CN208270474U - A kind of oxidation-reduction potential and temperature CONTINUOUS VISCOSITY MEASURING - Google Patents

Abstract

The utility model provides a kind of oxidation-reduction potential and temperature CONTINUOUS VISCOSITY MEASURING, including waterproof temperature control box, circuit board is equipped in the waterproof temperature control box, battery module and display screen are connected on the circuit board, the circuit board is equipped with microprocessor, signal processing module is electrically connected on the microprocessor, storage chip, Internet of Things chip, timing module and button module, waterproof temperature control box side is equipped with several waterproof connectors, data line is equipped in the waterproof connector, described data line one end connects the signal processing module, the data line other end linking probe, several platinum electrodes and temperature sensor are equipped on the probe side by side, reference electrode is electrically connected on the microprocessor, the external service station of Internet of Things chip, the utility model has structure simple, it is easy to operate, long-range monitoring, measurement is accurate And the advantages of long service life.

Description

A kind of oxidation-reduction potential and temperature CONTINUOUS VISCOSITY MEASURING

Technical field

The utility model belongs to soil, deposit, beach and wetland detection technique field, and in particular to a kind of redox Current potential and temperature CONTINUOUS VISCOSITY MEASURING.

Background technique

Oxidation-reduction potential (Eh) is an important parameter of field chemical behavior, Wetland Evolution, chemical conversion and degradation. Eh can indicate a possibility that relevant physicochemical process occurs.Since Eh usually changes very acutely, monitoring is always science The problem of research, when detecting soil, Soil K+adsorption personnel need to examine soil sample existing detector in many cases, Survey, can not in real time and continuously detect in this way, and measuring device be often arranged it is out of office it is outer work long hours, there are easy damages It is bad, the problems such as operator's heavy workload.

A kind of portable soil automatic polarizing system instrument (publication number CN203561608U) of patent discloses a kind of portable Soil corrosion speed measuring instrumentation, including oxidation-reduction potential measuring unit, soil resistivity measuring unit, soil corrosion speed are surveyed Unit and temperature measuring unit are measured, wherein oxidation-reduction potential measuring unit, soil resistivity measuring unit, soil corrosion speed are surveyed Digital signal of the analog signal of amount unit output after A/D converter is connected to central processing unit, the signal wire of temperature measuring unit It is connected to central processing unit；Oxidation-reduction potential measuring unit is connected to redox measuring probe；Soil resistivity measuring unit, Soil corrosion velocity measuring unit and temperature measuring unit are connected to multifunctional combination probe.The utility model significantly reduces measurement The influence that soil media IR drops when corrosion electric current density, Accurate Determining soil resistivity avoid high-tension measurement bring reading tired The electrolysis of difficult and soil causes physicochemical property to destroy, and the utility model does not have remote monitoring function, needs there are inconvenient for operation Staff's real-time operation, is unfavorable for the problems such as measuring for a long time.

Therefore a kind of simple, easy to operate, the long-range monitoring of structure, the accurate and with long service life redox of measurement are needed Current potential and temperature CONTINUOUS VISCOSITY MEASURING.

Utility model content

The purpose of the utility model is to provide a kind of oxidation-reduction potentials and temperature CONTINUOUS VISCOSITY MEASURING, to solve existing dress It sets inconvenient for operation, does not have remote monitoring function, need staff's real-time operation, wasting manpower and material resources are unfavorable for long-term The problems such as measurement.

The utility model provides the following technical solution:

A kind of oxidation-reduction potential and temperature CONTINUOUS VISCOSITY MEASURING, including waterproof temperature control box are set in the waterproof temperature control box There is circuit board, battery module and display screen are connected on the circuit board, the circuit board is equipped with microprocessor, micro- place Signal processing module, storage chip, Internet of Things chip, timing module and button module, the waterproof are electrically connected on reason device Temperature control box side is equipped with several waterproof connectors, and data line is equipped in the waterproof connector, and described data line one end connects the letter Number processing module, the data line other end linking probe are equipped with several platinum electrodes and temperature sensor on the probe side by side, Reference electrode, the external service station of Internet of Things chip are electrically connected on the microprocessor.

Preferably, the signal processing module includes the data selector being successively electrically connected, signal amplification module, simulation Filter module, D/A converter module and digital filtering module.

Preferably, the data selector is connect with the data line, and the data selector is selected for data-signal, The digital filtering module is connect with the microprocessor.

Preferably, serial ports is connected on the microprocessor, the serial ports is connect with the data line, and the serial ports includes RS232 agreement or RS485 agreement based on serial ports.

Preferably, the reference electrode is calomel electrode, and the calomel electrode is by mercury, calomel and Klorvess Liquid material It is made.

Preferably, solar battery mould group is connected on the battery module.

