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A Portable Turbidimeter is a handheld diagnostic tool used to measure the "cloudiness" or turbidity of a liquid. In the field, it is the primary way environmental scientists and water technicians determine if water is clean, contaminated, or effectively filtered. A portable turbidimeter is a handheld, battery-operated instrument used to measure the turbidity of a liquid-essentially, how cloudy or hazy it is. Turbidity is caused by suspended particles like silt, clay, microorganisms, and organic matter that scatter and absorb light.
Lutron Turbidity Meter TU-2016
The standard unit of measurement is the Nephelometric Turbidity Unit (NTU).
Most modern portable turbidimeters use a technique called Nephelometry.
The Process : The device shines a light beam (usually a tungsten lamp or an infrared LED) into a small glass vial containing the water sample.
The Measurement : Suspended particles (silt, algae, microbes) scatter the light. A sensor positioned at a 90° angle to the light source measures the intensity of this scattered light.
The Result : The more light that hits the 90° sensor, the higher the turbidity, measured in NTU (Nephelometric Turbidity Units) or FNU (Formazin Nephelometric Units).
Most modern portable turbidimeters use the nephelometric method defined by the US EPA. They have a light source (usually an LED) and a photodetector set at a 90-degree angle to the light path.
The instrument shines a beam of light into the water sample.
Suspended particles scatter the light.
The detector at 90° measures the intensity of this scattered light.
The more light scattered, the higher the turbidity reading.
Many advanced models also use ratiometric or multiple-detector technology (detectors at 90°, 180°, and other angles) to compensate for color absorption and varying particle sizes, improving accuracy across a wide range.
Portable Turbidity Feature
- Portability & Durability: Rugged, waterproof (IP67 rating common), lightweight design for field use.
- Measurement Range: Typically from 0 to 1000+ NTU (some go up to 4000 NTU). High-precision models focus on the low range (0-10 NTU) for drinking water compliance.
- Accuracy & Resolution: Critical for low-level measurements. Look for instruments meeting regulatory standards (EPA Method 180.1, ISO 7027).
- Calibration: Easy, menu-driven calibration using AMCO/AEPA-style primary standards (e.g., formazin polymer gels or stable suspensions).
- Data Logging & Connectivity: Most store hundreds of readings with time/date stamps and offer USB or Bluetooth connectivity to transfer data to a computer or smartphone.
- Display & Interface: Backlit LCD screens with intuitive menus.
- Power Source: Rechargeable Li-ion batteries or standard AA batteries.
| Feature | Portable Turbidimeter | Benchtop (Lab) Turbidimeter |
| Location | Field use, on-site testing | Laboratory only |
| Speed | Immediate results on-site | Requires sample transport, risk of change |
| Sample Stability | Measures before particles settle | Sample can change during transport |
| Data Management | Good for field logging | Often more advanced software |
| Precision | Good to excellent | Typically highest precision for R&D |
| Cost | Generally lower | Higher |
Lutron Turbidity Meter TU-2016
| Lutron Turbidity Meter TU-2016 | |
| Feature | |
| Designed to meet ISO 7027 | High resolution : 0.01 NTU/1 NTU |
| NTU ( Nephelometric TURBIDITY Unit ) measuring unit | Wide and auto measurement range : 0 to 1,000 NTU. |
| The unique optics structure, enables the instrument to read low value of TURBIDITY to the high level up to 1,000 NTU. | Microprocessor circuit assures maximum possible accuracy, provides special functions and features. |
| Four operation buttons and two calibration points, easy operation. | Battery operated for field and on-site testing convenience. |
| Jumbo LCD, easy readout. | Auto shut off is available to save battery life. |
| Data hold function for freezing the desired value on display. | Records Maximum and Minimum readings with Recall. |
| Application : Test municipal water, food and beverage water, or other aqueous solution where fluid clarity is important. | Heavy duty & compact housing with hard carrying case, designed for easy carry out & operation. |
Lutron Turbidity Meter TU-2016
| SPECIFICATIONS LUTRON TURBIDITY METER | ||
| Circuit | Custom one-chip of microprocessor LSI circuit. | |
| Display | LCD size : 41 mm x 34 mm | |
| Range | 0.00 to 50.00 NTU, 50 to 1,000 NTU * NTU : Nephelometric Turbidity Unit * Auto range | |
Resolution | 0.00 to 49.99 NTU | 0.01 NTU |
| 50 to 1000 NTU | 1 NTU | |
Accuracy ( 23 ± 5℃ ) | 0.00 to 49.99 NTU : ± 5% reading or ± 0.5 NTU, whichever is greater. | |
| 50 to 1000 NTU : ± 5% reading or ± 5 NTU, whichever is greater. | ||
| Light Source | LED, 850 nm. | |
| Detector | Photo diode | |
| Standard | Meet ISO 7027. | |
| Response Time | Less than 10 seconds. | |
| Sample Volume Needed | 10 mL. | |
| Data Hold | Freeze the display reading. | |
| Memory Recall | Maximum & Minimum value. | |
| Display Sampling Time | Approx. 1 second. | |
| Power Off | Auto shut off saves battery life or manual off by push button. | |
| Calibration Points | 0 NTU, 100 NTU. | |
| Operating Temperature | 0 to 50 ℃. | |
| Operating Humidity | Less than 85% R.H. | |
| Power Supply | DC 1.5 V battery ( UM4, AAA ) x 6 PCs, or equivalent. | |
Power Current | Stand by | Approx. DC 3.5 mA. |
| Testing | Approx. DC 36 mA. | |
| Weight | 320 g/0.70 LB. @ Battery is included. | |
| Dimension | 155 x 76 x 62 mm ( 6.1 x 3.0 x 2.4 inch) | |
Accessories Included | Testing bottle with 0 NTU standard solution | 1 PC |
| Testing bottle with 100 NTU standard solution | 1 PC | |
| Empty testing bottle | 2 PC | |
| Clean cloth | 1 PC | |
| Clean solution ( Distill water ) | 1 bottle | |
| Hard carrying case, CA-08 | 1 PC | |
Optional Accessories | * Testing bottle with 100 NTU standard solution, TU-100NTU | |
| * Testing bottle with 0 NTU standard solution, TU-0NTU | ||
| * Empty testing bottle, 0601 | ||
PT. Mora Anugerah Berkat adalah perusahaan yang sudah berpengalaman dalam menyediakan / mensupply peralatan general laboratorium equipment dan enviromental test equipment seperti Lutron Turbidity Meter TU-2016, kami juga menyediakan peralatan baik lokal maupun custom (khusus) yang sudah teruji dan sesuai dengan ASTM,kami juga menyediakan berbagai brand/merk internasional dari USA, Eropa dan China,produk internasional yang kami supply / tawarkan seperti : Thermo scientific ,Hach ,WTW, Lovibond, Hanna Instrument dan lain - lain ; Kami juga menyediakan Jasa Perbaikan (SERVICE), Jasa Perawatan (Maintenace) dan support untuk KALIBRASI / AKSESSORIES SPAREPART jangan ragu untuk menghubungi kami marketing dan sales kami siap membantu menjawab segala kebutuhan anda.
Lutron Turbidity Meter TU-2016
PT. Mora Anugerah Berkat (M.A.B)
Click Here : Lutron Turbidity TU-2016 Brochure
Click Here : Lohan Turbidity Meter Brochure
Click Here : HACH 2100Q & Qis Portable Turbidity Brochure
Click Here : PT.Mora Anugerah Berkat sudah terdaftar di E-Katalog LKPP
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Alamat : Jl.Taman Asri Blok M No.36 Kel.Cipadu Kec.Larangan,Kota Tangerang - Provinsi Banten
Phone : 021 7345.7064
Mobile/HP : 0812.8140.0749 / 0812.8770.5470
Chat : Whats App,Line,WeChat,Telegram
Website : www.moraanugerah.id -
www.moraanugerah.com
Email : info@moraanugerah.com - marketing@moraanugerah.com - marketing_div@moraanugerah.com
Email : info@moraanugerah.com - marketing@moraanugerah.com - marketing_div@moraanugerah.com
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