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| MOQ | 1 Unit |
| Port | QINGDAO |
| Packaging | Carton or plywood case |
| Lead Time | 6-10 |
| Accuracy | Dissolved oxygen:1%F.S Temperature: +0.3℃ | Output | Standard 1 channel 4-20mA, optional 2 channels |
The industrial dissolved oxygen meter is a kind of online water quality monitor with a microprocessor. It is widely used in industrial water, domestic water, and sewage treatment, as well as aquaculture. Continuous monitoring and control of oxygen content in aqueous solution. The instrument is equipped with a liquid crystal display; Intelligent English and Chinese menu operation; With current or voltage output, measurement range can be arbitrarily set, high and low limit alarm and two groups of relay control switches, adjustable hysteresis range; and Automatic electrode calibration.
● Dot matrix LCD display
● Intelligent Chinese and English menu
● Automatic and manual temperature compensation
● Automatic calibration function
● High and low volume alarm
● Multiple signal output modes
● Multiple automatic calibration functions
● RS485 communication
● Two sets of relay control switches
● IP65 protection level
● High limit, low limit, hysteresis control
● The same interface displays conductivity /TDS/
salinity/resistivity, temperature, status, etc
|
Name |
Online dissolved oxygen meter |
|
Range |
Dissolved oxygen: 0-20.0mg/L Temperature: 0-50℃(according to electrode) |
|
Accuracy |
Dissolved oxygen:1%F.S Temperature: +0.3℃ |
|
Compensation |
automatic or manual |
|
Resolution |
Dissolved oxygen:0.01mg/L Temperature: 0.1℃ |
|
Stability |
Under normal temperature and constant pressure, the drift is 2%F.S per week. |
|
Relay |
Group 2 5A 240VAC15A 28VDC or 120VAC |
|
Power supply |
85~265VAC or9~36VDC,power: ≤3W |
|
Output |
Standard 1 channel 4-20mA, optional 2 channels |
|
Communication |
Standard RS485 Modbus RTU |
|
Dimension |
98*98*130mm |
|
Opening size |
93*93mm |
|
Protection |
IP65 |
|
Installation |
Panel-mounted/cabinet-mounted/embedded or wall-mounted |
|
Weight |
0.6kg |
|
Temperature |
-10~60℃; relative humidity: <90%; no strong magnetic field interference around |
Yantai Development Zone Hong An Industrial Park No.6 Plant East, Shandong, China
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