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Benchtop Turbidity Meter LMBTM-401


Benchtop Turbidity Meter LMBTM-401 is equipped with a 4.5 inches TFT display. TSS conversion factor ensures precise measurement of the total suspended solids. 200 sets of data are stored and can be transferred to computer by USB communication interphase. Password protection inhibits the unauthorized calibration and settings. It delivers highly precise results with better numerical calculations to meet GLP standards. Continuous measurement mode is used for indexing and matching the sample vials.

Specifications :
Turbidity Range 0 to 2000 NTU, 0 to 500 EBC, 0 to 9999 ASBC
Turbidity Resolution 0.01 (0 to 99 NTU), 0.1 (100 to 999 NTU), 1 (1000 to 2000 NTU)
Turbidity Accuracy ±2% of reading (0 to 500 NTU), ±3% of reading (501 to 2000 NTU)
Calibration Points 2 to 7 points
Calibration Standards 0.02, 10, 200, 500, 1000, 1500, 2000 NTU
TSS Range Depending on the TSS conversion factor
TSS Resolution 0.1, 1
TSS Accuracy ±3% of reading
Light Source Infrared-emitting diode (850 nm wavelength)
Detector Silicon photodiode
Stray Light <0.02 NTU
Sample Volume 30 ml
Memory Stores up to 200 data sets
Output USB communication interface
Display 4.5" TFT LCD
Power DC12V, using AC adapter, 220V/50 Hz
Dimensions(L×W×H) 250×177×96 mm
Weight 1.2 Kg
Features :
  • -  Setup menu allows setting the date and time, measurement mode, resolution and auto-power off
  • -  Reset function automatically reoccupy all settings back to the factory defaults
  • -  2 to 7 points of calibration by using the Formazin Standards
  • -  Easy to operate
  • -  Presence of 4 selectable turbidity units which includes NTU, FNU, EBC and ASBC
Applications :

Widely used in swimming pool, water recycling units, water treatment plants, research centers and laboratories of pharmacy, food industry and beverage industry