Dissolved oxygen detector

【Dissolved oxygen detectorFunction Overview: The optical detection method of the dissolved oxygen measurement probe for water quality can effectively measure the molecular oxygen dissolved in water and eliminate the interference of pH fluctuations, ammonia nitrogen and other chemicals or heavy metals in the water, thereby providing more stable and accurate measurement results over a longer period of time. This product is suitable for industries such as aquaculture and environmental water treatment that require measurement and control of dissolved oxygen concentration in water bodies.

【 Detection principle 】: Using fluorescence measurement principle, it does not consume oxygen and does not require electrolyte.

: RS485

【 Power Supply 】: 10-30VDC.

Average power consumption: 0.2W.

: 0~40 ℃

Waterproof rating: IP68

Equipment pressure resistance: 0.6MPa

: default 5m (other lengths can be customized).

【Dissolved oxygen detectorEquipment size:

Conventional type: 170mm in length and 30mm in outer diameter.

Economic type: 170mm in length and 30mm in outer diameter.

● Flow type: Length 205mm, outer diameter 30mm.

:

● Conventional type: Top NPT3/4 thread.

Economy type: Top NPT3/4 thread.

● Flow type: Both upper and lower threads are NPT3/4 threads, making it convenient for pipeline installation and submerged installation.

: The usage cycle is about one year, and the fluorescent film should be replaced with a new one in a timely manner after aging.

Response time: ≤ 60s

【 Shell Material 】:

● Conventional type: corrosion-resistant plastic shell, stainless steel fluorescent film head.

Economic type: corrosion-resistant plastic shell, plastic shell material film head.

● Circulation type: corrosion-resistant plastic shell, plastic shell material film head.

【 Measurement elements 】: dissolved oxygen saturation, dissolved oxygen concentration, water temperature.

Explanation of dissolved oxygen parameters:

Measurement range: 0-20mg/L (0-200% saturation).

Typical error: ± 3% FS.

Resolution: 0.01mg/L, 0.1%.

[Temperature parameter description]:

Measurement range: 0~40 ℃

Typical accuracy: ± 0.5 ℃

Resolution: 0.1 ℃

Product Features:

ARM Cortex-M3 architecture processor, Android system.

Standard Type-C charging allows for direct use of a mobile phone charger to charge the device.

Continuous detection, data collection time can be set in minutes.

● Support calibration

● Equipped with automatic temperature compensation function, supporting manual temperature compensation

● Equipped with a dedicated dissolved oxygen measurement probe

● It has a reading lock function (automatic reading), and the measurement result is the final result without conversion or calculation

The test results can be uploaded.

The test results can be exported to an Excel spreadsheet and viewed by connecting to a computer.

The storage capacity for test results is 5 million, supporting data storage and retrieval.

● Supports Wi Fi, and the detection results are directly transmitted to the regulatory platform

A 3.5-inch color touch screen provides a better user experience.

● Equipped with automatic backlight and automatic shutdown functions;;

P68 protection level.