WZS-182E Turbidity Meter

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WZS-182E Turbidity Meter

Product ID：HSCzd035

Price: Please inquire PDF Format

Supply Ability:50 SETS/MON

Port:SHENZHEN

Product Introduction
Other information

Model NumberWZS-182E

Brand NameSHLEICI

Payment TermsTT，PAYPAL，Alibaba.com Pay

WZS-182E Turbidity Meter
Product Introduction
The WZS-182E Turbidity Meter is designed for laboratory water quality analysis and routine turbidity measurement. Equipped with a tungsten-halogen light source operating across the 400–600 nm wavelength range, it supports measurement methods specified for EPA 180.1 and HJ 1075 applications.
The instrument offers selectable scattered-light and scattered-light/transmitted-light methods, automatic range switching, and multiple turbidity units, including NTU, FNU, and EBC. Its 5.7-inch color LCD provides a clear operating interface, while built-in storage for up to 1,000 records, USB and RS232 interfaces, and support for PC software and printers facilitate data management and reporting.

Performance Features
•  Large Color Display: 5.7-inch color LCD for convenient operation and result viewing.
•  Tungsten-Halogen Light Source: Operates at 400–600 nm and is specified to meet EPA 180.1 and HJ 1075 requirements.
• Selectable Measurement Methods: Switch between scattered-light and scattered-light/transmitted-light methods.
• Automatic Range Switching: Selects the appropriate measurement range automatically.
•   Multiple Measurement Units: Supports NTU, FNU, and EBC.
•  Flexible Measurement Modes: Offers standard and average measurement modes.
• Convenient Calibration: Supports zero-point calibration and single-point or continuous multi-point turbidity calibration.
•  Built-In Calibration Data: Includes stored calibration curves and functions for restoring factory zero-point and calibration values.
•  Data Storage and Management: Stores up to 1,000 measurement records, with functions to review, delete, transfer, and print data.
• Multiple Connectivity Options: USB and RS232 interfaces support connection to compatible PC software and printers.

Working Principle
The WZS-182E measures turbidity by analyzing how suspended particles interact with light passing through a water sample. It supports two selectable methods: scattered-light measurement and a combined scattered-light/transmitted-light method.
The instrument's optical system detects changes in light scattering and transmission caused by particles in the sample and converts the measured signals into turbidity readings. Automatic range switching supports different turbidity levels, while calibration functions help maintain measurement consistency.
The selectable NTU, FNU, and EBC units provide flexibility for different testing workflows. The appropriate measurement method and unit should be selected according to the applicable test standard and laboratory procedure.

Technical Parameters

Parameter	Specification
Model	WZS-182E
Instrument Type	Turbidity meter
Display	5.7-inch color LCD
Light Source	Tungsten-halogen lamp
Wavelength Range	400–600 nm
Referenced Standards	USEPA 180.1 and HJ 1075
Measurement Methods	Scattered light; scattered light and transmitted light
Measurement Range	0.00–9.99 NTU; 10.0–99.9 NTU; 100–500 NTU
Maximum Specified Range	500 NTU
Measurement Units	NTU, FNU, EBC
Measurement Modes	Standard and average
Range Selection	Automatic
Calibration	Zero-point; single-point or continuous multi-point turbidity calibration
Calibration Data	Built-in calibration curves; factory calibration restoration
Data Storage	Up to 1,000 records
Data Functions	Review, delete, transfer, and print
Communication Interfaces	USB, RS232
External Connectivity	Compatible PC software and printer support
Indication Error	±6%
Repeatability	≤0.5%

Note: The supplied specifications do not state the repeatability unit or provide details such as dimensions, power supply, and operating environment. Confirm these details and the applicable measurement method with the manufacturer before purchase.

Application Scenarios
• Drinking Water Laboratories: Routine turbidity testing in water quality assessment.
•  Environmental Monitoring: Analysis of turbidity in surface water and other environmental samples.
•  Water Treatment Plants: Monitoring turbidity during filtration and treatment processes.
•  Wastewater Laboratories: Evaluating turbidity changes during wastewater treatment.
•   Industrial Water Quality Control: Testing process water and circulating water.
•  Research and Education: Laboratory studies involving suspended particles and water clarity.
•  Third-Party Testing Laboratories: Routine sample analysis, data recording, and report preparation.

