CN204359867U - A kind of handheld portable conductivity meter - Google Patents
A kind of handheld portable conductivity meter Download PDFInfo
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- CN204359867U CN204359867U CN201520049517.XU CN201520049517U CN204359867U CN 204359867 U CN204359867 U CN 204359867U CN 201520049517 U CN201520049517 U CN 201520049517U CN 204359867 U CN204359867 U CN 204359867U
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- conductivity meter
- handheld portable
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- portable conductivity
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Abstract
A kind of handheld portable conductivity meter, comprises shell, display, control knob, electrode and lighting bulb, and its housing is made up of the box body of integral seamless and lid, and box body and lid cover rear seamless.Top is connected with electrode, and top is provided with display screen, and middle part is provided with control knob, and bottom is handgrip part.The top of shell cover and display screen corresponding position are translucent cover, and corresponding with control knob is silica gel push-button cover, and button position has the button of multiple protruding correspondence and control knob.The back of box body is provided with buckle, and handgrip part lower end is provided with the groove placing backup electrode.Lighting bulb is built in enclosure, and has the transparent lampshade being embedded in shell, and the switch of lighting bulb is located at the side of box body.It is little that the utility model has volume, is easy to carry, and structure is simple, water, shock; Can throw light on, electrode is convenient for changing, applied widely; Easy to operate, the not easily advantage such as landing.
Description
Technical field
The utility model belongs to instrument and equipment field, particularly relates to a kind of handheld portable conductivity meter.
Background technology
Numerous industry all can be measured the carrying out of solution or liquid electric conductivity, as the recirculated cooling water of process water or central air conditioner and other industrial solution or liquid carry out the measurement of conductivity, also often needs the conductivity measuring solution or liquid in laboratory.
When carrying out the test of conductivity, often need in-site measurement, but at present conventional conductivity meter has and carries inconvenience, lacks illuminator, can not waterproof, electrode used therein is single, therefore can not adapt to the shortcomings such as more more complex environments.
Utility model content
The utility model overcomes the deficiencies in the prior art, provides a kind of easy to carry, conductivity meter that can adapt to multiple measurement environment.
The utility model technology concrete scheme is as follows:
A kind of handheld portable conductivity meter, comprises shell, is located at the control panel on case nose top and the handgrip part of bottom, wherein control panel by upper under be provided with display screen, control knob successively.Housing top end is connected with electrode, and back is provided with buckle; Shell is by the box body of the one jointless structure of front opening, and the enclosed cavity housing that the lid being covered on box body forms, and in the inwall of box body, at least one wall is provided with clamping apparatus; Lid is provided with the clamping groove part docked with clamping apparatus.
The wherein box body of the one jointless structure of front opening, the connection with the entirety of lid, and clamping apparatus connection ensure that handheld portable conductivity meter can take out easily in shell, and due to box body and lid cover after there is no gap, accidentally this equipment is fallen in liquid because of operator when can prevent from using, cause equipment to be intake and the damage equipment that causes.
The control panel outside of lid middle and upper part is provided with a translucent cover and a soft silica gel push-button cover, on translucent cover and the seamless embedding lid of silica gel push-button cover one.Silica gel push-button cover is covered on the button of control knob on control panel, and silica gel push-button cover has multiple projection upwards, and bossing is corresponding with the button of control knob; The translucent cover of lid is covered on described display screen, overlaps with display screen.
Wherein silica gel push-button cover plays the effect of the button in protecting control button, owing to making water damage equipment by the access arrangement inside, gap of button on hand with water simultaneously when can prevent operator from using; And the one_to_one corresponding of bossing and control knob button, ensure that the pressure of button not by silica gel push-button under the state do not pressed, can accurately press corresponding key when pressing.
The content of display screen display can be seen through translucent cover.Wherein translucent cover and silica gel push-button cover embed lid, realize seamless connection between they and lid.The box body of shell, lid and between seamless design ensure that outside steam cannot enter into device interior, equipment has the character of waterproof, and translucent cover plays the effect of protection display screen simultaneously.
Housing top end is provided with the bulb of an illumination, and bulb is built in case body inside, and the protective cover be embedded on shell is arranged at bulb top; Conductivity meter arranges bulb make not need extra light fixture when using in the place of dark, facilitate the use of staff.Bulb dents into enclosure and top is provided with protective cover, makes bulb not fragile, extends its serviceable life.
Further be improved to the side of the switch-linear hybrid of bulb in the middle part of shell.Bulb switch and control knob are arranged on different parts, can prevent obscuring between button, switch-linear hybrid is at the side also convenient switch controlling bulb at middle part.
In shell, the backboard of box body and the surrounding of sidewall sections are pasted with shockproof rubber ring, have Shockproof rubber pad between lid and handheld portable conductivity meter panel.Prevent from using in this device procedures and accidentally fall and damage equipment or reduce its sensitivity.
Handgrip part is narrower than the middle and upper part of shell, and forms the shape of " L " with the middle and upper part of shell, is provided with the groove of electrodes, handgrip part is provided with anti-skidding screw thread bottom described handgrip part.When inverted "L" shaped design makes one hand hold conductivity meter, only just can cover all control knobs with thumb, facilitate the operation of staff.The design of anti-skidding screw thread, adds the friction force of handgrip part, makes conductivity meter not easily landing from hand.
Described electrode is connected with described handheld portable conductivity meter by bolt, and fixes with shell, and electrode is industrial electro conductive electrode or laboratory conductance electrode.
Handgrip part is with the groove being provided with electrodes bottom handgrip part, and electrode is connected with handheld portable conductivity meter by bolt, and fixes with shell, and electrode is industrial electro conductive electrode or laboratory conductance electrode.
Further, electrode and shell take bolt to fix, and only need electrode to screw down, newer electrode is installed when changing electrode like this, easy for installation.Electrode can be industrial electro conductive electrode or laboratory conductance electrode according to actual conditions simultaneously, and such design expands the usable range of described handheld portable conductivity meter.
Because electrode is replaceable, therefore can carry multiple different electrode and use different electrodes instead according to different situations.Therefore groove is set at handgrip part, can be used for placing backup electrode.
It is little that handheld portable conductivity meter of the present utility model has volume, is easy to carry; Structure is simple, water, shock; Can throw light on, electrode is convenient for changing, applied widely; Easy to operate, the not easily advantage such as landing.
Accompanying drawing explanation
The Facad structure schematic diagram of Fig. 1 the utility model embodiment 1;
The structure schematic diagram of Fig. 2 the utility model embodiment 1;
The apex structure schematic diagram of Fig. 3 the utility model embodiment 1.
Embodiment
Below in conjunction with drawings and Examples, technical solutions of the utility model are further illustrated.
A kind of handheld portable conductivity meter as Figure 1-3, comprises shell 1, is located at the control panel of shell 1 upper front end and the handgrip part 5 of bottom, control panel by upper under be provided with display screen 2, control knob 3 successively; The top of handheld portable conductivity meter is provided with bulb 7, and bulb 7 is built in the enclosure interior of shell 1, and the transparent protective shield 11 be embedded on shell is arranged at bulb 7 top.
Shell 1 comprises box body and is covered on the lid of box body, is the box body of the one jointless structure of front opening, and the enclosed cavity housing that the lid being covered on box body forms; The side of box opening and the side of lid are the connections of one, and the opposite side of box opening is provided with clamping apparatus; Lid is provided with the clamping groove docked with box body clamping apparatus.
Shell 1 top is connected with electrode 4, and top display 2 outside has translucent cover and protects it, and the outside of middle part control knob 3 is provided with soft silica gel push-button cover, and bottom is handgrip part 5.
Shell 1 back is provided with buckle 6, and the switch 8 of bulb 7 is arranged on the side in the middle part of shell 1.Electrode 4 is bolted to be fixed with shell 1, and electrode 4 can be industrial electro conductive electrode or laboratory conductance electrode.
Be provided with the groove 9 placing backup electrode bottom handgrip part 5, handgrip part 5 is threaded.Handgrip part 5 is narrower than the middle and upper part of shell, and forms the shape of " L " with the middle and upper part of shell.
