Lovibond TB 211 IR turbidity meter with USB 0,01–1100 NTU
Lovibond TB 211 IR turbidity meter with USB 0,01–1100 NTU subject to supplier availability.
Available to order: delivery time to be confirmed
Description
Description
The Lovibond TB 211 IR is a portable turbidimeter designed to perform fast and accurate measurements of water turbidity, making it especially useful for monitoring public pools, maintenance services, and other water analysis applications. of water analysis.
It works with 90° infrared light and offers a wide range measurement range of 0.01 to 1100 NTU. Measurement using infrared technology also allows analysis of colored or uncolored samples.
Quick summary
- Model: Lovibond TB 211 IR.
- Application: water turbidity measurement.
- Range: 0.01–1100 NTU.
- Principle: 90° nephelometric measurement.
- Light source: 860 nm infrared LED.
- Connection: Micro-USB.
- Format: portable.
Ideal for pool control
Provides precise water turbidity measurements, making it suitable for public swimming pools and water maintenance and analysis professionals.
Measurement and data management
Its USB connection makes it easy to transfer measurements to a computer for managing and recording results.
What does the Lovibond TB 211 IR offer?
Wide measurement range
Covers a range from 0.01 to 1100 NTU, allowing you to work with water samples having very different turbidity levels.
Infrared technology
Uses an 860 nm LED and nephelometric measurement at 90° scattered light, also allowing analysis of colored samples.
Portable and connected
Its compact design makes on-site measurements and connection easier Micro-USB allows data transfer to a PC.
Technical specifications
| Measurement range | 0.01–1100 NTU (Autorange) |
|---|---|
| Optics | Infrared LED, λ = 860 nm |
| Measurement principle | Nephelometric, 90° scattered light |
| Accuracy | ±2.5% of the reading or ±0.01 NTU, whichever is greater, between 0.01 and 500 NTU; ±5% of the measured value between 500 and 1000 NTU |
| Cuvettes | Round, Ø24 mm |
| Interface | Micro-USB |
| Display | Backlit display |
| Power supply | 9 V battery |
| Auto-OFF | Yes |
| Operating temperature | 5–40 °C |
| Relative humidity | 30–90 % |
| Dimensions | 110 × 55 × 190 mm |
| Weight | 400 g |
| Compliance | CE |
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What does the TB 211 IR include?
Equipment and calibration
- Turbidity meter in a carrying case.
- 4 turbidity standards: <0.1, 20, 200, and 800 NTU.
- 2 × Ø24 mm vials with caps.
- 9 V battery.
Connection and documentation
- 1.5 m USB cable.
- Warranty information.
- Quality certificate.
- Instruction manual.
Frequently asked questions
What does the Lovibond TB 211 IR measure?
Measures water turbidity across a range from 0.01 to 1100 NTU using infrared technology.
Is it suitable for public swimming pools?
Yes. The applications specified by the manufacturer include public swimming pools and pool services.
Can it measure colored water samples?
Yes. When taking measurements using infrared spectroscopy, can analyze colored and uncolored samples.
Does it include the turbidity standards?
Yes. It is supplied with four standards: <0.1, 20, 200, and 800 NTU.
