CN104931794A - Precise conductivity meter - Google Patents
Precise conductivity meter Download PDFInfo
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- CN104931794A CN104931794A CN201510310229.XA CN201510310229A CN104931794A CN 104931794 A CN104931794 A CN 104931794A CN 201510310229 A CN201510310229 A CN 201510310229A CN 104931794 A CN104931794 A CN 104931794A
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Abstract
The invention provides precise conductivity meter which comprises a main panel. The main panel is provided with a display screen, a range selector switch knob is arranged under the display screen, a constant compensation adjusting knob is arranged beside the range selector switch knob, a calibration adjusting knob is arranged beside the constant compensation adjusting knob, a temperature compensation adjusting knob is arranged near the calibration adjusting knob, the lateral side of the main panel near the temperature compensation adjusting knob includes an electrode stem seat, an electrode stem is mounted on the electrode stem seat, the upper end of the electrode stem is provided with an electrode clamp, one end of the electrode clamp clamps a conductive electrode, an electrode socket is arranged behind the main panel of the meter, an output jack is arranged beside the electrode socket, a fuse base is arranged behind the output jack, a power switch is arranged behind the fuse base, and a power socket is arranged behind the power switch. The precise conductivity meter is compact in structure, and suitable for popularization and use.
Description
Technical field
The present invention relates to a kind of conductivity meter, particularly a kind of precise conductivity instrument, belongs to conductivity technical field.
Background technology
First conductivity is the ability of numerically solution conduction current.Electrical conductivity of water and the amount of mineral acid, alkali, salt contained by it have certain relation, and when their concentration is lower, conductivity increases along with the increase of concentration, and therefore, this index is usually used in total concentration or the salt content of inferring water intermediate ion.
Conductivity meter is that a multiple scaled instrument such as can to meet from deionized water to seawater at the multiple application testing requirement, so conductivity meter is aly intended for medical multi-effect distilling water system, boiler bottom water, condensate water, heat-exchange system, the industry heat cleaning of component of machine, the high-end water quality management that industrial circulating water etc. run at higher temperature environment and Automated condtrol and the online water analysis instrument of a wide temperature range developed.But the measurement range of general conductivity meter is narrow, does not have corresponding function.
Summary of the invention
The technical problem to be solved in the present invention overcomes existing defect, provides a kind of precise conductivity instrument, and usable range is wide, can solve the problem that constant compensation and temperature compensation do not have.Effectively can solve the problem in background technology.
In order to solve the problems of the technologies described above, the invention provides following technical scheme:
A kind of precise conductivity instrument of the present invention, comprises conductivity meter main panel, described main panel is provided with display screen; Range switch knob is had below described display screen; Described range switch knob is other constant compensation adjusting knob; Described constant compensation adjusting knob is other calibration adjustments knob; Described calibration adjustments knob is other temperature compensation adjusting knob; The main panel side on described temperature compensation adjusting knob side is electrode stalk seat; Described electrode stalk seat is provided with electrode stalk, and upper end is equipped with electrode holder; Described electrode holder obstructs upper end at electrode, and electrode holder one end clamping has conductance electrode; Electrode socket is had after the main panel of described instrument; Described electrode socket is other output socket; Described output socket is other fuse tube seat; Described fuse tube seat is other power switch; Described power switch is other supply socket.
As a preferred technical solution of the present invention, the surface of described main panel is provided with constant compensation adjusting knob and temperature compensation adjusting knob.
As a preferred technical solution of the present invention, the side of described main panel is provided with electrode stalk seat, and electrode stalk is connected with main panel by electrode stalk seat.
As a preferred technical solution of the present invention, described electrode holder clamping is on electrode stalk, and conductance electrode obstruct with electrode by electrode holder and is connected, and is easy to adjustment and movement.
As a preferred technical solution of the present invention, described electrode socket, output socket, fuse tube seat, power switch, supply socket are all arranged on after instrument main panel.Save the space of main panel.
