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Type：CX-IDO-1301A industrial dissolved oxygen meter
Illustrate：It is widely used for continuous monitoring of the dissolved oxygen content of various solutions used in power plants and biological and chemical industries. And it’s equipped with a microprocessor
CX-IDO-1301A Industrial Dissolved Oxygen Meter
Main features
1.Large vacuum fluorescent display (VFD) and man-machine interaction function.
2.There are application analysis for the electrode and four calibration methods.
3.The functions of automatic temperature compensation and automatic range switching.
4.Available with history curve, real-time trend chart and clock.
5.There are four kinds of built-in recorders. It is available with isolated current output and alarm.
6.The user can set the password or consult the “Help” menu or the “Service Guide” Menu.
7.It has power-off protection. The data can be saved for 5 years under a continuous power-failure condition.
8.The communication interface can be connected directly to a computer and enables remote operation and control.
9.The instrument adopts universal module power supply.
10.It is equipped with the dissolved oxygen electrode with excellent technical performance and stable and reliable
measuring capacity. It can be easily used and maintained.
Main parameters
| Measuring range and error |
0-20µg/L; 0-200µg/L; 0-20mg/L (automatic range switching). Resolution: 0.1µg/L; error: ±0.2 µg/L Resolution: 0.01 mg /L; error: ±0.02 mg/L Temperature: 0~60C; resolution: 0.1C; error: ±0.8C |
| Range of automatic temperature compensation | 0~60C, with 25C as the reference temperature |
| Residual signals of the electrode | <1‰ (air signal at room temperature) |
| Response time |
<60sWhen the temperature is 25C <30s when the temperature is 35C |
| Stability |
Under normal pressure and constant temperature, the weekly shift should be <2%F.S. |
| Water sample pressure | 0.6MPa |
| Isolated output |
0-10mA (load resistance <1.5KΩ).4-20mA (load resistance<750Ω) |
| Data storage capacity |
55 hours (1 point/10 seconds); 14 days (1 point/1 minute) ; 68 days (1 point/5 minutes); 412 days (1 point/30 minutes) |
| Normally-open contact of the alarm relay | 3A 240V AC, 6A 28V DC or 120V AC |
| Overall dimension of the electrode unit | 151 (length) x 151 (width) x 251 (height) mm |
| Dimension of the mounting hole | 138 x 138mm |
| Power supply | 85-265VAC 50±1Hz |
| Connection pattern of the inlet and outlet water pipes | Φ6, Φ8, Φ10, Φl2 and Φl4 |
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