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E-mail
langest_instrument@126.com
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Phone
18917462883
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Address
Building 1, Zhengjue Technology Industrial Park, Lane 1356, Xinyuan Road, Minhang District, Shanghai
Product Categories
Shanghai Langsite Environmental Protection Technology Co., Ltd
Domestic dissolved oxygen analyzer company
NegotiableUpdate on 05/17
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Overview
The portable dissolved oxygen analyzer is produced and sold by Shanghai Langsite Environmental Protection Technology. It is easy to use, can be carried and measured on the go, powered by batteries, and can be used for two months on a single charge. It has high accuracy and stable performance.
Product Details
1Portable dissolved oxygen analyzerIntroduction
The ST-L208 portable dissolved oxygen meter is mainly designed to facilitate users to carry it to the site for operation. This instrument can be divided into two parts: sensors and electronic units. The sensor adopts a polarographic coated dissolved oxygen electrode. The electronic unit is composed of highly integrated circuits. The instrument adopts a dot matrix liquid crystal display, which can display the dissolved oxygen value and temperature.
2、 Product Features
1. Dot matrix backlit LCD display
2. Automatic temperature compensation, fast response time
3. Portable and easy to carry
4. Equipped with our factory's dissolved oxygen electrode (polarographic coated)
IIPortable dissolved oxygen analyzerTechnical Specifications
1. Measurement range:
Dissolved oxygen: (0.0~20.0) mg/L
Temperature: (0-40) ° C
2. Basic error:
Dissolved oxygen: ± 0.3mg/L
Temperature: ± 1 ° C
3. Residual current: not exceeding 0.15mg/L
4. Response time: no more than 30 seconds (90% response at 20 ° C)
5. Automatic temperature compensation range: (0-40) ° C
6. Power supply: Four No. 7 alkaline batteries
7. Dimensions (mm): 180 × 80 × 30
8. Weight: 1kg
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