CN212409927U - Heat treatment temperature measurement recorder stability test simulator - Google Patents
Heat treatment temperature measurement recorder stability test simulator Download PDFInfo
- Publication number
- CN212409927U CN212409927U CN202021515331.6U CN202021515331U CN212409927U CN 212409927 U CN212409927 U CN 212409927U CN 202021515331 U CN202021515331 U CN 202021515331U CN 212409927 U CN212409927 U CN 212409927U
- Authority
- CN
- China
- Prior art keywords
- temperature measurement
- heat treatment
- treatment temperature
- stability test
- digital display
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model discloses a heat treatment temperature measurement record appearance stability test simulator relates to the check out test set field. This heat treatment temperature measurement record appearance stability test simulator, including control panel, divider resistance, direct current constant voltage power supply, potentiometre and heat treatment temperature measurement record appearance, and direct current constant voltage power supply carries out electric connection with potentiometre, divider resistance and heat treatment temperature measurement record appearance through the wire in proper order, and control panel is provided with multi-functional digital display panel, direct current digital display time relay and a plurality of binding post, and control panel is provided with panel control assembly. This heat treatment temperature measurement recorder stability test simulator can increase the point location line quantity of handling temperature measurement recorder wiring end and test simulator endpoint according to the different demands of heat treatment temperature measurement recorder point number, ensures the demand that heat treatment temperature measurement recorder stability test simulator detects the heat treatment temperature measurement recorder of different models and specifications.
Description
Technical Field
The utility model relates to a check out test set technical field specifically is heat treatment temperature measurement record appearance stability test simulator.
Background
The stability of the heat treatment temperature measurement recorder is the main performance index for detecting the heat treatment temperature measurement recorder, the heat treatment temperature measurement recorder can carry out other verification work only on the premise that the stability meets the requirement, and the stability test is the basis of subsequent verification projects.
When the heat treatment temperature measurement recorder leaves a factory for the first time, the stability is tested by a manufacturer, but the stability changes along with the use environment and the time, so that the authenticity of the test of the heat treatment temperature measurement recorder is influenced, and the requirement on verification is continuously required to be improved along with the appearance of a novel industrial heat treatment furnace; and along with the continuous improvement of heat treatment thermometry record appearance precision grade, also can be higher and higher to the requirement of stability, confirm heat treatment thermometry record appearance's stability according to the mode in the past, unsatisfied present demand, can influence the accuracy that heat treatment thermometry record appearance follow-up data detected simultaneously.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model discloses a heat treatment temperature measurement record appearance stability test simulator to the problem of proposing in solving above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: heat treatment temperature measurement record appearance stability test simulator, including control panel, divider resistance, direct current constant voltage power supply, potentiometre and heat treatment temperature measurement record appearance, direct current constant voltage power supply is connected with external power source, just direct current constant voltage power supply carries out electric connection with potentiometre, divider resistance and heat treatment temperature measurement record appearance in proper order through the wire, control panel is provided with multi-functional digital display panel, direct current digital display time relay and a plurality of binding post, just multi-functional digital display panel and direct current digital display time relay pass through the wire and are connected to the circuit, control panel is provided with panel control assembly.
Preferably, the direct current digital display time relay is arranged on a circuit between the voltage dividing resistor and the heat treatment temperature measurement recorder.
Preferably, the plurality of wiring terminals are electrically connected with the multifunctional digital display panel.
Preferably, the panel control assembly comprises a point position manual knob and a potentiometer fine adjustment manual knob, the point position manual knob is electrically connected with a change-over switch and is electrically connected with a divider resistor through the change-over switch, and the potentiometer fine adjustment manual knob is electrically connected with the potentiometer.
The utility model discloses a heat treatment temperature measurement record appearance stability test simulator, its beneficial effect who possesses as follows:
1. this heat treatment temperature measurement recorder stability test simulator can increase the point location line quantity of handling temperature measurement recorder wiring end and test simulator endpoint according to the different demands of heat treatment temperature measurement recorder point number, ensures the demand that heat treatment temperature measurement recorder stability test simulator detects the heat treatment temperature measurement recorder of different models and specifications.
