M400 parameter fit guide
pH/ORP
pH/pNa
UniCond 2-e/4-e
Conductivity 2-e
Conductivity 4-e
Amp. DO ppm/ppb/trace
Opt. DO ppm/ppb
Amp. O
gas ppm/ppb/trace
2
Opt. O
gas ppm
2
Dissolved Ozone
Dissolved Carbon Dioxide
CO
hi (Thermal Conductivity)
2
GPro™ 500 TDL
1)
Thornton high performance DO sensor and pure water optical DO sensor only
2) FF version supports Ingold Amp. DO ppb sensors
2
Technical Data and Further Information
The most important technical data such as supply voltage are given on the name plate either
outside or inside the transmitter enclosure. For further technical data such as accuracy refer to
the Operation Manual. This document, the Operation Manual and software are on the supplied
CD-ROM. You can also download the documentation via the internet: "www.mt.com/M400".
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Type 1
Analog
ISM
Analog
•
•
–
•
–
•
•
–
•
•
–
–
• / •
–
–
– / –
–
–
– / – / –
–
–
–
–
–
–
–
–
–
–
Type2 / FF
ISM
Analog
•
•
•
–
•
–
–
•
–
•
–
•
•
•
•
/ – • / •
/ – • / • / •
1)
1) 2)
• / •
– / –
1)
– / – / –
• / • / •
–
–
–
•
•
•
•
•
•
–
–
–
–
–
–
Type 3
ISM
•
•
•
–
•
• / • / •
• / •
• / • / •
•
•
•
•
•