Water analysis photometer-turbidimeter AQUASCAT 2 HT

imagingfor laboratoriesportable

On-line Turbidimeter (ISO 7027) with free fall flow cell for high turbidities The AquaScat measures turbidity of potable water according to IEC 27027 in a free-falling water stream. This contactless design eliminates window foiling and minimizes servicing which is especially of importance with the version HT for high turbidity. Calibration check is performed with a calibration unit with a glass reference to be mounted when performing the check. True non-contact measurement in free-fall stream Quick adjustment with secondary standard Lowest stray light levels Measuring principle 90° Scattered light according to ISO 7027/EN27027 Nominal range 0 .. 4‘000 FNU Scale ranges 8, freely programmable Resolution 0.1 FNU Protection class IP 54 Sample flow rate 1.3 .. 7 l/min, atmospheric pressure Sample temperature 0 °C .. +40 °C Outputs 2x 0/4 .. 20 mA, galv. isolated 2x Relays 250 VAC, 4A Inputs 1 x for flow meter (optional) 2 x 0/4 .. 20 mA Ambient temperature -10 .. +50 °C Humidity 0 .. 100% rel. H. Supply voltage 18 - 30 VDC optional 100 .. 240VAC, 47 .. 63Hz Power input 8 W (max.) Dimensions 207 x 323 x 216 mm (W x H x D)