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5th Floor, Building B, No. 168 Xiangcheng Avenue, Xiangcheng District, Suzhou City, Jiangsu Province
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Havishan (Suzhou) Environmental Technology Co., Ltd
Ozone colorimeter
NegotiableUpdate on 05/24
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Overview
Based on the principle of potassium iodide DPD (N, N-diethyl-phenylenediamine) method, in the presence of potassium iodide, ozone reacts with DPD reagent to make the sample solution red, and the color depth is proportional to the concentration of ozone in the sample solution. Suitable for the determination of residual ozone concentration during the disinfection process of various water bodies using ozone disinfection. The display screen directly shows the concentration of ozone in the sample in mg/L.
Product Details
Product features:
1. Portable design, flexible and convenient;
2Measurement without preheating required;
3. On average, it takes 3 minutes to measure a sample, and the performance is stable and reliableThe measurement process is simple and fast, using matching reagents andBy setting the curve, it can be directly measured;
4. Easy to operate, backlit display, convenient for reading and operation
Instrument specifications:
Measurement range: 0-2.50mg/L
Light source: Light emitting diode (LED)
Wavelength: 525nm
Reading scale: 0.01mg/L
Test accuracy: ≤ ±5%
Power supply: 4 AAA batteries
Battery life: continuous operation for more than 40 hours
Size: 159 × 68 × 35mm
Weight: Approximately 220g (including battery)
Working environment: Temperature range of 0-40 ℃; Relative humidity 0-90% (no condensation)
Standard accessories:
1) 1 host;
2) Two 10mL colorimetric bottles;
3) 4 AAA batteries;
4) 1 manual;
5) 1 certificate of conformity/warranty card;
6) 1 mirror wiping paper;
7) One portable case.