Preferably, the waterproof temperature control box is equipped with transparent upper cover and box body, is equipped between the upper cover and the box body close Packing, the upper cover quadrangle are equipped with screw and are fixedly connected with the box body.

The beneficial effects of the utility model are:

1. the utility model overall structure is simple, it is easy to make and promote.

2. probe is equipped with several platinum electrodes and temperature sensor, convenient for measuring the soil of different depth on same profile simultaneously Earth data.

3. being equipped with timing module, display screen and button module, convenient real-time or Separation control measurement display.

4. being equipped with Internet of Things chip has low-power consumption and wireless transmission function, control remotely can be monitored to device, It is participated in real time without staff, reduces manpower and material resources.

5. being equipped with solar battery mould group can be improved the cruise duration of device, the time of measurement is improved, is equipped at signal Module is managed, the accuracy of measurement is improved.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:

Fig. 1 is the utility model structure diagram.

Specific embodiment

As shown in Figure 1, a kind of oxidation-reduction potential and temperature CONTINUOUS VISCOSITY MEASURING, including waterproof temperature control box, waterproof temperature control It is equipped with circuit board in box, is connected with battery module and display screen on circuit board, circuit board is equipped with microprocessor, on microprocessor It is electrically connected with signal processing module, storage chip, Internet of Things chip, timing module and button module, waterproof temperature control box side Equipped with several waterproof connectors, data line, data line one end connection signal processing module, the data line other end are equipped in waterproof connector Linking probe is equipped with several platinum electrodes and temperature sensor on probe side by side, is electrically connected reference electrode, Internet of Things on microprocessor The external service station of steel wire rack piece.

As shown in Figure 1, signal processing module includes the data selector being successively electrically connected, signal amplification module, simulation Filter module, D/A converter module and digital filtering module, data selector are connect with data line, and data selector is used for data Signal behavior, digital filtering module are connect with microprocessor, and serial ports is connected on microprocessor, and serial ports is connect with data line, string Mouthful include RS232 agreement or RS485 agreement based on serial ports, reference electrode is calomel electrode, calomel electrode be by mercury, calomel and Klorvess Liquid material is made, and solar battery mould group is connected on battery module, and waterproof temperature control box is equipped with transparent upper cover and box Body, is equipped with gasket between upper cover and box body, upper cover quadrangle is equipped with screw and is fixedly connected with box body.

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, although ginseng The utility model is described in detail according to previous embodiment, it for those skilled in the art, still can be with It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.It is all Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in practical Within novel protection scope.

Claims (7)

1. a kind of oxidation-reduction potential and temperature CONTINUOUS VISCOSITY MEASURING, which is characterized in that including waterproof temperature control box, the anti-water control It is equipped with circuit board in warm box, battery module and display screen are connected on the circuit board, the circuit board is equipped with microprocessor, Signal processing module, storage chip, Internet of Things chip, timing module and button module are electrically connected on the microprocessor, Waterproof temperature control box side is equipped with several waterproof connectors, and data line is equipped in the waterproof connector, and described data line one end connects Connect the signal processing module, the data line other end linking probe is equipped with several platinum electrodes and temperature on the probe side by side Sensor is spent, is electrically connected reference electrode, the external service station of Internet of Things chip on the microprocessor.

2. a kind of oxidation-reduction potential according to claim 1 and temperature CONTINUOUS VISCOSITY MEASURING, which is characterized in that the letter Number processing module includes the data selector being successively electrically connected, signal amplification module, analog filter block, D/A converter module And digital filtering module.

3. a kind of oxidation-reduction potential according to claim 2 and temperature CONTINUOUS VISCOSITY MEASURING, which is characterized in that the number It is connect according to selector with the data line, the data selector is selected for data-signal, the digital filtering module and institute State microprocessor connection.

4. a kind of oxidation-reduction potential according to claim 1 and temperature CONTINUOUS VISCOSITY MEASURING, which is characterized in that described micro- Serial ports is connected on processor, the serial ports is connect with the data line, the serial ports include RS232 agreement based on serial ports or RS485 agreement.

5. a kind of oxidation-reduction potential according to claim 1 and temperature CONTINUOUS VISCOSITY MEASURING, which is characterized in that the ginseng It is calomel electrode than electrode, the calomel electrode is made of mercury, calomel and Klorvess Liquid material.

6. a kind of oxidation-reduction potential according to claim 1 and temperature CONTINUOUS VISCOSITY MEASURING, which is characterized in that the electricity Solar battery mould group is connected in the module of pond.

7. a kind of oxidation-reduction potential according to claim 1 and temperature CONTINUOUS VISCOSITY MEASURING, which is characterized in that described anti- Water temperature control box is equipped with transparent upper cover and box body, gasket is equipped between the upper cover and the box body, the upper cover quadrangle is equipped with Screw is fixedly connected with the box body.