Compact turbidity meter TRM-100

The turbidimeter TRM-100 is a compact device for measuring turbidity in liquids. The "turbidity" is measured using the scattered light method (angle 90 degrees) for the turbidity range of 1,000 FAU (Formazine Attenuation Units). Further product information The turbidimeter TRM-100 is a compact device for measuring turbidity in liquids. The "turbidity" is measured using the scattered light method (angle 90 degrees) for the turbidity range of 1,000 FAU (Formazine Attenuation Units) Continuous turbidity measurement Output 4...20 mA Plastic version PVC and PPH Use without additional transmitter 2 infrared transmitters and 1 infrared receiver (IR scattered light/transmitted light 860 nm) FNU/FAU Display 4 digits 1 changeover contact freely adjustable Work / Quiescent current Technical Data Properties Operating pressure max. 10 bar @ 20 °C | max. 2,5 bar @ 60 °C Measuring range 500...4.000 FNU / FAU Measuring accuracy +/-5 % Mounting position horizontal Process connection DN 20 | DN 40 Flange connection >= DN 20 number of senders 2 number of receivers 1 Material Seal EPDM | optional FPM (Viton) Process connection PVC | PPH Measuring tube Borsilikatglas mit Nano Beschichtung Input Power supply 18...30 V DC Power consumption < 2 W Output Output contact 4...20 mA Switching delay (adjustable) 1...10 s Protection class IP 65 Switching voltage max. 250 V AC | max. 115 V DC Switching current max. 3 A Switching capacity max. 500 VA, 60 Watt