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Bench Top Turbidity Meter LBN-BT141
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Bench Top Turbidity Meter LBN-BT141

Bench Top Turbidity Meter LBN-BT141 is a microcontroller based high accuracy device specially designed for water quality measurements. It is equipped with a 4.5 inch TFT display and calibration points up to 7 points using formazin standards. The robust outer material and casing offer additional protection to the device. It has an expanded memory storage up to 200 sets of data, providing reliable and accurate readings. The device uses an infrared-emitting diode having an 850 nm wavelength within 0° to 50°C operating temperature range.

Measuring Range 0~2000 NTU, 0~500 EBC, 0~9999 ASBC
Display Resolution 0.01 (0~99 NTU), 0.1 (100~999 NTU), 1 (1000~2000 NTU)
Measurement Accuracy ±2% (0~500 NTU), ±3% (501~2000 NTU)
Calibration Point 2 to 7 points
Calibration Standards 0.02, 10, 200, 500, 1000, 1500, 2000 NTU
Range Depends on the set TSS coefficient
Light Source 0.1
Operating Temperature ±3% of reading
Detector Infrared LED, 850 nm
Stray Light 0 to 50°C
Vial Size Silicon photo diode
Automatic Shut-Down <0.02 NTU
Data Storage 60×25 mm
Communication Output After 2 hours without key operation
Display 200 data sets
Power Type USB
Dimensions (W x D x H) 4.5 inch TFT LCD screen
Meter Weight DC 12V power adapter
  • Selectable 4 turbidity units, including NTU, FNU, EBC and ASBC
  • TSS conversion factor ensures the accurate measurement of the total suspended solids
  • Auto-read function senses and locks a stable reading
  • Setup menu allows setting the date and time, measurement mode, resolution, etc
  • Reset functions automatically resumes all setting back to factory defaults
  • Password protection prevents unauthorized calibration and settings
  • Expanded memory stores up to 200 sets of data
  • USB communication interface is easy to transfer data to PC

It is suitable for testing the suspended solids in various fields such as water treatment plants, research centers, water recycling units, food and beverage industry and other laboratories.

It is suitable for testing the suspended solids in various fields such as water treatment plants, research centers, water recycling units, food and beverage industry and other laboratories.

Most Frequently Asked Questions

1. What is a Bench Top Turbidity Meter?

Ans. It’s a laboratory instrument used to measure turbidity, or the cloudiness of a liquid, caused by suspended particles. It uses the nephelometric technique for accurate readings.

2. What kind of display and controls does it have?

Ans. It features a digital display and intuitive controls for easy operation and fast measurement.

3. What industries use this instrument?

Ans. Commonly used in water treatment plants, environmental monitoring, and laboratory testing.

4. How fast are the measurements?

Ans. It provides quick turbidity readings, often within a few seconds, ideal for high-throughput lab or field use.

5. Does it store data?

Ans. Yes, most of the digital models offer data logging features.

Bench Top Turbidity Meter Models

Bench Top Turbidity Meter LBN-BT141 is a microcontroller based high accuracy device specially designed for water quality measurements. It is equipped with a 4.5 inch TFT display and calibration points up to 7 points using formazin standards. The robust outer material and casing offer additional protection to the device. It has an expanded memory storage up to 200 sets of data, providing reliable and accurate readings. The device uses an infrared-emitting diode having an 850 nm wavelength within 0° to 50°C operating temperature range.

Bench-Top Turbidity Meter LBN-BT142

  • Description: Drinking Water Turbidity
  • Minimum Readout (NTU): 0.001