Features: 1. The anodic dissolution method is used to measure the water of heavy metals (lead, cadmium, arsenic, mercury, etc.) 2. Using industrial computer control, easy operation, data storage and analysis can be performed 3. into a state automatically start measuring 4. With leakage alarm, heating temperature overrun protection and alarm, buzzer 5. Can be set, proofreading and display the function of time, (year, month, day, hour, minute); The power outage protection function 6. The remote communication and alarm, display the fault content, instruments and automatic protection 7. Digestion time and temperature can be set, and with the function of timing measurement, cleaning and calibration 8. Function such as data storage, delete, check (2000 sets), remote communication function 9. The output signal isolation 4 ~ 20 ma, and RS - 232 Technical indicators Measuring range Cadmium: 0.1 PPB ~ 10 PPM, multiscale Lead: 0.1 PPB ~ 10 PPM, multiscale Hg: 0.1 PPB ~ 10 PPM, multiscale Arsenic: 5 PPB ~ 8 PPM, multiscale Measuring accuracy: + / - 10% (measured value) Measuring time: 20 minutes or less Zero drift: + / - 5 mg/L Span drift: plus or minus 10% The average trouble free running time: 720h/ Ambient temperature: (0 ~ 40); Relative humidity: no more than 90%; Power supply: 50Hz 220V; Dimensions (length x width x height): 600mm x 455mm x 720mm Weight: About 50kg
Features: 1. The anodic dissolution method is used to measure the water of heavy metals (lead, cadmium, arsenic, mercury, etc.) 2. Using industrial computer control, easy operation, data storage and analysis can be performed 3. into a state automatically start measuring 4. With leakage alarm, heating temperature overrun protection and alarm, buzzer 5. Can be set, proofreading and display the function of time, (year, month, day, hour, minute); The power outage protection function 6. The remote communication and alarm, display the fault content, instruments and automatic protection 7. Digestion time and temperature can be set, and with the function of timing measurement, cleaning and calibration 8. Function such as data storage, delete, check (2000 sets), remote communication function 9. The output signal isolation 4 ~ 20 ma, and RS - 232
