Ultrasonic Supended Solid Density Meter

Description WESS ENV-200 is an ultrasonic instrument measuring the density of suspended solid in liquid. It includes 4 probes, a controller, and a junction box. The probe is made of stainless steel 316 body & epoxy head and the controller accommodating a firmware operates ultrasonic probe and then analyzes signals from ultrasonic probes. ENV-200 is adopting patented EEAM (Envelope Energy Average Method) that saves the envelope of reception signal and then calculates its energy, rather than uses amplitude change of reception signal. It also adopts STMRT(Single Transmission Multi Reception Technology) to maximize measurement stability. Feature STMRT(Single Transmission Multi- Reception Technology) EEAM(Energy Envelop Average Method) High density measurement 10,000 points Data Logging RS232, RS485, Profibus-DP Serial Specification Electronic Measuring ranges 20 ~ 20,000mg/l (0.02~20%) Resolution 10mg/l (0.01%) Accuracy ±1% of F.S. Repeatability ±1% of F.S. Operational Temperature -20 ~ 60°C Outputs Current output - 4 ~ 20mA, nom. Load 250O Relay output - 3 SPDT(5A ,250VAC) "ER" "R1" "R2"Digital output (option) - RS232, RS485, Profibus-DP Power supply Standard - 86 ~ 260V AC,50~60Hz, = 15W Option - 24V DC ± 10% Enclosure Material Body/Cover - FRP / Window - Polycarbonate Dimension W 237 x H 291 x D 138 Mounting hole center W 153 x H 273(F 8.2 x 4ea) Weight 3 kg IP Rating >IP67 10,000 points Data Logging & Trend Mode Probe Material STS 316 Operational Pressure 10 bar Cable length(Junction box to Controller) 10m or 33ft(Standard) Max. 100m extensible Operational Temperature -50 ~ 100 ° C(Option - 150 ° C) Dimension F 96 mm x h 95 mm Weight Insertion - 0.3kg, Submersible - 1kg(variable) Pipe Diameter 100mm ~ 600mm IP Rating >IP68 Cleaning Device Option