The beneficial effect that compared with prior art the present invention reaches is:
1, compact conformation of the present invention, be easy to carry about with one;
2, the present invention can measure effectively accurately;
3, the present invention has accurate function key;
4, low cost of the present invention and be applicable to promoting the use of.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for instructions, together with embodiments of the present invention for explaining the present invention, is not construed as limiting the invention.
In the accompanying drawings:
Fig. 1 is the structural representation of a kind of precise conductivity instrument described in the embodiment of the present invention;
Fig. 2 is the panel rear structural drawing of a kind of precise conductivity instrument described in the embodiment of the present invention;
Number in the figure: 1, main panel; 2, display screen; 3, electrode stalk; 4, electrode holder; 5, conductance electrode; 6, electrode stalk seat; 7, temperature compensation adjusting knob; 8, calibration adjustments knob; 9, constant compensation adjusting knob; 10, range switch knob; 11, electrode socket; 12, output socket; 13, fuse tube seat; 14, power switch; 15, supply socket.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
Embodiment: see Fig. 1 and Fig. 2, a kind of precise conductivity instrument of the present invention, comprises conductivity meter main panel 1, described main panel 1 is provided with display screen 2; Range switch knob 10 is had below described display screen 2; Described range switch knob 10 is other constant compensation adjusting knob 9; Described constant compensation adjusting knob 9 is other calibration adjustments knob 8; Described calibration adjustments knob 8 is other temperature compensation adjusting knob 7; The main panel side on described temperature compensation adjusting knob 7 side is electrode stalk seat 6; Described electrode stalk seat 6 is provided with electrode stalk 3, and upper end is equipped with electrode holder 4; Described electrode holder 4 obstructs 3 upper ends at electrode, and electrode holder 4 one end clamping has conductance electrode 5; The main panel 1 of described instrument has electrode socket 11 below; Described electrode socket 11 is other output socket 12; Described output socket 12 is other fuse tube seat 13; There is power switch 14 on described cartridge fuse 13 sides; Described power switch 14 is other supply socket 15.
In order to precision easy to use, the surface of described main panel is provided with constant compensation adjusting knob and temperature compensation adjusting knob.
In order to make this instrument operationally Stability Analysis of Structures, the side of described main panel is provided with electrode stalk seat, and electrode stalk is connected with main panel by electrode stalk seat.
In order to make control convenient, described electrode holder clamping is on electrode stalk, and conductance electrode obstruct with electrode by electrode holder and is connected, and is easy to adjustment and mobile.
In order to the space enabling this device save main panel, described electrode socket, output socket, fuse tube seat, power switch, supply socket are all arranged on the side of instrument main panel.
Precise conductivity instrument of the present invention, have constant compensation adjusting knob and temperature compensation and regulate two unique knobs, and the side of described main panel is provided with electrode stalk seat, electrode stalk is connected with main panel by electrode stalk seat, guarantee the stability of this instrument operationally structure, electrode holder clamping is on electrode stalk, and conductance electrode to be obstructed with electrode by electrode holder and is connected, be easy to regulate and move, it is convenient to control, finally, described electrode socket, output socket, fuse tube seat, power switch, supply socket is all arranged on after instrument main panel, this saves the space of main panel greatly, be conducive to function mainboard being arranged other.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. a precise conductivity instrument, is characterized in that: comprise conductivity meter main panel (1), described main panel (1) is provided with display screen (2); There is range switch knob (10) described display screen (2) below; Described range switch knob (10) is other constant compensation adjusting knob (9); Described constant compensation adjusting knob (9) is other calibration adjustments knob (8); Described calibration adjustments knob (8) is other temperature compensation adjusting knob (7); The main panel side that described temperature compensation adjusting knob (7) is other is electrode stalk seat (6); Described electrode stalk seat (6) is provided with electrode stalk (3), and upper end is equipped with electrode holder (4); Described electrode holder (4) is in electrode stalk (3) upper end, and electrode holder (4) one end clamping has conductance electrode (5); The main panel (1) of described instrument has electrode socket (11) below; Described electrode socket (11) is other output socket (12); Described output socket (12) is other fuse tube seat (13); Described cartridge fuse (13) seat is other power switch (14); Described power switch (14) is other supply socket (15).
