| Measuring principle |
90° diffusion ray measuring method (ISO7027 Method) |
| Measuring range |
0~5NTU, 0~100NTU, 0~4000NTU |
| Source of light |
LED(860±30nm) |
| Reproducibility |
Below <±1% F.S |
| Precision |
Below <±1% F.S |
| Minimum scale unit |
0.0001NTU |
| Measurement unit |
NTU, FTU, FNU, mg/L |
| Applicable temperature |
0~50℃ |
| Correction method |
Two-point calibiation, zero memory function |
| Cleaning method |
Wiper cleaning method, time-setting of cleaning cycle |
| Screen display |
Digital LCD |
| Output signal |
Sensor : RS-485, monitor : 4~20mA, 0~5V, RS-485, LAN communication(option) |
| Alarm setting |
Two points (high, low), LCD display & buzzer setting |
| Power |
AC 220V, 60Hz, AC 110V(option) |
| Probe material |
Exterior : SUS316L, interior: PVC |
| Weight |
5kg |
Sample insertion &
outflow fitting |
8mm / 12mm |
| Cable water-proof |
IP68 (max. 2m underwater) |
| Data storage function |
Max. 64,000 |
| Self-diagnosis function |
Lamp, Detector |
| Cable length |
Standard : 5m( option: orderable) |
| Measuring chamber |
Speed of flow-in: 300~400ml/min recommended |