Further improvement, can paste shockproof rubber ring between the inside of box body and described handheld portable conductivity meter, between lid and described handheld portable conductivity meter, have Shockproof rubber pad in shell.The stressed vibrations reducing equipment when using, placing handheld portable conductivity meter can be played, the effect of proterctive equipment.The thick block rubber of 0.5-1cm 10 can be pasted in its corner, shell 1 back, the wearing and tearing of handheld portable conductivity meter case back can be prevented, also overcome back simultaneously and be provided with the conductivity meter that buckle causes and place jiggly problem.
Product of the present utility model due to the seamless design of shell can waterproof, the rubber washer between shell and equipment can play shockproof effect; There is backup electrode simultaneously change conveniently and the restriction not being subject to use occasion.
The above embodiment is only that preferred implementation of the present utility model is described; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that claims of the present utility model determine.
Claims (7)
1. a handheld portable conductivity meter, it is characterized in that, described handheld portable conductivity meter comprises shell (1), is located at the handgrip part (5) of the control panel of shell (1) upper front end and bottom, described control panel by upper under be provided with display screen (2), control knob (3) successively; Described shell (1) top is connected with electrode (4), and back is provided with buckle (6); Described shell (1) is by the box body of the one jointless structure of front opening, and the enclosed cavity housing that the lid being covered on box body forms, and in the inwall of described box body, at least one wall is provided with clamping apparatus; Described lid is provided with the clamping groove part docked with clamping apparatus.
2. handheld portable conductivity meter according to claim 1, it is characterized in that, described display screen (2) surface is provided with translucent cover, the surface of control knob (3) is provided with silica gel push-button cover, described silica gel push-button cover has multiple projection upwards, and bossing is corresponding with the button of described control knob (3).
3. handheld portable conductivity meter according to claim 2; it is characterized in that; described shell (1) top is provided with the bulb (7) of an illumination; bulb (7) is built in the housing of shell (1); and its top is provided with the protective cover (11) be embedded on shell, the switch (8) of described bulb (7) is arranged on the side at shell (1) middle part.
4. handheld portable conductivity meter according to claim 3, it is characterized in that, all be pasted with shockproof rubber ring between the inside of the middle box body of described shell (1) and described handheld portable conductivity meter, between described lid and described handheld portable conductivity meter, there is Shockproof rubber pad; The corner, back of box portion outside is adhesive with protection block rubber (10).
5. handheld portable conductivity meter according to claim 4, it is characterized in that, described handgrip part (5) is narrower than the middle and upper part of shell (1), and form the shape of " L " with the middle and upper part of shell (1), described handgrip part (5) bottom is provided with the groove (9) placing backup electrode, handgrip part (5) is provided with anti-skidding screw thread.
6. handheld portable conductivity meter according to claim 1, it is characterized in that, described electrode (4) is connected with described handheld portable conductivity meter by bolt, and fix with shell (1), described electrode (4) is industrial electro conductive electrode or laboratory conductance electrode.
7. handheld portable conductivity meter according to claim 1, is characterized in that, described display screen (2) is LCDs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520049517.XU CN204359867U (en) | 2015-01-23 | 2015-01-23 | A kind of handheld portable conductivity meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520049517.XU CN204359867U (en) | 2015-01-23 | 2015-01-23 | A kind of handheld portable conductivity meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204359867U true CN204359867U (en) | 2015-05-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520049517.XU Active CN204359867U (en) | 2015-01-23 | 2015-01-23 | A kind of handheld portable conductivity meter |
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| Country | Link |
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| CN (1) | CN204359867U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104931794A (en) * | 2015-06-09 | 2015-09-23 | 苏州市华安普电力工程有限公司 | Precise conductivity meter |
-
2015
- 2015-01-23 CN CN201520049517.XU patent/CN204359867U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104931794A (en) * | 2015-06-09 | 2015-09-23 | 苏州市华安普电力工程有限公司 | Precise conductivity meter |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |