Industrial sensor technology training device

Industrial sensor technology tr--ning device,Ozone decolorizing practitioner

1. The m--n console part

1) Control screen

Provide high -stable ± 15V, + 5V, ± 2V ~ ± 10V adjustable, + 2V ~ + 24V adjustable eight types of DC voltage voltage power supply; the m--n control table panel is also equipped with voltage, frequency, and speed display. Audio signal source (audio oscillator) 1kHz ~ 10kHz (adjustable); low -frequency signal source 1Hz ~ 30Hz (adjustable); 1. AC power supply AC220V, with leakage protector; DC voltage voltage power supply:+24V/1A, ± 12V /1A, ± 5V; digital DC voltage gauge: 0-20V, divided into 200MV, 2V, 20V three gear, accuracy 0.5 frequency/speed list: frequency measurement range 1 to 9999Hz, speed measurement range 1 ～ 9999rpm

3) The transmitter hanging

1. Charging amplifier; range: 102pc, 103pc, two gears, ** output voltage: 10V/5mA;

2. Output g--n: 10MV/UINT, 100MV/UINT can be adjusted, which is supported with the piezoelectric acceleration sensor;

3. Axial-oriented transition Delivery: Volume: -4 ～ 6mm, current output: 4 ～ 20mA, accuracy: ± 0.5%(25 ℃); frequency response: 2 ～ 5kHz, system temperature drift: ± 0.1%/℃ , Power: 24VDC;

4. Pressure instrument: Use 24 -bit A/D converter, double 5 -bit high brightness red LED display, measurement accuracy: ± 0.2%F.S ± 1 word; communication with RS232, use S -type pull -up pressure sensor to support the use

4) Data collection card hanging box

1. High -speed USB data collection card, collecting card support ** sampling frequency is 400kHz, 12 -bit A/D conversion

2.8 Input of the simulation quantity in the road, the output of the 2 -channel analog, the signal output range: -5V ～ + 5V voltage signal

Industrial sensor technology tr--ning device,Ozone decolorizing practitioner

1. Experimental purpose:

Ozone is a strong oxidant. Its oxidation ability is second only to fluorine in natural elements. Ozone can be used in water treatment for deodorization, sterilization, decolorization, iron removal, cyanide, and organic matter. This device is a demonstration experiment that uses ozone off -color discoloration. Through the hope of this experiment, the following goals are achieved:

1. By regulating different concentrations of ozone to determine its reaction time and effect.

2. Understand the oxygen decolorization through the direct observation of organic glass.

Second, the working principle of experimental device:

Ozone has a significant effect on discoloration, sterilization, and deodorization. The columns such as phenols and ozone react, and they are first oxidized into phthalate, and then phenylphenols continue to oxidize into neighboring. If there is enough ozone during the processing process, the oxidation reaction continues. In the reaction, only a small amount of phenol can be completely oxidized to carbon dioxide and water. This experimental device is only performed by ozone discoloration experiments. Ozone is gradually absorbed and decomposed as an oxidant as an oxidant. Placing polylene pheed balls in the reaction column can increase the contact area of the ozone and achieve a better discoloration effect.

3. M--n technical indicators and parameters:

1. Environmental temperature: 5 ℃ ～ 40 ℃

2. Handling water 100 L/h;

3. Ozone can remove impurities in the water: dehumidifying sterilization, decocent, iron removal, oxide, and organic impurities.

3. Design in and out of water quality range:

Water inlet: turbidity (with color) 1 ° ~ 5 ° out of water: colorless 1 ° ～ 2 °

Note: There is no color from the water, the turbidity improves

4. Dimensions of reaction columns: 柱80mm × 1300mm (2),

5. Total size of the device: 1100mm × 400mm × 1600mm,

6. Work power: AC220V ± 10%, 50Hz, single -phase three -line system, 500W power, safety protection: ground protection, leakage protection, overcurrent protection