Turbidity Probe
A turbidity measuring probe in a stainless steel tube measures in retro-reflection (back-scattering) with the use of IR light (880 nm). Its diameter is 12 mm, its length between 120 and 407 mm. The optical window is made of sapphire and is sealed with a Kalrez washer (FDA-compliant).
Applications
- Crystallisation
- Precipitation
- Release
- Fermentation
Characteristics
- High degree of accuracy
- Compact construction
- Robust
| Measuring principle | Retro-reflection |
|---|---|
| Temperature of medium | Temperature –30…130 °C |
| Pressure | 0…6 bar |
| Parts coming into contact with the medium | Media contact with stainless steel 1.4404 or 1.4435, sapphire, Kalrez |
| Dimensions (L x Ø) | 12 x 120/205/297/407 mm |
| Measuring range | Measuring range 10…4.000 FTU (display possible in other units) |
| Output signal | 0/4…20 mA |
| Supply voltage | Transmitter 100…240 V AC |
| Degree of protection | Transmitters on the front side are sealed, resulting protection class according to fitting |
| EEX | EEX probe category 1…3, Zone 0…2, T4…T6 |
| Product code | Description |
|---|---|
| IS-TRUB-O-T | Turbidity probe from stainless steel 1.4404 for the direct connection to a LabManager® or LabManager® Classic |
| IS-TRUB-O-O | Turbidity probe from stainless steel 1.4404, connecting cable with open ends |