CN207763884U - A kind of Portable pressure transmitter detection device - Google Patents
A kind of Portable pressure transmitter detection device Download PDFInfo
- Publication number
- CN207763884U CN207763884U CN201820250888.8U CN201820250888U CN207763884U CN 207763884 U CN207763884 U CN 207763884U CN 201820250888 U CN201820250888 U CN 201820250888U CN 207763884 U CN207763884 U CN 207763884U
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- China
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- detection
- detection case
- partition board
- case
- plc controller
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A kind of Portable pressure transmitter detection device of the utility model, is related to instrument detection technique field, is made of detection case, case lid, and detection case is in rectangular parallelepiped structure, and the upper edge of detection case has been hinged case lid, display is equipped in case lid；Partition board is set in detection case, the lower partition is fixed with accumulator, the pulsometer with storage tank, it is fixedly arranged above PLC controller in accumulator, PLC controller is equipped with Digital Pressure Transducer electric signal input interface, Digital Pressure Transducer electrical signal output interface, sensor output interface, pulsometer with storage tank point is connect with pressure gauge and pneumatic tube mouthpiece road, and Digital Pressure Transducer is connected on pipeline；Partition board is equipped with sensor device bag, instrument support and power switch, and charging socket is equipped in the side panel of detection case；Accumulator distinguishes circuit and has coupled PLC controller, the pulsometer with storage tank, power switch, display, and detection case both sides are equipped with shoulder strap；The utility model improves detection efficiency, easy to carry, highly practical.
Description
Technical field
The utility model is related to instrument detection technique field more particularly to a kind of Portable pressure transmitter detection dresses
It sets.
Background technology
With the development of industry, pressure transmitter is widely used in oil, chemical industry, Underwater Ships, and machine-building etc. is each
The physical pressures parameters such as gas, liquid that load cell is experienced can be transformed into standard by field, pressure transmitter
Electric signal is such as（4~20mADC）Deng, measured with supplying the secondary meters such as indicator alarm, recorder, adjuster, indicate and
Procedure regulation directly influences the data in later stage using the quality of pressure transmitter its performance in factory and acquires, when serious even
It can cause any property loss, while the acquisition of underwater product depth information, to underwater product autonomous control and outside trajectory parameter
Measurement also brings along prodigious influence, therefore particularly important to the detection of pressure transmitter, because pressure transmitter is used for each neck
Domain, so detection place is also had nothing in common with each other, therefore there is an urgent need to one easy to carry and that accuracy is high detection devices.
Invention content
The utility model is intended to overcome the deficiencies of the prior art and provide a kind of Portable pressure transmitter detection dress
It sets, not only saves detection time, save testing cost, and effectively can also accurately detect whether pressure transmitter is qualified.
A kind of Portable pressure transmitter detection device of the utility model, is made of detection case and case lid, described
Detection case is in rectangular parallelepiped structure, has been hinged case lid in the side upper edge of detection case, display is equipped in case lid；It is set in detection case
There is partition board to be classified as upper and lower two parts, the detection case bottom side of the lower partition is fixed with accumulator, the other side is fixed with band
The pulsometer of storage tank is fixedly arranged above PLC controller in accumulator and is connect with its circuit, and PLC controller is equipped with number and presses
Power transmitter electric signal input interface, Digital Pressure Transducer electrical signal output interface, sensor output interface both pass through partition board
And be fixed on partition board, the pulsometer with storage tank point is connect with the pressure gauge and pneumatic tube mouthpiece road being fixed on partition board,
It is connected on the pipeline of air pressure interface tube on Digital Pressure Transducer and stationary barrier；Partition board is equipped with sensor device bag, instrument
Table holder and power switch are equipped with charging socket in the side panel of detection case；The PLC controller is opened with display and power supply
Powered-down road connection, and accumulator distinguishes circuit and has coupled PLC controller, the pulsometer with storage tank, power switch, display.
Has pressure sensor, pressure in the sensor device bag as a further improvement of the utility model,
Sensor one end is connect with sensor output interface socket.
The detection case both sides are equipped with shoulder strap as a further improvement of the utility model,.
A kind of Portable pressure transmitter detection device of the utility model, it is reasonable in design, detection efficiency is improved,
Detection time and testing cost are saved, and by the numerical value of collected simulated pressure and is converted into naked eyes it can directly be seen that number
According to the simple and smart design of whole equipment incorporates control system and standard signal source, more accurate to the detection of instrument, two kinds
Operation interface, the comprehensive required data of offer tester are light-weight, easy to carry, easy to operate, highly practical.
Description of the drawings
Fig. 1 is a kind of Portable pressure transmitter detection device overall structure diagram of the utility model；
Fig. 2 is a kind of Portable pressure transmitter detection device internal structure diagrammatic cross-section of the utility model；
Fig. 3 is a kind of Portable pressure transmitter detection device detecting system connection diagram of the utility model；
In figure shown in mark：Detection case 1, case lid 2, partition board 3, pressure gauge 4, Digital Pressure Transducer 5, air pressure interface tube 6,
Pressure transmitter electric signal input interface 7, pressure transmitter electrical signal output interface 8, sensor output interface 9, sensor dress
Bagging 10, power switch 11, display 12, charging socket 13, accumulator 14, the pulsometer 15 with storage tank, shoulder strap 16, instrument branch
Frame 17, PLC controller 18.
Specific implementation mode
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of Portable pressure transmitter detection device of the utility model, detection case 1, case
Lid 2 is constituted, and detection case 1 is in rectangular parallelepiped structure, has been hinged case lid 2 in the side upper edge of detection case 1, display is equipped in case lid 2
12, it is responsible for all detection datas of display；In detection case 1 upper and lower two parts, the inspection of 3 lower part of partition board are classified as equipped with partition board 3
1 bottom side of measuring tank is fixed with accumulator 14, the other side is fixed with the pulsometer 15 with storage tank, is provided for complete equipment and stablizes electricity
Source and steady point pneumatic supply, are fixedly arranged above PLC controller 18 in accumulator 14 and are connect with its circuit, set in PLC controller 18
There are Digital Pressure Transducer electric signal input interface 7, Digital Pressure Transducer electrical signal output interface 8, sensor output interface 9
It both passes through partition board 3 and is fixed on partition board 3, the pulsometer 15 with storage tank divides and be fixed on pressure gauge 4 and pneumatic tube on partition board 3
6 piping connection of interface is connected on the pipeline of air pressure interface tube 6 on Digital Pressure Transducer 5 and stationary barrier 3；On partition board 3
Equipped with sensor device bag 10, instrument support 17 and power switch 11, it is equipped with charging socket 13 in the side panel of detection case 1, is passed
Has pressure sensor in sensor arrangement bag 10, pressure sensor one end is connect with 9 socket of sensor output interface, need to use pressure
It takes out, is plugged on sensor delivery outlet 9 in sensor device band 10 when force snesor；The PLC controller 18 with it is aobvious
Show device 12 and the connection of 11 circuit of power switch, and accumulator 14 distinguishes circuit and coupled PLC controller 18, the air pressure with storage tank
Pump 15, power switch 11, display 12；1 both sides of detection case are equipped with shoulder strap 16, are convenient for carrying.
When detecting digital quantity pressure transmitter, 11 are turned on the power switch, display 12 is transferred to data corresponding thereto
It shows picture, tested pressure transmitter is mounted on instrument support 17, air pressure interface tube 6 is connected by conduit and by measuring pressure
Transmitter plemum, pressure transmitter electric signal input interface 7, the pressure transmitter electric signal being connect with PLC controller 18 are defeated
Outgoing interface 8 is connected by signal wire with the electric signal terminal of tested pressure transmitter respectively, the display of display screen 12 is switched to 4~
20mADC inputs picture, adjustment 5 Standard Gases of Digital Pressure Transducer letter output, provide 0 respectively, 0.05,0.1MPa pressure values,
The output current for being tested transmitter is observed on the display 12 of PLC controller 18, should be in 4,12,20 ± 0.08 ranges, positive row
After journey detection, the revesal detection of 0.1,0.05,0MPa are carried out.
When detecting analog quantity pressure transmitter, 11 are turned on the power switch, display 12 is transferred to data corresponding thereto
It shows picture, tested pressure transmitter is mounted on instrument support 17, air pressure interface tube 6 is connected by conduit and by measuring pressure
Transmitter plemum one end, the other end connect pressure sensor, and pressure sensor is plugged on sensor output interface 9, passes through
Pulsometer 15 with storage tank pressurizes, and pressure transmitter is transferred to PLC controller 18, PLC controller by collecting analog signal
18 analyze and are converted into corresponding depth value and shows that on the display 12, detection finishes, and remove detected instrument, closing power supply.
A kind of Portable pressure transmitter detection device of the utility model, it is reasonable in design, detection efficiency is improved,
Detection time and testing cost are saved, two kinds of detecting systems can be directed to the pressure transmitter of two different patterns, two kinds of behaviour
Make interface, more intuitively provides required data for tester, weight is slim and graceful, easy to carry, easy to operate, practicability
By force.
Claims (3)
1. a kind of Portable pressure transmitter detection device, is by detection case（1）, case lid（2）It constitutes, it is characterised in that detection case
（1）In rectangular parallelepiped structure, in detection case（1）Side upper edge be hinged case lid（2）, case lid（2）It is interior to be equipped with display（12）；
Detection case（1）It is interior to be equipped with partition board（3）It is classified as upper and lower two parts, partition board（3）The detection case of lower part（1）Bottom side is fixed
There is accumulator（14）, the other side be fixed with the pulsometer with storage tank（15）, in accumulator（14）It is fixedly arranged above PLC controller
（18）And it is connect with its circuit, PLC controller（18）It is equipped with Digital Pressure Transducer electric signal input interface（7）, number pressure
Power transmitter electrical signal output interface（8）, sensor output interface（9）Both pass through partition board（3）And it is fixed on partition board（3）On, band
The pulsometer of storage tank（15）Divide and is fixed on partition board（3）On pressure gauge（4）With pneumatic tube interface（6）Piping connection, in air pressure
Interface tube（6）Pipeline on be connected to Digital Pressure Transducer（5）And stationary barrier（3）On；Partition board（3）Sensor is equipped with to fill
Bagging（10）, instrument support（17）And power switch（11）, in detection case（1）Side panel be equipped with charging socket（13）；It is described
PLC controller（18）With display（12）And power switch（11）Circuit couples, and accumulator（14）Circuit couples respectively
PLC controller（18）, pulsometer with storage tank（15）, power switch（11）, display（12）.
2. a kind of Portable pressure transmitter detection device as described in claim 1, it is characterised in that sensor device bag
（10）It is interior to have pressure sensor, pressure sensor one end and sensor output interface（9）Socket connects.
3. a kind of Portable pressure transmitter detection device as described in claim 1, it is characterised in that detection case（1）Both sides are set
There is shoulder strap（16）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820250888.8U CN207763884U (en) | 2018-02-12 | 2018-02-12 | A kind of Portable pressure transmitter detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820250888.8U CN207763884U (en) | 2018-02-12 | 2018-02-12 | A kind of Portable pressure transmitter detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207763884U true CN207763884U (en) | 2018-08-24 |
Family
ID=63180424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820250888.8U Expired - Fee Related CN207763884U (en) | 2018-02-12 | 2018-02-12 | A kind of Portable pressure transmitter detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207763884U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110865202A (en) * | 2019-11-27 | 2020-03-06 | 湖南声仪测控科技有限责任公司 | Detector for detecting Hall sensor |
-
2018
- 2018-02-12 CN CN201820250888.8U patent/CN207763884U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110865202A (en) * | 2019-11-27 | 2020-03-06 | 湖南声仪测控科技有限责任公司 | Detector for detecting Hall sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180824 Termination date: 20190212 |