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Technical documents and specifications for this product.
AquaScat 2 WTM Datasheet
The AquaScat 2 WTM is an on-line turbidimeter (compliant with ISO 7027) featuring a free fall flow cell with high resolution. It measures the turbidity of potable water according to IEC 27027 in a free-falling water stream. This true non-contact design eliminates window fouling and minimises servicing to a minimum. Calibration check is performed with a calibration unit that is either mounted to perform the check or that is already built in, depending on the variant.
| Specification | Value |
|---|---|
| Measuring principle | 90° Scattered light according to ISO 7027/EN27027 |
| Nominal range | 0 .. 4‘000 FNU |
| Measuring ranges | 8, freely programmable |
| Resolution | 0.001 FNU |
| Protection class | IP 54 |
| Sample flow rate | 1.3 .. 7 l/min, atmospheric pressure |
| Sample temperature | 0 °C .. +40 °C |
| Inputs | 1 x for flow meter (optional) 2 x 0/4 .. 20 mA |
| Outputs | 2x 0/4 .. 20 mA, galv. isolated 2x Relays 250 VAC, 4A |
| Ambient temperature | -10 .. +50 °C |
| Ambient humidity | 0 .. 100% rel. H. |
| Operation voltage | 18 - 30 VDC optional 100 .. 240VAC, 47 .. 63Hz |
| Dimensions (W x H x D) | 207 x 323 x 216 mm |
| Display | ¼ VGA, 3.5“ |
| Operation | Touchscreen |
| Sample inlet/outlet | Hoses of inner ø 12/25mm SS 316L/PVC |
| Light source | LED 880 nm |
