Online dissolved oxygen controller, dissolved oxygen quantity controller, dissolved oxygen manufacturer We specialize in manufacturing dissolved oxygen controllers, online dissolved oxygen controllers, dissolved oxygen quantity controllers, and industrial online dissolved oxygen controllers DC-5200 online dissolved oxygen controller Dissolved oxygen analyzer, pure water dissolved oxygen analyzer, power plant dissolved oxygen analyzer DC-5200 dissolved oxygen analyzerTechnical Specifications:

The screen displays an alarm status and can be accompanied by an ON/OFF signal output. Automatic temperature compensation function: automatic 0-60 ℃. Communication function (optional): Equipped with RS-485 communication interface (partially compatible with MODBUS protocol), the DO value corresponding to 4-20 mA current output can be set arbitrarily. Notepad: capable of storing 50 measurement data, users can record measurement data. The hysteresis setting function can be set arbitrarily to avoid frequent actions of the switch relay. Watchdog function: Ensure that the instrument panel does not crash.

Measurement range:0 ～200.0 ug/L，0 ～20.00 mg/LAutomatic range switching;060℃

2Resolution:0.1ug/L,0.0 1mg/L,0.1℃

3. Precision Degree:ug/L:±1.0%FS；mg/L:±0.5%FS，±0.3℃

4．Automatic temperature compensation:060℃

5Control interface: two setsON/OFFRelay contacts are divided into high point and low point alarm signal photoelectric isolation outputs.

6．Signal isolation output: optocoupler isolation protection4～20mAsignal output

7．Relay: Relay hysteresis can be set arbitrarily, relay load 10A220VAC

8．Working conditions: The ambient temperature is060℃,relative humidity≤90%

9Output load: Load<500Ω（0-10mA）Load<750Ω（4-20mA）

10. Working voltage:220VAC±10%The50/60Hz

11. ruler Inch:96×96×115 mm

Hole size:91×91mm.

Online dissolved oxygen controller, dissolved oxygen quantity controller, dissolved oxygen manufacturerSpecializing in manufacturing industrial dissolved oxygen instruments