Qi Wei Microcomputer conductivity instrument DDS-307A

Qi Wei Microcomputer conductivity instrument DDS-307A

Kategorya: Conductivity meter series Magagamit
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Deskripsyon

Technical performance

1. Working conditions

L environment temperature: 5 ~ 35 ℃ 邋 邋 relative humidity: < 85%

L power supply: 220V± 10% of 50 hz & plusmn; 1 hz

L has no significant vibration

L no other strong magnetic field interference except the magnetic field.

2. Main technical indicators

L measurement range: conductivity: (0 ~ 199.9)μ S/cm; (200 ~ 1999) & mu; S/cm;

(2.00 ~ 19.99) ms/cm; (20.0 ~ 199.9) ms/cm;

L resolution: 0.1/1μ S/cm; 0.01/0.1 ms/cm;

L accuracy: electrical meter :± 1.0% FS. Matching: & plusmn; 1.5% FS

L temperature compensation scope: 0 ~ 50 ℃ automatic temperature compensation

L temperature number: 2.0% / ℃

Specification constants: 0.1, 1 and 10

L data storage: 50 groups

Storage: number, measurement value, measurement unit and temperature value

L power supply: DC9V adapter

L size and weight: 220× 200 & times; 80 mm (long & times; Wide & times; High) 0.7 kg

 

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