PDO-8220 DISSOLVED OXYGEN CONTROLLER/MONITOR
DISSOLVED OXYGEN
CONTROLLER/MONITOR
PDO-8220 ISO-9001, CE, IEC1010
FEATURES
* One meter for multi purpose operation : Dissolved Oxygen, Air Oxygen, Temprature. |
* Dissolved oxygen : 0 to 20.0 mg/L. |
* Dissolved oxygen meter use the polar graphic type oxygen probe with temperature sensor, high precision measurement for Dissolved Oxygen ( DO ) and temperature measurement. |
* Heavy duty dissolved oxygen probe, probe head can connect with BOD bottle. |
* DO use the automatic Temp. compensation. |
* DO meter build in " % SALT " & " Mountain Height "compensation value adjustment. |
* Wide applications: water conditioning, aquariums, beverage, fish hatcheries, food processing, photography, laboratory, paper industry, plating industry, quality control, school & college, water conditioning. |
* O2 calibration is easily to be done by push button on the front panel. |
* Build in DO control relay and the Temp. control relay. |
* Relay will be make action ( On/Off ) when the reading value reach high limit or low limit value. |
* Temperature Offset value setting. |
* Hysteresis value setting for high and low contral. |
* ℃,℉ temp. unit setting with default. |
* Large red LED display, high brightness and easy to read. |
* RS232 computer interface, send out the DO and the temperature data at the same time. |
* Optional data acquisition software. |
* Microprocessor circuit ensures high accuracy and |
* provides special functions and features. Standard 96 X 48 mm DIN case. |
General Specifications
Electrical Specifications