The LTC3000 is a benchtop turbidity, chlorine and color meter with wide range and high accuracy. ISO unit also available. The meter meets EPA 180.1 for turbidity and EPA 330.5 for chlorine. The turbidity range is 0-4,000 NTU with a MDL of 0.05 NTU. The free and total chlorine range is 0-10 ppm with a MDL of 0.03 ppm. The meter can store 500 data points which can be downloaded to a computer, allows 7 different languages, and runs on rechargeable batteries or a USB computer/wall adapter.
Technical Specification
Unit of Measure
| NTU, FNU, AU, FAU, ASBC, EBC
| Range
| 0-4000, 0-10,500 ASBC, 0-150 EBC
| Resolution
| 0.01 NTU/FNU 0.00-10.99
0.1 NTU/FNU 11.00-109.9
1 NTU/FNU 110-4000
| Accuracy
| From 0-2.5 NTU the accuracy is ±0.05 NTU.
From 2.5-100 NTU the accuracy is ±2%.
Above 100 NTU the accuracy is ±3%
| Range Selection
| Automatic
| Detection Limit
| 0.05 NTU/FNU
| Reproducibility
| 0.02 NTU/FNU, or 1%
| Light Source
| Tungsten (EPA), complies with EPA 180.1
860mm LED (ISO), compies with ISO 7027
| | Chlorine Specification |
| Range
| 0-10 ppm, Free and Total Chlorine
| Resolution
| 0.00-5.00 ppm Range: 0.01 ppm
5.0-10.0 ppm Range: 0.1 ppm
| Accuracy
| Tablet:
0-1.0 ppm Range: ±0.03 ppm
1.0-3.0 ppm Range: ±0.06 ppm
3.0-6.0 ppm Range: ±0.3 ppm
6.0-10.0 ppm Range: ±2.5 ppm
Liquid:
0-0.5 ppm Range: ±0.03 ppm
0.6-3.0 ppm Range: ±0.06 ppm
3.0-6.0 ppm Range: ±0.4 ppm
6.0-10.0 ppm Range: ±1.5 ppm
| Detection Limit
| 0.03 ppm
| Response Time
| <2 seconds="" --2--="">
| Light Source
| 525 nm LED, complies with EPA 330.5
| | Color Specification |
| Range
| 0-1000 cu
| Detection Limit
| 20 cu
| Accuracy
| ±15 cu
| Light Source
| 428 nm LED
| | Meter Features |
| Signal Averaging
| Disabled, 2, 5, 10
| Power
| USB computer cable or wall adapter or Lithium ion rechargeable battery,
3.7V, 2.5" x .75", 1.7 oz.
| Data Logging
| 500 points
| Auto Shut-Off
| Disabled, 5, 10, 30 minutes
| Languages
| English, French, Spanish, Japanese, Italian, Portuguese, Chinese
| Response Time
| <2 seconds="" --2--="">
| Dimensions
| 8.75 W x 7.75 D x 3 H inches
22.2 W x 19.7 D x 7.6 H cm
| Meter Weight
| 1.5 lbs; 680 g
| Ship Weight
| 6 lbs; 2.72 Kg |
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