Audited Supplier
SM-DGB-403F
Following Updating
Under Discussion
0.4kg
AC (220±22)V, (50±1)Hz; or DC 24V
IP65
Plastics
Sun-Moon
Wooden Box
230*86*47mm
China
9031809090
Product Description
Product Features:
Temperature, pH, conductivity, dissolved oxygen and turbidity can be tested simultaneously.
Product Parameter:
Temperature, pH, conductivity, dissolved oxygen and turbidity can be tested simultaneously.
| 1.Adopting 515nmLED light source, long life and high precision; |
| 2.Adopting high-performance low-power microcontroller technology, good man-machine interface; |
| 3.Support calibration-free measurement, direct reading of measurement results and automatic locking of readings; |
| 4.Support single-point and multi-point calibration, support for users to edit the calibration curve; |
| 5.Support 200 sets of test data for each of the two parameters, in line with GLP specifications; |
| 6.Support USB communication, support connecting PC for data acquisition; |
| 7.Support battery power supply and USB power supply, support power management function, can be set to automatically turn off the light source and automatic shutdown; |
| 8.IP65 protection level, good waterproof and dustproof performance; |
| 9.Support firmware upgrade, allowing function expansion and application expansion. |
Product Parameter:
| Model | DGB-403F |
| Instrument type | Single wavelength direct reading colorimeter |
| Measuring range | Chlorine residual/total chlorine: (0.00~5.00)mg/L Chlorine Dioxide:(0.00~10.00)mg/L |
| Resolution | Concentration: 0.001mg/L; Absorbance: 0.001ABS |
| Display Error | Residual/total chlorine: ≤1mg/L: ±0.05 mg/L. >1mg/L: ±5%; Chlorine dioxide: ≤2mg/L: ±0.10 mg/L, >2mg/L: ±5%. ≤2mg/L: ±0.10 mg/L, >2mg/L: ±5% |
| Detection limit | Residual/total chlorine: ≤0.02mg/L; Chlorine dioxide: ≤0.04mg/L. |
| Light source | Light Emitting Diode (LED) |
| Wavelength | 515nm |
| Calibration | Supports up to 5 points of calibration |
| Data storage | 200 sets of test results each |
| Colorimetric cell | 16mm diameter colorimeter |
| Power supply | 4 alkaline batteries (1.5V), USB power supply |
| Protection class | IP65 |
| Dimensions (mm); Weight (kg) | 230×86×47; Approx. 0.4 |
