Features
- 01 Portable turbidity analyzer can choose standard measurement or continuous measurement mode, freely choose between fastness and accuracy.
- 02 The turbidity analyzer has standard working curves and 96 user-defined curves in memory, and can store 30,000 test data.
- 03 It has data storage and power-off protection functions to prevent data loss and facilitate the query of historical measurement data.
- 04 Supports wireless Bluetooth printing and can print historical measurement data (Bluetooth printer is optional).
- 05 The portable turbidity analyzer supports Chinese/English display (optional), direct data reading, and intelligent operation program.
- 06 With the support of special testing reagents, the detection is more accurate, and the consumables are low in price and small in usage.
- 07 It supports network port, USB port and Bluetooth function, and can transmit data with PC or printer.
- 08 Built-in large-capacity rechargeable lithium battery with low power and power consumption, achieving ultra-long standby time.
- 09 It uses imported cold light source with excellent optical performance and a lifespan of up to 100,000 hours.
- 10 Compact design, box-type configuration, light weight and easy to carry.
working principle
Working principle of portable turbidity analyzer TP2118
- Portable turbidity analyzer is Laboratory water quality analyzer , portable turbidity analyzer uses the principle of photoelectric colorimetry for measurement. According to Lambert-Beer law: when a beam of monochromatic parallel light passes through a colored solution, part of the light energy is absorbed by the solution. If the thickness of the liquid layer remains unchanged, the degree of light energy absorbed is proportional to the concentration of the colored substance in the solution.
- The turbidity analyzer is a precise portable analyzer with powerful functions and convenient use. It is designed according to the standard of GB/T5750-2006 “Standard Test Method for Drinking Water” for water turbidity determination and DL/T809-2002 “Water Quality – Turbidity Determination”, and can quickly determine the turbidity of enterprise wastewater.
Technical indicators
| show | 5.0 inch color LCD screen |
| Measuring range | 15-1000 NTU (dilutable measurement)
(Low range:Â 15~100NTU, High range: 100~1000NTU) |
| Indication error | ≤±5% |
| Repeatability | ≤5% |
| Colorimetric method | Colorimetric tube (25mm) |
| data processing | 30,000 records, 96 curves (support user-defined calibration) |
| transfer method | USB data cable, LAN, Bluetooth transmission, etc. (optional) |
| printer | Portable thermal printer (optional) |
| User Interface | Chinese/English (optional) |
| Dimensions | 348mm×250mm×145mm |
| Power supply | 5V rechargeable battery |
| power | 0.3W |
Ordering Guide
- Accessories Guide
Turbidity standard solution/1 bottle; Colorimetric tube/2 pieces; Power adapter/1 piece
- Precautions
1. When the portable turbidity analyzer has obvious faults, users should not open it for repair by themselves, but contact the manufacturer in time.
2. According to the concentration value of the sample to be tested, the corresponding standard curve should be selected.
3. To improve the accuracy of the portable turbidity analyzer, the mutual influence of samples during testing should be reduced, and the digestion tubes and tube covers of blanks, standard samples, and samples should be fixed to reduce errors caused by operation.