Sign In | Join Free | My burrillandco.com
Home > Refrigeration & Heat Exchange Equipment >

Lead Pb Online Water Quality Analyzer Spectrophotometric Detection Method‌

    Buy cheap Lead Pb Online Water Quality Analyzer Spectrophotometric Detection Method‌ from wholesalers
     
    Buy cheap Lead Pb Online Water Quality Analyzer Spectrophotometric Detection Method‌ from wholesalers
    • Buy cheap Lead Pb Online Water Quality Analyzer Spectrophotometric Detection Method‌ from wholesalers

    Lead Pb Online Water Quality Analyzer Spectrophotometric Detection Method‌

    Ask Lasest Price
    Brand Name : JUGE
    Model Number : AG9010Pb
    Certification : IOS9001, CE
    Price : USD2000-7000
    Delivery Time : 5-8 working days
    Payment Terms : Online order,T/T
    Supply Ability : 100 Unit/Week
    • Product Details
    • Company Profile

    Lead Pb Online Water Quality Analyzer Spectrophotometric Detection Method‌

    Lead Pb Online Water Quality Analyzer


    >>Overview

    Lead (Pb) is a highly toxic heavy metal that severely threatens human health. It adversely affects multiple organ systems, including the nervous, hematopoietic, digestive, urinary, reproductive, cardiovascular, endocrine, immune, and skeletal systems, with the nervous and hematopoietic systems being most vulnerable. Critically, lead exposure disrupts growth and cognitive development in infants and children, impairing memory, learning, and neural behavior—severe cases may result in dementia. For children, ‌blood lead levels (BLL) ≥100 μg/L‌ are diagnostic of lead poisoning, regardless of symptoms. Extensive global studies confirm a significant correlation between childhood BLL and reduced IQ.

    >>Principle

    This product employs the ‌spectrophotometric method‌ for lead detection. After mixing the water sample with a conditioning agent, all forms of lead are converted to lead ions (Pb²⁺). Under alkaline conditions and in the presence of a sensitizer, Pb²⁺ reacts with an indicator to form a ‌colored complex‌. The analyzer detects this color intensity change, converts it into lead concentration values, and outputs the results. The amount of colored complex generated corresponds to the total lead concentration.


    >>Technical Parameter

    Test Method

    Spectrophotometric Detection

    Measuring Range

    0~10mg/L (segmented measurement, expandable)

    Detection Limit

    ≤0.05mg/L

    Resolution

    0.001mg/L

    Accuracy

    ±10% ‌or‌ ±0.1 mg/L (whichever is greater)

    Repeatability

    10% ‌or‌ 0.1 mg/L (whichever is greater)

    Drift (24h)

    Zero drift: ±0.05 mg/L

    Span drift: ±10%

    Measurement Time

    <20min (digestion time adjustable)

    Measurement Modes

    Adjustable time interval, fixed time point, or triggered measurement

    Calibration Modes

    Automatic calibration (1~99 days adjustable)

    Manual calibration based on actual water samples

    Maintenance Cycle

    1 month per session; ~30min per maintenance

    Human-Machine Interface

    Touchscreen display and command input

    Self-Diagnosis & Protection

    Self-diagnoses operational status; retains data during anomalies/power outages

    Automatically clears residual reactants and resumes operation after reset/power recovery

    Data Storage

    5-year data capacity

    Input Interface

    Digital input

    Output Interfaces

    1× RS232, 1× RS485

    2× 4~20mA analog outputs

    Operating Environment

    Indoor use; recommended temperature: 5~28℃, humidity ≤90% (non-condensing)

    Power Supply

    Voltage: AC 220±10% V

    Frequency: 50±0.5 Hz

    Power: ≤150W (excluding sampling pump)

    Dimensions

    520H × 370W × 265D (mm)


    Quality Lead Pb Online Water Quality Analyzer Spectrophotometric Detection Method‌ for sale

    You May Like

    • Haven't found right suppliers
    • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
    • And this service is free of charge.
    • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
    Submit Buying Request
    Send your message to this supplier
    *From:
    Your email address is incorrect!
    *Subject:
    Your subject must be between 10-255 characters!
    *Message:
    For the best results, we recommend including the following details:
    • --Self introduction
    • --Required specifications
    • --Inquire about price/MOQ
    Your message must be between 20-3,000
    Yes! I would like your verified suppliers matching service!
    Send your message to this supplier
     
    *From:
    *To: Nanjing Juge Environmental Technology Co., Ltd.
    *Subject:
    *Message:
    Characters Remaining: (0/3000)
     
    Find Similar Products By Category:
    Inquiry Cart 0