WZS-182E vs. Portable Turbidity Meters

Comparison Item	WZS-182E Turbidity Meter	Typical Portable Turbidity Meter
Display	5.7-inch color LCD	Usually a compact display
Light Source	Tungsten-halogen, 400–600 nm	Depends on the model
Measurement Methods	Scattered light and combined scattered/transmitted light	Depends on the model
Measurement Units	NTU, FNU, EBC	Depends on the model
Maximum Stated Range	500 NTU	Depends on the model
Data Storage	Up to 1,000 records	Depends on the model
Interfaces	USB and RS232	Depends on the model
PC and Printer Support	Supported with compatible equipment	Depends on the model
Best Suited For	Laboratory testing and data management	Field testing and mobile sampling

This comparison describes typical instrument configurations. Actual portability, accuracy, and functionality depend on the specific model.

Frequently Asked Questions
1. What is the measurement range of the WZS-182E?
The WZS-182E covers three stated ranges: 0.00–9.99 NTU, 10.0–99.9 NTU, and 100–500 NTU, with automatic range switching.
2. Which light source does the instrument use?
It uses a tungsten-halogen light source operating across 400–600 nm, specified for applications referencing USEPA 180.1 and HJ 1075.
3. Which turbidity measurement methods are available?
The instrument supports scattered-light measurement and a combined scattered-light/transmitted-light method. Select the method appropriate to the relevant standard and sample.
4. Can the WZS-182E display different turbidity units?
Yes. It supports NTU, FNU, and EBC units to accommodate different measurement workflows.
5. What calibration functions are available?
The instrument supports zero-point calibration and single-point or continuous multi-point turbidity calibration. It also includes built-in calibration curves and a function for restoring factory calibration values.
6. How many measurement records can it store?
The WZS-182E can store up to 1,000 records. Stored data can be reviewed, deleted, transferred, and printed.
7. Can the turbidity meter connect to a computer?
Yes. It has USB and RS232 interfaces and supports connection to compatible PC software for data transfer and management.
8. Can the WZS-182E connect to a printer?
Yes. Printer connectivity is supported. Confirm printer compatibility, connection requirements, and whether the printer is included in the purchase package.
9. What is the stated measurement accuracy?
The specified indication error is ±6%, and repeatability is ≤0.5%. The repeatability unit and test conditions should be confirmed with the manufacturer.

Frequently Asked Questions
1. What is the measurement range of the WZS-182E?
The WZS-182E covers three stated ranges: 0.00–9.99 NTU, 10.0–99.9 NTU, and 100–500 NTU, with automatic range switching.
2. Which light source does the instrument use?
It uses a tungsten-halogen light source operating across 400–600 nm, specified for applications referencing USEPA 180.1 and HJ 1075.
3. Which turbidity measurement methods are available?
The instrument supports scattered-light measurement and a combined scattered-light/transmitted-light method. Select the method appropriate to the relevant standard and sample.
4. Can the WZS-182E display different turbidity units?
Yes. It supports NTU, FNU, and EBC units to accommodate different measurement workflows.
5. What calibration functions are available?
The instrument supports zero-point calibration and single-point or continuous multi-point turbidity calibration. It also includes built-in calibration curves and a function for restoring factory calibration values.
6. How many measurement records can it store?
The WZS-182E can store up to 1,000 records. Stored data can be reviewed, deleted, transferred, and printed.
7. Can the turbidity meter connect to a computer?
Yes. It has USB and RS232 interfaces and supports connection to compatible PC software for data transfer and management.
8. Can the WZS-182E connect to a printer?
Yes. Printer connectivity is supported. Confirm printer compatibility, connection requirements, and whether the printer is included in the purchase package.
9. What is the stated measurement accuracy?
The specified indication error is ±6%, and repeatability is ≤0.5%. The repeatability unit and test conditions should be confirmed with the manufacturer.