Description :
The TB200TM Portable Turbidimeter from Orbeco-Hellige allows fast and easy turbidity measurement in both the field and in the laboratory.
Using a “white light” source and 90° detection, the TB200 meets the USEPA specifications for turbidity measurement (EPA Standard 180.1). Also available in an Infrared version, the TB200-IR is ISO 7027 compliant.
The instrument features an auto-ranging function that automatically selects the correct turbidity range for your sample. Calibration is simple with the included calibration standards.
A power efficient microcircuit design allows the instrument to yield 5,000 tests on 4-AA alkaline batteries with an estimated 7 to 10 year bulb life. Integrated diagnostics confirm proper operation and accuracy.
Spesifications:
| Range: | 0 – 1100 NTU (auto-ranging) |
| Resolution: | < 100 NTU: 0.01 NTU 100 – 999 NTU: 0.1 NTU 1000 – 1100 NTU: 1 NTU |
| Accuracy: | ± 2%: 0 – 500 NTU ± 3%: 500 – 1000 NTU |
| Response Time: | 14 Seconds |
| Power Supply: | 4 x AA Batteries |
| Dimensions: | 8.25 x 3.75 x 7.75 inches |
| Insulation Rating: | Pollution Degree 2 |
| Operating Temperature Range: | 0 – 50°C |
| Sample Temperature Range: | 0 – 50°C |
| Principle of Operation: | Nephelometric |
| Light Source: | TB200: Tungsten Lamp TB200-IR: 860 nm LED |
| Sample Cell Volume: | 10 ml |
| Battery Life: | ~5,000 tests |
| Bulb Life: | 7 – 10 years |
| Conformance: | TB200: US EPA Method 180.1 TB200-IR: ISO 7027 |
| Certification: | CE |
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