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TFC-1B Ⅲ soil fertilizer tester

Product ID：HZNStrxz004

Price: Please inquire PDF Format
Supply Ability:50SETS/MON
Port:SHENZHEN
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  • Product Introduction
  • Consulting
  • Model NumberTFC-1B Ⅲ
    Brand NameYIMA
    Payment TermsT/T, paypal
    Specifications:
    1, Sensitivity: potassium dichromate solution ≥ 3.17 × 10 (A / ug.ml), copper sulfate solution ≥ 4.50 × 10 (A / ug.ml)
    2, stability: 20 minutes after preheating, the photocurrent caused by the drift within 3 minutes change (T) value does not exceed 1.0%
    (Or absorbance (A) value of 0.005)
    3, linear error: 0.1-0.3 range ≤ ± 6%, 0.3-0.6 ≤ ± 3%, 0.6-0.8 ≤ ± 4%
    4, Repeatability error: Automatic injection rate (T) ≤ 0.5%, or absorbance (A) ≤ 0.005
    5, Voltage: 220V ± 10V Frequency: 50Hz ± 1Hz
    6, the use of power: 12W
    7, Dimensions: 27.5cm × 17cm × 8.3cm (length × width × height)
    8, Weight: 2.25kg
    9, the use of the environment: A, temperature: 10-30 ℃
    10, humidity: ≤ 85%
  • Specifications:
    1, Sensitivity: potassium dichromate solution ≥ 3.17 × 10 (A / ug.ml), copper sulfate solution ≥ 4.50 × 10 (A / ug.ml)
    2, stability: 20 minutes after preheating, the photocurrent caused by the drift within 3 minutes change (T) value does not exceed 1.0%
    (Or absorbance (A) value of 0.005)
    3, linear error: 0.1-0.3 range ≤ ± 6%, 0.3-0.6 ≤ ± 3%, 0.6-0.8 ≤ ± 4%
    4, Repeatability error: Automatic injection rate (T) ≤ 0.5%, or absorbance (A) ≤ 0.005
    5, Voltage: 220V ± 10V Frequency: 50Hz ± 1Hz
    6, the use of power: 12W
    7, Dimensions: 27.5cm × 17cm × 8.3cm (length × width × height)
    8, Weight: 2.25kg
    9, the use of the environment: A, temperature: 10-30 ℃
    10, humidity: ≤ 85%
     
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