Overview
The Enviro Test Construct Turbidimeter along with the Total Suspended Solids measurement mode, 2 to 7 points calibration, selectable 4 turbidity units. The meter is suitable for laboratory use.
Features
- Benchtop turbidity meter, 4.5 in(11.4 mm) TFT
- Calibration (2 to 7 points) with Formazin
- Units: NTU, FNU, EBC, ASBC
- TSS conversion for solids accuracy
- Auto-read lock readings
- Range: 0 NTU to 2000 NTU
- Password protection
- Setup menu (9 parameters), USB transfer, reset
Technical Specifications
| Measurement Method | ISO 7027 nephelometric method (90° scattered light) |
| Range | 0 NTU to 2000 NTU, 0 EBC to 500 EBC, 0 ASBC to 9999 ASBC |
| Accuracy | ±2% (0 NTU to 500 NTU), ±3% (501 NTU to 2000 NTU) |
| Resolution | 0.01 (0 NTU to 100 NTU), 0.1 (100 NTU to 999 NTU), (1999 NTU to 2000 NTU) |
| Calibration Points | 2 points to 7 points (0.02, 10, 200, 500, 1000, 1500, 2000 NTU) |
| Range | Depending on the TSS conversion factor |
| Accuracy | 3% of reading |
| Resolution | 0.1, 1 |
| Light Source | Infrared-emitting diode, 850nm wavelength |
| Detector | Silicon photodiode |
| Stray Light | <0.02 NTU |
| Power Off | Manual or Automatic (2 hours after the last key is pressed) |
| Reset Function | Yes |
| Memory | Stores up to 200 data sets |
| Output | USB communication interface |
| Display | 4.5 in (114.3 mm) TFT LCD |
| Power | DC 12 V, using AC adapter, 220 V AC/ 50 Hz |
| Suitable Vials | Round cuvettes, 2.36 in x 0.98 in (60 mm × 25 mm) |
| Dimensions | 9.84 in x 6.97 in x 3.78 in (250 mm ×177 mm × 96 mm) |
| Weight | 2.65 lb (1.2 kg) |
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