Hach AMTAX sc User Manual

Also see for AMTAX sc: Manual

Contents

Hach AMTAX sc User Manual Manual pdf 5 page image

5Section 1 SpecificationsSpecifications are subject to change without notice.Enclosure rating AMTAX sc: IP55AMTAX indoor sc: IP54Enclosure material ASA/PC UV-resistantMeasuring method GSE (Gas-Sensitive Electrode)Measuring range0.02 to 5.0 mg/L NH 4 –N0.05 to 20 mg/L NH 4–N1 to 100 mg/L NH 4–N10 to 1000 mg/L NH 4 –NDetection limit0.02 mg/L NH4–N (0.02 to 5.0 mg/L NH 4–N Measuring Range)0.05 mg/L NH 4 –N (0.05 to 20 mg/L NH4 –N Measuring Range)1 mg/L NH 4–N (1 to 100 mg/L NH4 –N Measuring Range)10 mg/L NH4 –N (10 to 1000 mg/L NH4 –N Measuring Range)Measuring accuracy(with standard solution)≤ 1 mg/L: 3 % + 0.02 mg/L>1 mg/L: 5 % + 0.02 (0.02 to 5.0 mg/L NH4 -N Measuring Range)3 % + 0.05 mg/L (0.05 to 20 mg/L NH4 –N Measuring Range)3 % + 1.0 mg/L (1 to 100 mg/L NH 4 –N Measuring Range)4.5 % + 10 mg/L (10 to 1000 mg/L NH 4 –N Measuring Range)Repeatability(with standard solution)3 % + 0.02 mg/L NH 4–N (0.02 to 5.0 mg/L NH4 –N Measuring Range)2 % + 0.05 mg/L (0.05 to 20 mg/L NH4 –N Measuring Range)2 % + 1.0 mg/L (1 to 100 mg/L NH 4 –N Measuring Range)2 % + 10 mg/L (10 to 1000 mg/L NH 4 –N Measuring Range)Response time (90 %)Measuring Range: 0.02 to 5 mg/L NH 4 –N0.02 to 0.2 mg/L NH 4 –N: 3 measurements (shortest 15 minutes)0.2 to 5 mg/L NH4 –N: 1 measurement (5 minutes)Measuring Ranges: 0.05 to 20 mg/L; 1 to 100 mg/L and 10 to 1000 mg/L NH 4 –N< 5 minutesAdjustable measuring interval 5 to 120 minutesPower supply Power supply with power cable only using the sc1000 controller(analyzer, Filter Probe sc and drain tubing: 115 V versions or 230 V versions)Data transmission Data transmission with data cable on the sc1000 controllerElectrical power consumption 500 VAElectrical fuse protection Via sc1000 controllerMaximum of 2 analysis instruments for each sc1000 controller.Outputs Relay, current outputs, bus interface via sc1000 controllerOperating temperature AMTAX sc: –20 to 45 °C (–4 to 113 °F); 95 % relative humidity, non-condensingAMTAX indoor sc: 5 to 40 °C (41 to 104 °F); 95 % relative humidity, non-condensingStorage temperature –20 to 60 °C (–4 to 140 °F); 95 % relative humidity, non-condensing4 to 55 °C (39 to 131 °F); 95 % relative humidity, non-condensing (electrode)Sample temperature 4 to 40 °C (39 to 104 °F)Sample pressure With continuous sample preparation –30 mbar to +50 mbar at overflow vesselSample flow Range: 1.0 L/h–20.0 L/hSample quality Ultra filtrated or comparableSample level Level of liquid in basin with filtration probe must be below analyzer