Industrial equipment related products Environmental testing equipment products Environmental testing equipment Turbidity meter
Kokugo Co., Ltd.
About This Product
Portable turbidity meter TB-31
■Features
- For measuring turbidity of general environmental water such as rivers and lakes, as well as factory and construction wastewater.
・The repeatability in the low measurement range is ±0.5NTU, greatly improving reliability. (compared to conventional products)
- Approximately 120 hours of continuous measurement is possible with two AA alkaline batteries.
・Measure by directly immersing the sensor in sample water. Can be used for short-term (within 24 hours) turbidity monitoring. This sensor does not have a cleaning function. Continuous measurement is limited depending on water quality and usage conditions. Continuous measurement at a depth of 10m or more is not recommended.
・Automatic memory at fixed intervals is also possible. Short interval memory function: 1 second to 99 minutes and 59 seconds or long interval memory function: 2 minutes to 99 hours and 59 minutes (with long interval memory function, after measurement after 1 minute, the power is turned off until the next measurement (sleep state) )
・Special data acquisition software is available to import measurement data into a computer in text format.
■Standard accessories
・Turbidity sensor: ELL-011 (cable length 2m) *Only attached when ordering a complete set
・Protective cover (with shoulder belt)
・AA alkaline batteries (2 samples provided)
·operating instructions
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Product
Industrial equipment related products Environmental testing equipment products Environmental testing equipment Turbidity meter
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Handling Company
Kokugo Co., Ltd.
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Categories
1 Models of Industrial equipment related products Environmental testing equipment products Environmental testing equipment Turbidity meter
| Product Image | Part Number | Price (excluding tax) | Display range (temperature) | Display range (turbidity) | External dimensions | External output | Mass | Measurement method | Measurement range (turbidity) | Measuring range (temperature) | Performance guarantee temperature | Power consumption (when using battery (3V)) | Power supply | Repeatability (temperature) | Repeatability (turbidity) | Sensor water depth | Waterproof structure (main body) |
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TB-31 |
Available upon quote | -5.0~110.0℃ | 0.0~88.0NTU (mg/L), 0.0~880NTU (mg/L) | Body approx. 68 (width) x 35 (height) x 173 (back) mm, sensor: approx. φ30 x 240 mm | RS-232C (non-insulated), PC or external printer EPS-P30 (optional) Analog output (non-insulated): 3 outputs: turbidity, temperature, range | Main unit: Approx. 280g (including battery) Sensor (cable length 2m): Approx. 400g | Near-infrared 90 degree scattered light measurement | 0.0~80.0NTU (mg/L), 0~800, NTU (mg/L), Range switching: automatic/manual switching | 0~50℃ | 0~45℃ (0~40℃ when using optional AC adapter and external printer) | Approximately 0.05W | 2 AA alkaline batteries/nickel metal hydride batteries or dedicated AC adapter (6VA option) | Within ±0.5℃ | Within ±0.5NTU (in 0.0~80.0NTU range), within ±5NTU (in 0~800NTU range), in formazin standard solution measurement under certain conditions. | Within 50m (equivalent to 0.5MPa) | IP67 (effective when sensor is connected and external input/output section masked) 1m, 30 minutes immersion possible |
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About Company Handling This Product
- Japan