Multiparameter Water Quality Analyzer LMWA-T2011

Introduction

Multiparameter Water Quality Analyzer offers a measurement range of 2 to 10,000 mg/L, making it suitable for various uses. It measures key parameters such as , ammonia nitrogen, total phosphorus, and turbidity with accuracy. The analyzer includes heat-resistant protective cover ensuring safe operation. Its high-definition colour display provides clear and detailed data visualization. Our water quality analyzer offers precise results for reliable water quality monitoring. This water testing equipment is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

Multiparameter Water Quality Analyzer is commonly used in factories, water treatment plants, and environmental agencies for environmental monitoring, industrial wastewater treatment, water quality analysis etc.

Specifications

Cod Measurement Range	2 to 10000 mg/L
Cod Measurement Accuracy	< 50 mg/L, ≤ ±8% > 50mg/L, ≤ ±5%
Cod Minimum Detection Limit	0.1 mg/L
Cod Measurement Time	20 minutes
Cod Repeatability	≤ ±2%
Cod Sample Number Per Batch Process	12 pcs
Cod Reactor Digestion Temperature	165 ± 0.5℃
Cod Reactor Digestion Time	10 minutes
Cod Reactor Timing Switch	3 pcs
Anti-Chlorine Interference	(Cl) < 1000 mg/ L No effect
Ammonia Nitrogen Determination Range	0.02 to 100 mg/L
Ammonia Nitrogen Measurement Accuracy	≤ ±5%
Ammonia Nitrogen Minimum Detection Limit	0.01 mg/L
Ammonia Nitrogen Measurement Time	10 to 15 minutes
Ammonia Nitrogen Repeatability	≤ ±2%
Ammonia Nitrogen Reactor Timing Switch	3 pcs
Ammonia Nitrogen Sample Number Per Batch Process	12 pcs
Phosphorous Determination Range	0.01 to 12 mg/L
Phosphorous Measurement Accuracy	≤ ±5%
Phosphorous Minimum Detection Limit	0.001 mg/L
Phosphorous Measurement Time	35 to 50 minutes
Phosphorous Repeatability	≤ ±2%
Phosphorous Reactor Digestion Temperature	120℃ ± 0.5℃
Phosphorous Reactor Digestion Time	30 minutes
Phosphorous Reactor Timing Switch	3 pcs
Phosphorous Sample Number Per Batch Process	12 pcs
Turbidity Determination Range	1to 300
Turbidity Measurement Accuracy	≤ ±10%
Turbidity Minimum Detection Limit	0.1
Turbidity Measurement Time	1 minutes
Turbidity Repeatability	≤ ±2%
Consumables for Colorimetric Measurement	Colorimetric tubes and Cuvette
Light Source Life	100 thousand hours
Optical Stability	≤ 0.005A/20 minutes
No. of Curves	121pcs
Data Storage	16 thousand
Display	High-definition colour
Power Supply	AC 220V
Power Consumption	620 W
Dimension	45 × 35 × 23.5 cm
Packaging Dimension	63 × 52 × 58 cm
Net Weight	10.8 kg
Gross Weight	20 kg

Features

Integrated colorimetric and digestion system

Intelligent and clear data analysis

Long-lasting light source

Aviation insulation prevents scalding

Supports cuvette and tube colorimetry

FAQs

1. What are the key factors to consider when selecting this water testing equipment for laboratory use?

When selecting this water testing equipment, key factors include: 1) The instrument's precision and accuracy to meet experimental requirements; 2) Compatibility with the types of samples and applications you will be working with; 3) Ease of use and maintenance requirements; 4) Safety features to protect operators and samples; 5) Calibration and certification requirements; 6) Cost-effectiveness and long-term reliability; 7) Technical support and service availability from the supplier. Evaluating these factors ensures that the instrument meets your laboratory's specific needs.

2. How often should this water testing equipment be calibrated to ensure accurate results?

It is recommended to calibrate this water testing equipment at least once every 6-12 months under normal usage conditions. More frequent calibration (every 3-6 months) may be necessary if: 1) The instrument is used continuously for extended periods; 2) It is exposed to harsh environmental conditions (temperature fluctuations, humidity, dust); 3) It is used for critical applications requiring high precision; 4) The instrument has been moved or subjected to physical shock; 5) Calibration checks indicate significant deviations from standard values. Always follow the manufacturer's calibration guidelines.

3. What are the common maintenance procedures required for this water testing equipment?

Common maintenance procedures include: 1) Regular cleaning of the instrument's exterior and sample contact surfaces to prevent contamination and ensure proper operation; 2) Inspection of moving parts (if applicable) for wear and lubrication as recommended by the manufacturer; 3) Replacement of consumable parts (filters, bulbs, reagents) according to usage guidelines; 4) Verification of performance parameters (temperature, pressure, voltage) regularly; 5) Storage of the instrument in a clean, dry environment when not in use; 6) Keeping a maintenance log to track service activities and identify potential issues early; 7) Following the manufacturer's specific maintenance schedule for optimal performance and longevity.

4. Can this water testing equipment be used with different types of samples, and are there any compatibility considerations?

Yes, this water testing equipment can be used with a variety of sample types, but compatibility considerations are important: 1) Check if the instrument's materials are compatible with the chemical composition of your samples (avoid corrosive or reactive substances that may damage the instrument); 2) Ensure that the sample volume and concentration are within the instrument's recommended range; 3) For biological samples, consider sterility requirements and potential cross-contamination risks; 4) For volatile or hazardous samples, ensure proper ventilation and safety precautions are in place; 5) Consult the manufacturer's documentation for specific sample compatibility guidelines, and perform compatibility tests with new sample types before regular use.

5. What should be done if the water testing equipment malfunctions or produces inconsistent results?

If malfunctions or inconsistent results occur: 1) First, check the instrument's user manual for troubleshooting guidelines specific to the issue; 2) Verify that the instrument is properly calibrated and within its calibration period; 3) Inspect for obvious issues such as loose connections, damaged parts, or incorrect settings; 4) Clean the instrument thoroughly to remove any contamination that may affect results; 5) Repeat the experiment with a known standard sample to determine if the issue is with the instrument or the sample; 6) If the problem persists, discontinue use of the instrument to prevent further damage or inaccurate results; 7) Contact technical support or a qualified service technician for diagnosis and repair, providing details of the issue and any troubleshooting steps already performed.