
METTLER TOLEDO NineFocus Conductivity Sensor InLab 731 Pro-DES - 31027075
A 4 graphite poles conductivity electrode with integrated temperature sensor. Designed for general applications like standard and high conductivity samples.
A combination conductivity electrode designed for samples measuring from 0.01 – 1000 mS/cm, as part of our Diagnosable, Efficient, and Sustainable InLab DES digital electrode line.
| Model | 31027075 Conductivity |
31027076 Conductivity |
30786580 DO |
|---|---|---|---|
| Measuring range | 0.01 – 1000 mS/cm | 0.001 – 500 µS/cm | 0 – 500%, 0 – 50 mg/L |
| Temperature range | 0 to 100 oC | 0 to 100 oC | 0 to 50 oC |
| Connector | Mini-DIN | Mini-DIN | - |
| Cell type | 4 graphite poles | 2 steel poles | - |
| Cell Constant | 0.57 cm-1 | 0.105 cm-1 | - |
| Shaft Material | Epoxy | Stainless Steel | PC/ABS |
| Sensor type | Combined electrode/td> | Combined electrode | Optical |
| Shaft length | 120 mm | 120 mm | 65 mm |
| Shaft Diameter | 12 mm | 12 mm | 12 mm |
| Parameter | Conductivity | Conductivity | DO |
| Temperature probe | NTC 30 kΩ | NTC 30 kΩ | NTC 30 kΩ |
| For Portable Meter | No | No | No |
| Low Maintenance | Yes | Yes | - |
| Signal type | Digital | Digital | Digital |
| Sample | General purpose | Low-ion strength (pure water) | General purpose |
| Cable included | No | No | No |
| Compatible Meter | NineFocus | NineFocus | NineFocus |
| Connector on Sensor | To Signal Bridge (sVP8) | To Signal Bridge (sVP8) | To Signal Bridge (sVP8) |
| DES® - Sensor Diagnostics | Yes | Yes | Yes |
| Long Cable | No | No | No |
| Presence of Harsh Chemicals | No | No | No |
| Recommended Meter Models | NF2300,NF3000,NF2340 | NF2300,NF3000,NF2340 | NF4000,NF2340 |
| Recommended Meters | NineFocus | NineFocus | NineFocus |
| Sensor characteristics | Temperature probe,Premium Sensor,Analogue,Mechanically robust | Temperature probe,Premium Sensor,Analogue,Mechanically robust | Automatic Sensor Recognition,Temperature probe,Calibration History Stored,Premium Sensor,Optical,Digital sensor,IP67 |
| Sample Conductivity | >100 uS/cm | >100 uS/cm | - |
| Unique Sensor Purposee | High Conductivity | Low Conductivity | Optical Best Choice |