Analysis methods | Anodic stripping voltammetry(ASV) |
Range of measurement | (As):0.5 ppb~20.0 ppm (Cu):0.5 ppb~20.0 ppm (Hg):0.1 ppb~20.0 ppm (Zn):1.0 ppb~20.0 ppm (Cd):0.5 ppb~20.0 ppm (Pb):0.5 ppb~20.0 ppm *Auto-adjustment or manual-adjustment |
Precision of detection | ≤±10%(0-0.2mg/L); ≤±5%(>0.2mg/L) |
Analytical module | up to 3 channels (optional) |
calibration | Standard auto-calibration, user-programmable configuration. |
measurement Time | 2-15 minutes(dependent upon concentration of the sample) |
Operation system software | Windows 2000 or above |
controller | High-configuration professional computer |
Display | 19” colour LCD |
Communication port | RS232/RS485/4-20mA |
Communication module | GPRS (optional) |
Pre-treatment of sample | Digestion device (optional) |
power | 300VA |
Power supply | AC220V, 50Hz |
size | 600×600×1600 mm(L×W×H) |
weight | <75kg |
Mode of deployment | Cabinet style |