Automatic Trace Dissolved Oxygen Analyzer / Meter - MDO10AC For Semiconductor Industry
| Place of Origin: | Zhejiang |
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Company Profile
| Location: | Beijing, China (Mainland) |
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| Business Type: | Manufacturer |
| Main Products: | Waste Water Flow Meters |
Product Detail
| Model No.: | MDO10AC |
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Product Description
Automatic Trace Dissolved Oxygen Analyzer / Meter - MDO10AC For Semiconductor industry
1. Application
Used for trace dissolved oxygen ( ppb ) measurement
• Power plant
• Semiconductor industry
• Pharmaceutical industry
• Food industry
2. Features and Benefits
• Based on the innovative principle of utilizing fluorescence to measure dissolved oxygen,no need to replace membranes and only low-maintenance needed.
• No oxygen consuming during operating , do not need stir or flow.
• Digital sensor has good anti-interference performance and high stability, and the cable length is available in hundreds of meters.
• “plug and play” sensor, and dual-channel transmitter • operates either 1 or 2 sensors.
• Modbus RS485/RS232 or Profibus DP network connection for data transmission is Optional
• 3 Relays with programmable hysteresis provide high-limit alarm, low-limit alarm or timer.
• A built-in data logger with the capacity to store data for up to 10 years
3. Specifications
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Performance characteristics |
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Measuring Range |
0~1800μg/L(ppb),Temperature: 0~50 |
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The lowest value detected |
1ppb |
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Accuracy |
±1ppb±3% |
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Response time |
90%<40s, at 20ºC |
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Temperature compensation |
Automatic |
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Calibration |
Factory calibrated, also can be calibrated by customer on site |
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Display |
LCD displays data including date, time, measurement value, trendline, etc., English menu |
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Data storage |
Auto-save function(Automatic Data Storage for up to 10 years), power-off data protection |
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Setup |
Completed by transmitter pushing the buttons on the transmitter |
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Outputs |
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Analog Outputs |
Two isolated 0/4-20 mA output( maximum load 800 ohms), optional selection of 3.8mA or 21mA(under the condition of malfunction) |
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Relay outputs |
3 Relays with programmable hysteresis, alarm or timer function optional |
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Relay capacity |
2A, 250VAC |
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Digital Communication |
MODBUS RS232/RS485,Profibus DP is optional |
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Power supply |
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AC power supply |
85~265 VAC, 50Hz/60Hz |
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