KE-210 oxygen analyzer
Brief description:
KE-210 oxygen analyzer adopts imported electrochemical, ion flow,oxidation fault or magnetic oxygen sensors, and is developed withgood MCU technology
Instrument characteristics:
1.Friendly man-machine dialogue menu, intuitive and convenient operation;
2.Wall mounted installation, simple and convenient installation;
3.Integrated design, compact shape;
4.Modular design, the user can select the altitude measurement module;
5.Compared with electrochemistry and ultrasonic, it has long service life and fast response speed;
6The sensor does not consume without power supply, has long service life and is easy to maintain;
7.No reference gas is required and is not affected by the oxygen concentration in the working environment;
8.Long calibration interval, high precision, stability and reliability;
9.High precision automatic temperature compensation system to eliminate the impact of ambient temperature; 10.The measuring range is 0~25.0% wide. 2.
Applications:
It is widely used in monitoring the oxygen content in hospitals, factories, hotels, schools, laboratories, refrigerators and other environments.
Workflow of oxygen concentration monitor:
The user only needs to install the oxygen concentration monitor on the room wall through screws. The monitor contains oxygen sensors, altitude sensors, atmospheric pressure sensors, temperature sensors, and humidity sensors. After the monitor is powered on and preheated, the required parameters can be read on the LCD screen.
Realization of indoor air purification and odor removal function:
The user can set the cycle period on the monitor (how long to stop and how long to run), and the monitor can automatically control the operation of the purification equipment. The purification equipment can also be turned on or off all the time.
Oxygen concentration control:
The user can freely set the value of the point to be controlled on the oxygen monitor (the setting value must be greater than the local ambient oxygen concentration value). The monitor controls the valve according to the setting value to change the amount of oxygen enteringthe room, so as to control the ambient oxygen concentration.
technical parameter:
| Measurement principle |
Ion current |
| Display Mode |
128x64 car making LCD |
| Measurement range |
0 -25.0%. two |
| Allowable error |
±1% FS |
| Repeatability |
±1% |
| Response Time |
T90<3OS |
| Analog Output |
4-20mA. DC (non isolated output, load resistance less than 500 ohms) |
| Power supply |
18~36V.DC, <5W |
| Sample gas temperature |
- 10~50 ° C |
| Ambient Humidity |
<80%RH |
| Sampling method |
free diffusion |
| Sample gas component |
no combustible gas, no corrosive gas, and dust content less than 1mg/Nm3 |
| Size |
160mm x 100mm x l30mm (W * H * D) |
| Service life |
>12 months (under normal service conditions) |
| Installation mode |
wall mounted |
Optional parameters:
| Atmospheric pressure |
30~120KPa |
| Ambient temperature |
- 40 ° C~85 ° C |
| Ambient humidity |
0~100% RH |
Audited Supplier 
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