical measuring principle used, the oxygen is not chemically consumed during the measurement, which makes stirring the sample superfluous. The InLab OptiOx™ requires no polarization time, meaning you can start your measurement immediately. In addition, the whole measuring system has a high level of stability making calibration rarely necessary.

Supplied with:
S900-Basic: Includes instrument, DO/BOD expansion unit, 2 blank expansion units, uPlace™ electrode holder, semitransparent cover, operating instructions, installation and quick guide, LabX® direct pH PC software, declaration of conformity and test certificate.
S900-Kit: As S900-Basic but with InLab® OptiOx™, guide to DO measurement and zero oxygen tablets
S900-BOD: As S900-Kit, also including BOD adapter
S600-Kit: As S900-Kit, but with InLab® 605-ISM instead of InLab® OptiOx ™
Specifications
Measuring range: (O2 Saturation):
InLab® OptiOx:
InLab® 605-ISM:
Resolution: 0.0 to 500 %
0.0 to 600 %
0.1
Measuring range: (O2 concentration):
InLab® OptiOx:
InLab® 605-ISM:
Resolution: 0.000 to 50 mg/l (ppm)
0.00 to 99 mg/l (ppm)
0.001/0.01/0.1
Accuracy:
InLab® OptiOx: ±0.1 mg/l from 0 to 8
±0.2 mg/l from 8 to 20
±10 % from 20 to 50
InLab® 605-ISM: ±0.5 %
Measuring range: (Pressure):
Resolution:
Accuracy: 500 to 1100 mbar
1
±2
Calibration points: 2
Sensor input:
InLab® OptiOx:
InLab® 605-ISM: MiniLTW (IP67)
BNC
Pressure compensation: automatic / manual

Product Specification:
Product Type: S900-Basic