2. a kind of precise conductivity instrument according to claim 1, is characterized in that: the surface of described main panel (1) is provided with constant compensation adjusting knob (9) and temperature compensation adjusting knob (7).
3. a kind of precise conductivity instrument according to claim 1, is characterized in that: the side of described main panel (1) is provided with electrode stalk seat (6) and electrode stalk (3) obstructs seat (6) by electrode is connected with main panel (1).
4. a kind of precise conductivity instrument according to claim 1, is characterized in that: described electrode holder (4) clamping is on electrode stalk (3).
5. a kind of precise conductivity instrument according to claim 4, is characterized in that: described conductance electrode (5) obstructs (3) by electrode holder (4) with electrode and is connected.
6. a kind of precise conductivity instrument according to claim 1, is characterized in that: described electrode socket (11), output socket (12), fuse tube seat (13), power switch (14), supply socket (15) are all arranged on the side of instrument main panel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510310229.XA CN104931794A (en) | 2015-06-09 | 2015-06-09 | Precise conductivity meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510310229.XA CN104931794A (en) | 2015-06-09 | 2015-06-09 | Precise conductivity meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104931794A true CN104931794A (en) | 2015-09-23 |
Family
ID=54119053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510310229.XA Pending CN104931794A (en) | 2015-06-09 | 2015-06-09 | Precise conductivity meter |
Country Status (1)
| Country | Link |
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| CN (1) | CN104931794A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105866546A (en) * | 2016-05-19 | 2016-08-17 | 盐城师范学院 | Conductivity meter with high anti-interference performance and low noise |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201322773Y (en) * | 2008-12-16 | 2009-10-07 | 河南省日立信电子有限公司 | Electrical conductivity measuring instrument |
| CN204142739U (en) * | 2014-09-11 | 2015-02-04 | 天津法莫西医药科技有限公司 | A kind of novel portable pH tester |
| CN204359867U (en) * | 2015-01-23 | 2015-05-27 | 首都师范大学 | A kind of handheld portable conductivity meter |
| CN204719139U (en) * | 2015-06-09 | 2015-10-21 | 苏州市华安普电力工程有限公司 | A kind of precise conductivity instrument |
-
2015
- 2015-06-09 CN CN201510310229.XA patent/CN104931794A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201322773Y (en) * | 2008-12-16 | 2009-10-07 | 河南省日立信电子有限公司 | Electrical conductivity measuring instrument |
| CN204142739U (en) * | 2014-09-11 | 2015-02-04 | 天津法莫西医药科技有限公司 | A kind of novel portable pH tester |
| CN204359867U (en) * | 2015-01-23 | 2015-05-27 | 首都师范大学 | A kind of handheld portable conductivity meter |
| CN204719139U (en) * | 2015-06-09 | 2015-10-21 | 苏州市华安普电力工程有限公司 | A kind of precise conductivity instrument |
Non-Patent Citations (1)
| Title |
|---|
| 百度经验: "雷磁DDS-307电导率仪说明书", 《HTTP://JINGYAN.BAIDU.COM/ARTICLE/49711C613C7B46FA441B7CAB.HTML》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105866546A (en) * | 2016-05-19 | 2016-08-17 | 盐城师范学院 | Conductivity meter with high anti-interference performance and low noise |
| CN105866546B (en) * | 2016-05-19 | 2018-06-19 | 盐城师范学院 | High anti-interference and low noise conductivity meter |
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Application publication date: 20150923 |
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| RJ01 | Rejection of invention patent application after publication |