(UV Photometer for Organic Substance in Water)

Introduction
Organic pollution is an important index of water body pollution, and a water body will be darkened with off odor if it contains too much organic matter. Traditional methods for test of organic matter, e.g. TOC, COD, BOD, take a long time and need expensive instruments, with high requirements and high cost of agents. Especially, conclusions can't be made immediately after a test in one of these methods. What's more, some virulent waste liquids may be discharged from such tests, which can harm the environment. Therefore, people are longing for a simple and feasible method instead. UV254 method is an originative method that emerges as the times required.

Specifications and Parameters:
Reading format: Abs, SAC (UV254), COD, TOC, BOD, turbidity
Measurement Range: 0-300m-1, or 0-3Abs. Effect of turbidity deducted simultaneously. (0-60 m-1 & 0-1500 m-1, Optional)
Accuracy: 10% 
Repeatability : 2% 
Stability: better than 0.005A/20min
Display:  4x20 characters LCD display with backlight
Output:   Printer(built-in), RS232c interface (can be connected with PC, Optional)
Power supply: AC100v-240v, 1A
Size: 346x280x125 mm
Weight: approx. 4kg (net weight), portable
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Offered by : Beijing Scientific Instruments & Materials Corp.