Dissolved Oxygen Meter Portable

Product Details
Customization: Available
Size: 25 X 68 X 133mm
Weight: 230g
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Number of Employees
111
Year of Establishment
2007-05-23
  • Dissolved Oxygen Meter Portable
  • Dissolved Oxygen Meter Portable
  • Dissolved Oxygen Meter Portable
  • Dissolved Oxygen Meter Portable
  • Dissolved Oxygen Meter Portable
  • Dissolved Oxygen Meter Portable
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Basic Info.

Model NO.
DOS-118A
Resolution
0.0001mg/L
Accuracy
0.001 Mg/L (Automatic Switch)
Indication Error
± 0.001mg/L
Repeatability
≤0.001mg/L
Response Time
Not More Than 30s (90%, 25 ºC)
Ambient Temperature: 5-35ºC
5-35ºC
Power Supply
DC3V
Transport Package
Carton Box
Specification
LCD
Trademark
BOQU
Origin
China(Mainland)
HS Code
9027809900
Production Capacity
300 Sets/Week

Product Description

DOS-118A Portable Dissolved Oxygen Meter
DOS-118A portable dissolved oxygen meter is electrochemical analyzer of polarographic measuring principle. Measurement of oxygen in the gas, can also measure the dissolved oxygen  in aqueous solution.
The oxygen concentration in the gas (unit%) used for the measurement of grain, fruit, herbs warehouses, tunnel, air defense and naval vessels, also used to measure the pulmonary function of the medicine, power station, metallurgy, chemical and other boiler combustion process oxygen concentration in the gas phase.
Dissolved oxygen (unit mg/L) is dissolved in water or liquid molecular oxygen, its content is an important indicator of water quality merits. The measurement of dissolved oxygen is the indispensable monitoring project of power generation, boiler, aquaculture, water protection, water supply, sewage treatment and other departments.

Features
new layout design, large screen multi-parameter display, a key function, small volume!

Technical Indexes
1. Measuring range: 0-20 mg/L
         Resolution: 0.0001mg/L
          Accuracy: 0.001 mg/L (automatic switch)
2. Indication error: ± 0.001mg/L
3. Repeatability: ≤0.001mg/L
4. Response time: not more than 30s (90%, 25 ºC)
5. Zero values (error): (.0000-.1999) mg/L ≤0.001 mg/L
6. Working conditions:
  a) Ambient temperature: 5-35ºC
  b) Relative humidity: ≤85%RH.
  c) Power supply: DC3V
  d) Measured medium temperature: 5-40ºC
  e) It should be no electromagnetic interference influence the normal operation of the instrument
  f) Atmospheric pressure: 86-106 kPa
  g)Power supply environment and good air circulation, without affecting the accuracy of detection of interference gas.
  h) Power consumption: two No. 5 batteries run continuously for 365 days. (UPS)
  I) Maintenance cost: free maintenance
7. Power supply voltage changes effect amount: instrument indication error 1/5.
8. Ambient temperature change effect amount: instrument indication error 2/3.
9. Oxygen electrode life: more than one year.
10. Power dissipation: <2mW
11. Size: 25 x 68 x 133mm
12. Weight: 230g

Dissolved Oxygen Meter Portable
Dissolved Oxygen Meter PortableDissolved Oxygen Meter PortableDissolved Oxygen Meter PortableDissolved Oxygen Meter PortableDissolved Oxygen Meter PortableDissolved Oxygen Meter PortableDissolved Oxygen Meter Portable





 
 

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