.png "Portable Turbidity Meter LB-19PTM")
.png "Portable Turbidity Meter LB-19PTM")
.png "Portable Turbidity Meter LB-19PTM")
Portable Turbidity Meter LB-19PTM measures turbidity from 0 to 1100 NTU, 0 to 275 EBC, and 0 to 9999 ASBC using a 30 ml sample. It uses the nephelometric method with an infrared diode and silicon photodiode for fast, accurate results. It offers both single and continuous measurement modes for versatile operation. Our turbidity meter is equipped with an easy-to-read LCD, ensuring user-friendly handling.
Buy Now Download Catalog Download ManualSpecifications
| Measurement Range | 0 to 1100 NTU 0 to 275 EBC 0 to 9999 ASBC |
| Resolution | 0.01 (0 to 99 NTU) 0.1 (100 to 999 NTU) 1 (1000 to 1100 NTU) |
| Accuracy | ± 2% of reading (0 to 500 NTU) ± 3% of reading (501 to 1100 NTU) |
| Measurement Principal | ISO 7027 nephelometric method (90°) |
| Sample Volume | 30 mL |
| Operating Temperature Range | 0 to 50°C |
| Calibration Points | 2 to 5 points |
| Calibration Standards | 0.02, 10, 200, 500, 1000 NTU |
| Light Source | Infrared-emitting diode (850 nm wavelength) |
| Detector | Silicon photodiode |
| Stray Light | < 0.02 NTU |
| Sample Vial | 60 × 25 mm |
| Memory Capacity | 100 data sets |
| Communication Interface | USB |
| Display | Custom LCD (60 × 40 mm) |
| Power | 3 × 1.5V AA batteries/DC5V power adapter |
| Dimensions (L × W × H) | 180 × 85 × 70 mm |
| Packaging Dimensions (L × W × H) | 280 × 80 × 230 mm |
| Net Weight | 300 g |
| Gross Weight | 1.5kg |
Features
Standard Accessories
Turbidity StandardsOptional Accessories
480ml Calibration Solution × 1 BottleApplications
Portable Turbidity Meter LB-19PTM is used for measuring water clarity and assessing contamination levels. It is used for environmental monitoring, water treatment, and laboratory analysis.
| Measurement range | 0 ~ 100 100 ~ 800 |
| Calibration point | 6 |
| Minimum value | 0.01 0.1 |
| Repeatability | ≤ 0.5 % |
| Measurement range | 0 ~ 20 |
| Minimum value | 0.01 |
| Repeatability | ≤ 1 % |
| Error | ± 8 % ( ± 2.5 % F.S ) |
| Measurement range | 0 ~ 1000 |
| Calibration point | 7 |
| Minimum value | 0.1 |
| Repeatability | ≤ 1 % |
| Measurement range | 0 ~ 100 0 ~ 200 |
| Calibration point | 4 |
| Minimum value | 0.01 0.1 |
| Repeatability | ≤ 0.5 % |
| Measurement range | 0 ~ 200 |
| Calibration point | 2 |
| Minimum value | 0.1 |
| Repeatability | ≤ 1 % |
| Measurement range | 0 to 100 100 to 500 |
| Calibration point | 6 |
| Minimum value | 0.01 0.1 |
| Repeatability | ≤ 0.5 % |
| Measurement range | 0 ~ 20 0 ~ 200 |
| Minimum value | 0.01 0.1 |
| Repeatability | ≤ 1 % |
| Error | ± 8 % ( ± 2.5 % F.S ) |
| Measurement range | 0 ~ 100 100 ~ 400 |
| Calibration point | 5 |
| Minimum value | 0.01 0.1 |
| Repeatability | ≤ 0.5 % |
| Measurement range | 0 ~ 100 100 ~ 1000 |
| Calibration point | 7 |
| Minimum value | 0.01 0.1 |
| Repeatability | ≤ 0.5 % |
Address: Labotronics Scientific. 1007 N Orange St.,
Wilmington, DE 19801, USA
Mail: info@labotronics.com
Categories
Quick Links