2. This heat treatment temperature measurement record appearance stability test simulator, reasonable in design, compact structure, small in size can provide technical support and foundation for multiple novel heat treatment temperature measurement record appearance stability test.
3. The stability test simulator of the thermal treatment temperature measurement recorder uses a single-coil precision wire-wound continuously adjustable potentiometer with small power and small volume in the aspect of resistance adjustment, and a resistance value which changes smoothly and continuously can be obtained within the stroke range of the potentiometer.
4. The stability test simulator of the heat treatment temperature measurement recorder has the advantages of high sensitivity of the multifunctional digital display panel and the direct-current digital display time relay, multiple digital display functions and good stability.
5. This heat treatment temperature measurement record appearance stability test simulator, the manual knob of point location can carry out the regulation of different point number of bits, inserts the inside direct current constant voltage power supply of device from external power source simultaneously, can guarantee input voltage's stability, improves the accuracy that detects data.
Drawings
Fig. 1 is a schematic view of a control panel of the present invention;
fig. 2 is a schematic diagram of the connection between the control panel and the internal components of the present invention.
In the figure: 1. a control panel; 2. a manual knob is positioned; 3. a multifunctional digital display panel; 4. a direct current digital display time relay; 5. a potentiometer fine-tuning manual knob; 6. a wiring terminal; 7. a voltage dividing resistor; 8. a DC stabilized power supply.
Detailed Description
The embodiment of the utility model discloses a heat treatment temperature measurement recorder stability test simulator, as shown in figure 1-2, comprising a control panel 1, a divider resistor 7, a DC stabilized voltage power supply 8, a potentiometer and a heat treatment temperature measurement recorder, wherein the DC stabilized voltage power supply 8 is connected with an external power supply, the DC stabilized voltage power supply 8 is electrically connected with the potentiometer, the divider resistor 7 and the heat treatment temperature measurement recorder in turn through leads, the control panel 1 is provided with a multifunctional digital display panel 3, a DC digital display time relay 4 and a plurality of wiring terminals 6, the multifunctional digital display panel 3 and the DC digital display time relay 4 are connected to a circuit through leads, the control panel 1 is provided with a panel control component, the number of point position connecting lines for processing the wiring end points of the temperature measurement recorder and the end points of the test simulator can be increased according to the requirements of different point positions, the requirement that the heat treatment temperature measurement recorder stability test simulator detects heat treatment temperature measurement recorders of different models and specifications is ensured, the design is reasonable, the structure is compact, the size is small, technical support and basis can be provided for various novel heat treatment temperature measurement recorder stability tests, the power consumption is small in the aspect of resistance adjustment, the small-size single-coil precise wire winding and continuously adjustable potentiometer can obtain a resistance value which changes smoothly and continuously in the stroke range of the potentiometer.
The direct current digital display time relay 4 is arranged on a circuit between the divider resistor 7 and the heat treatment temperature measurement recorder, the connecting terminals 6 are electrically connected with the multifunctional digital display panel 3, the multifunctional digital display panel 3 and the direct current digital display time relay 4 are high in sensitivity, the digital display function is multiple, and the stability is good.
The panel control assembly comprises a point position manual knob 2 and a potentiometer fine adjustment manual knob 5, the point position manual knob 2 is electrically connected with a change-over switch, the change-over switch is electrically connected with a divider resistor 7, the potentiometer fine adjustment manual knob 5 is electrically connected with the potentiometer, the point position manual knob 2 can be adjusted in different point numbers, meanwhile, an external power supply is connected into a direct current stabilized voltage power supply 8 inside the device, the stability of input voltage can be guaranteed, and the accuracy of detection data is improved.
