آنالایزر مختلط نور پراکندگی سطح TB750G

تماس بگیرید

توضیحات

Features

  • Highly reliable measurement with excellent linearity and repeatability.
  • Easy-to-clean cell.
  • Compact, lightweight converter and detector.
  • User configurable measuring range: 0-0.2 NTU to 0-100 NTU.
  • Measuring range switching (2 or 3 ranges).
  • Enhanced self-diagnostic function as standard.
  • Detector structure to remove sudden reading change caused by bubbles.
  • A wide range of measurement conditions.
  • ۲ analog outputs, 3 relay contact outputs, and 1 serial communication.

Application

Turbidity of finished water and water used in general processes

Specifications

Measuring methodRight angle scattered light method
Measuring range۰٫۰۰۰ to 100.0 NTU
Output rangeConfigurable within the measuring range
Minimum range: 0 to 0.2 NTU
Maximum range: 0 to 100 NTU
Minimum span: 20 % or more of upper limit of the range or 0.2 NTU, whichever is greater.
Analog output۲ outputs:
output 1: 4 to 20 mA DC, isolated
output 2: 4 to 20 mA DC or 0 to 20 mA DC, selectable, isolated (Maximum load resistance 550 Ω)
Serial communication۱ output, RS-422 or RS-232C, isolated
Contact output۳ contacts
Contact input۲ contacts
CalibrationZero/span calibration
Ambient temperature-۵ to 50℃ (Sample and tap water may need protection against freezing)
Ambient humidity۵ to 95 % RH (non-condensing)
Sample water conditionsFlow rate: 0.05 to 20 l/min
Temperature: 0 to 50℃
Pressure: 500 kPa max.
Power supply۱۰۰ to 240 V AC -15 %/+10 %, 50/60 Hz
Power consumptionConverter + Detector: 50 VA max.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Performance (under normal operating conditions

Repeatability±۱ % of reading or ±۰٫۰۰۲ NTU, whichever is greater
Linearity±۲ % of reading or ±۰٫۰۱ NTU, whichever is greater
Response timeWithin 2 minutes (90 % response, sample water flow rate 3 l/min)

دانلودها

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