Handheld turbidity meter TB-31

Product catalog summary

Overview: The TB-31 Handheld Turbidity Meter is designed for simple and reliable turbidity measurements in the field, particularly in low concentration regions. It features a power-saving design, waterproof construction, and high accuracy.

Specifications:

Model: TB-31
Measurement Method: Near infrared 90-degree light scattering
Measurement Range: Turbidity 0.0 to 80.0 NTU (mg/L) and 0 to 800 NTU (mg/L), Temperature 0 to 50.0℃
Display Range: Turbidity 0.0 to 88.0 NTU (mg/L) and 0.0 to 880 NTU (mg/L), Temperature -5.0 to 110.0℃
Repeatability: ±0.5 NTU or less for low range, ±5 NTU or less for high range
Water Depth: Up to 50 m
External Output Port: RS-232C and analog output ports
Waterproof Construction: IP67
Power Source: Two AA alkaline batteries or nickel hydrogen batteries, optional AC adapter
Power Consumption: Approximately 0.05 W
Dimensions and Weight: Main body approx. 68 mm x 35 mm x 173 mm, Sensor approx. 30 mm x 240 mm, Main body weight approx. 280 g, Sensor weight approx. 400 g

Features:

High Accuracy: Repeatability of ±0.5 NTU in low measurement ranges
Power Saving: 120 hours of continuous measurement with two AA batteries
Immersion Measurement: Suitable for one-day monitoring
Data Memory: 1,000 data memory function with auto-save intervals
Extensibility: Connectable to a personal computer, external printer, and recorder

Standard Accessories: Turbidity sensor ELL-011, protection cover, AA batteries, instruction manual

Optional Accessories: External printer, analog output cable, data acquisition software, RS-232C connection cable, AC adapter

Applications: Ideal for measuring turbidity in industrial wastewater, construction wastewater, and environmental water such as rivers and lakes.

Catalog excerpts

DKK-TOA CORPORATION

Open the catalog to page 1

Ideal for turbidity measurement construction wastewater, such as river and lake water ■High accuracy in low concentration regions ■Power saving design Requires only two AA alkaline batteries for approximately 120 hours of continuous measurements. monitoring (continuous measurement) Directly immersing the sensor into sample water makes it possible to monitor turbidity for one day (24 hours or less). * 1 This sensor is not equipped with a cleaning function. Depending on the water quality or service conditions, it may not be possible to measure continuously for up to 120 hours. Please contact us...

Open the catalog to page 2

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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