The working principle is as follows: can be according to the different demands of heat treatment temperature measurement record appearance point number, increase the point location line quantity of handling temperature measurement record appearance wiring end point and test simulator endpoint, guarantee the demand that heat treatment temperature measurement record appearance stability test simulator detected the heat treatment temperature measurement record appearance of different models and specifications, use power is little in the aspect of resistance adjustment, the accurate wire winding of single circle that is small, continuously adjustable potentiometre, in its stroke range, can obtain a smooth continuous variation's resistance value, the manual knob 2 of point location can carry out the regulation of different point numbers, simultaneously insert the inside direct current constant voltage power supply 8 of device from external power source, can guarantee input voltage's stability, improve the accuracy that detects the data.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a heat treatment temperature measurement record appearance stability test simulator, includes control panel (1), divider resistance (7), direct current constant voltage power supply (8), potentiometre and heat treatment temperature measurement record appearance, its characterized in that: direct current constant voltage power supply (8) are connected with external power supply, just direct current constant voltage power supply (8) carry out electric connection with potentiometre, divider resistance (7) and thermal treatment temperature measurement record appearance in proper order through the wire, control panel (1) is provided with multi-functional digital display panel (3), direct current digital display time relay (4) and a plurality of binding post (6), just multi-functional digital display panel (3) and direct current digital display time relay (4) are connected to the circuit through the wire, control panel (1) is provided with panel control assembly.
2. The thermal processing thermometric recorder stability test simulator of claim 1, wherein: the direct-current digital display time relay (4) is arranged on a circuit between the voltage dividing resistor (7) and the heat treatment temperature measurement recorder.
3. The thermal processing thermometric recorder stability test simulator of claim 1, wherein: the connecting terminals (6) are electrically connected with the multifunctional digital display panel (3).
4. The thermal processing thermometric recorder stability test simulator of claim 1, wherein: the panel control assembly comprises a point position manual knob (2) and a potentiometer fine adjustment manual knob (5), the point position manual knob (2) is electrically connected with a change-over switch and is electrically connected with a divider resistor (7) through the change-over switch, and the potentiometer fine adjustment manual knob (5) is electrically connected with the potentiometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021515331.6U CN212409927U (en) | 2020-07-28 | 2020-07-28 | Heat treatment temperature measurement recorder stability test simulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021515331.6U CN212409927U (en) | 2020-07-28 | 2020-07-28 | Heat treatment temperature measurement recorder stability test simulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212409927U true CN212409927U (en) | 2021-01-26 |
Family
ID=74371870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021515331.6U Active CN212409927U (en) | 2020-07-28 | 2020-07-28 | Heat treatment temperature measurement recorder stability test simulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212409927U (en) |
-
2020
- 2020-07-28 CN CN202021515331.6U patent/CN212409927U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101666690B (en) | Method and device for simulating NTC sensor parameters | |
| CN107219402B (en) | A kind of circuit for quick measurement of DC resistance for power module port | |
| CN109443599A (en) | A kind of marine diesel thermal resistance automatic measurement system and measurement method | |
| CN202433458U (en) | Charger testing device for providing accurate loads | |
| CN212409927U (en) | Heat treatment temperature measurement recorder stability test simulator | |
| CN213301523U (en) | Multichannel thermal resistance input module calibration equipment and system | |
| CN112767800A (en) | Multifunctional electricity experiment instrument | |
| CN113375826A (en) | Temperature measurement circuit capable of eliminating line resistance influence | |
| CN200996875Y (en) | Multi-channel temperature-measuring recorder | |
| CN211717670U (en) | Automatic calibrator for temperature transmitter | |
| CN209417277U (en) | A kind of current parameters calibration system | |
| CN203616374U (en) | DC potentiometer experimental device adopting constant current source | |
| CN108132111B (en) | Digital temperature instrument output calibration device and use method thereof | |
| CN109669152A (en) | A kind of current parameters calibration system and method | |
| CN109767887A (en) | The series-parallel method for combining given output resistance | |
| CN109116287A (en) | A kind of safety integrated tester calibrating installation | |
| CN209280171U (en) | A kind of marine diesel thermal resistance automatic measurement system | |
| CN218036941U (en) | Self-heating outdoor instrument | |
| CN209625953U (en) | The variable resistance of given resistance value output | |
| CN211402521U (en) | Sampling circuit for high-voltage direct current voltage and current | |
| CN114383758A (en) | Multichannel thermal resistance input module calibration equipment and system | |
| CN221571371U (en) | Sensor resistance value regulating circuit and regulating device | |
| CN212433244U (en) | Three-phase current calibration device for motor controller | |
| CN212083544U (en) | Resistance measuring device for electricity experiments | |
| CN220252438U (en) | Multichannel high-precision temperature acquisition system based on modbus communication protocol |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |