该OXY-SEN™ 是一个价格经济的，能够监测百分之氧气浓度的，具备测量范围为0-100％的标准量程。作为一个选项，是双4-20 mA DC信号输出，范围超过0-100％和0-25％。当OXY-SEN™选择可选的模拟输出时，用户可以选择使用两种输出仪表的基地位于一个或缩放输出插孔
The OXY-SEN™ Oxygen Monitor is an economically priced percent oxygen measuring system equipped with a standard measuring range of 0-99%. Available as an option, are dual 4-20 mADC recorder outputs that are scaled over 0-99% and 0-25%. When the OXY-SEN is equipped with the optional analog outputs, the user can select either scaled output by using one of two output jacks located at the base of the instrument.
- Features and Benefits
- System Description
- Specifications
- Dimensions
- Download PDF Data Sheet
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| Features | Benefits |
| Extended Life Oxygen Sensor | Expected Life upwards of 3-4 years |
| Acid Gas Resistant Sensor | Operates well in harsh atmospheres |
| Low Cost of Acquisition | Priced under $1K |
| Excellent Speed of Response | Responds instantaneously to changes in O2 |
System Description
The OXY-SEN features an extended life, ambient temperature electrochemical sensor that is extremely resistant to a variety of acid gases including carbon dioxide. The front panel has an easy to read, 3-1/2 digit liquid crystal display. Input power to the OXY-SEN is 115/230 VAC, 50-60 Hz. The OXY-SEN can be wall/panel mounted or used as a bench-top device.
The OXY-SEN was designed primarily for applications where the user prefers to mount the gas diffusion end of the sensor through a chamber, glove box, reactor, etc. The diffusion end of the sensor has threaded stock, providing an easy and convenient way of installing the sensor through the wall of a chamber, glove box, etc. by simply drilling and tapping an appropriately sized hole. Ten feet of interconnecting sensor cable is supplied with each OXY-SEN Oxygen Monitor.
For gas tight integrity, the extended-life sensor is equipped with an “O” ring that helps to form a gas-tight seal. One advantage of using a threaded sensor is that it eliminates the need to use sample pumps, air driven aspirators, etc. to provide sample to the sensor. An optional, flow through sensor housing is available for applications where external sampling is required.
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Specifications
- 1.85” H x 0.9” D
- Thread depth:0.29” (exclusive of O-ring)
- Thread size: M16 X 1
Weight (with 10’ of sensor cable): < 2 pounds
Warranty: 12 months (both sensor and electronics)
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Dimensions
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Measurement Error: ±1% of full scale (at 77°F and 29.92” Hg)
Linearity: ±1% of full scale
Response Time: 90% of full scale in under 30 seconds
Sensor Type: Ambient temperature electrochemical
Temperature Compensation: Standard
Sample Gas Pressure Limits: < 2 psig
Operating Temperature Range: 40°-100°F
StorageTemperature Range: 32°-125°F
Input Power: 115/230 VAC, 50-60Hz
Analog Output (Optional): 4-20 mADC scaled over 0-99% O2 and 0-25% O2 (selectable by connector position).
Display: 3-1/2 digit liquid crystal
Dimensions of Electronics Enclosure: 5-3/4” W, 5-1/2” H, 1-1/4” D
Dimensions of Sensor:
