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5B-3A Lab Automatic Chemical Oxygen Demand Meter with COD Reactor

The 5B-3A type COD tester combines liquid crystal display, reactor and mainframe. Has regression curve, print, data transfer and the timer to remind, with automatic correction function.
  • 5B-3A
  • Range: 20~1500mg/L
  • Measurement accuracy: ≤±5%
  • Repeatability: ≤±8%
  • Optical stability: <0.005A/20min
  • Data storage: 1000pcs
  • Curve data: 20
  • Package Size: 53X41X41cm
Quantity:

Product Description

5B-3A Lab Automatic Chemical Oxygen Demand Meter with COD Reactor 

Product Description
The 5B-3A type COD tester combines liquid crystal display, reactor and mainframe. Has regression curve, print, data transfer and the timer to remind, with automatic correction function. Direct reading of concentration does not require conversion.

Features

(01) It can accurately measure COD of surface water, reclaimed water, municipal wastewater and industrial wastewater;
(02) Memory 20 standard curves, can be revised and saved;
(03) 1000 data (time, parameter and result) can be stored accurately;
(04) Print data of current and historical.

Specifications

1  Item COD  
 2  Range 20~1500mg/L
3  Measurement accuracy COD=50mg/L,≤±10%;COD=300mg/L,≤±5%
4  Determination time 20min (9 water samples simultaneously
5  Repeatability ≤±8%
6  Optical stability <0.005A/20min
7  Anti-chlorine interference [CL-]<1000mg/L;[CL-]<4000mg/L(optional)
8  Data storage 1000pcs
9  Curve data 20
10  Digestion time 10min
Chemical Oxygen Demand 2
Chemical Oxygen Demand 3
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