Introduce
This instrument adopts the platinum-cobalt standard chromaticity method to determine the color produced by the dissolved substances. The instrument is calibrated with the platinum-cobalt chromaticity standard solution specified in the national standard GB5750. unit. It can be widely used in water quality chromaticity measurement in pure water plants, tap water plants, domestic sewage treatment plants, and other departments.
•Small and beautiful appearance, stable work, and maintenance-free, with good cost performance
•Large-screen LCD digital clear display, using low-drift, high-precision circuit system
•Reliable positioning structure and high-precision optical path system, the instrument can work stably for a long time
•High-intensity and long-life light source, no worries about replacement, 30 seconds warm-up time to work normally •Photoelectric colorimetry, calibrated with a platinum-cobalt color standard solution, can read the color value directly
•This instrument integrates a number of independent design patent achievements, advanced technology
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Model
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SD9011
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SD9011B
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Measurement Range
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0 to 50 degrees (Hazen, Pt-Co, PCU, mg Pt/L)
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Minimum indication
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1 degree
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Indication error
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±5%F.S
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Repeatability
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≤3%
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Power supply
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AC 220V ±10% 50Hz/5W
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AC220V/50Hz/ DC7.5V/ 0.2A
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Features
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Desktop, good stability, maintenance-free
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Portable, both AC and DC, with low voltage indication and automatic shutdown function
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We have a professional after-sales team with global service coverage and a 24-hour time difference free to provide you with solutions.
We have a professional after-sales team with global service coverage and a 24-hour time difference free to provide you with solutions.
1. Are you a manufacturer or not?
Yes, we are. We have more than 300 workers and 26680 square meters of production base in Zhejiang province which is close to Shanghai and Ningbo port. Welcome to come and visit our factory.
2. How do you guarantee the quality of your products?
We have passed ISO9001 / 14001 / 45001 quality system certification. And has a professional quality inspection team of more than 30 inspectors. Adhere to the strict quality control of each process from raw materials to packaging.
3. What is your after-sales service?
The warranty time is 1 full year, lifelong maintenance.
4. How long is your delivery lead time?
It is generally 3-5 days, but it will vary according to different products and quantities.
5. OEM available?
Yes, OEM is acceptable. Please contact us for specific information.
TOP Cloud-Agri was founded in 2008. It is a national high-tech enterprise specializing in the design, development, manufacture, and sales of agricultural testing instruments, laboratory equipment, and smart agriculture. The core products of the company are testing instruments in seed shape measurement, seed breeding, sampling, cleaning, storage, seed vigor and health research, plant physiology, soil physical properties analysis, crops quality analysis, food safety detection, agriculture produces quality testing, plant protection, pest forecast, and monitoring, weather monitoring, water quality detection, smart agriculture solutions, and other general laboratory devices.
ΔCertificate
TOP Cloud-Agri has passed ISO9001:2015,ISO14001:2015,ISO45001:2018 .Now we are speeding up the construction of Three Major Base.
Up to now, TOP Cloud-Agri has joined the National 863 project, State Star Plan Project, and other multiple national scientific research projects, and the company was awarded 18 national Invention patents, 40 utility model patents, 7 appearance patents, 140+ product software copyright, 39 software product registration; Meantime, TOP Cloud-Agri has been identified as Zhejiang Provincial Academician Workstation, Provincial Enterprise Research Institute.
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