DO Monitoring

DO Monitoring

LH-DO530 is online DO controller with good quality and factory price
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Product Details

High Quality online DO Controller LH-DO530

DO Monitoring 

DO Monitoring

DO Monitoring

Feature:

1. The large LCD display, English menu operation.
2.Multi-parameter display at the same time: the value of dissolved oxygen,temperature, output current, alarm points, etc. Intuitive and easy to read, and alarm for range over run.
3.Screen displays alarm status and accompanied by a switch ON / OFF signal output
4.Automatic Temperature Compensation: Automatic 0℃ to 60℃
5.Communication function (optional): RS-485 communication interface(MODBUS protocol is partially compatible), 4 to 20 mA current output corresponding to the DO value can be set freely.
6.Notepad: can store 50 measurements, the user can record measurement data.
7.Hysteresis amount can be set freely to avoid frequent switching relay action
8.Watchdog function: to ensure that the instrument will not crash
9.Core devices from famous foreign brands
10.Restore the factory settings. Power-down protection> 10 years

 

DO Monitoring 

Technical parameters:

Model No.

Test Item

Test range

Resolution

Accuracy

DO-530

Dissolved oxygen

0-20.00 mg/L

0.01mg/L

mg/L:±0.5%FS


Temperature

0.0-60.0°C

0.1°C

±0.3°C

DO Monitoring 

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