、150；">2, dial diameter: 60, 100, 150;
、精度等級(jí)：1.0、1.5；">3, precision grade: 1, 1.5;
；">4, thermal response time: less than 40s;
；">5, protection grade: IP55;
；">6, adjust the angle error: adjustment angle error should not exceed the range of 1%;
；">7, return difference: the temperature difference should be less than the absolute value back to the basic error limit;。">8, the repeatability reproducibility limits: the thermometer cut 1 / 2 should not be greater than the absolute value of basic error limit.Six, matters needing attention:
、在保管、安裝、使用及運(yùn)輸過程中，盡量避免碰撞保護(hù)管
，禁止讓保護(hù)管彎曲、變形
。">1, in storage, installation, use and transport process, to avoid the collision protection tube, prohibit the protection tube bending and deformation.
，嚴(yán)禁扭動(dòng)儀表外殼。">2, installation, non twist instrument shell.、儀表應(yīng)在-30℃～80℃的環(huán)境溫度內(nèi)正常工作。">3, the instrument shall work normally in the -30 to 80 DEG C ambient temperature.
。">4, the instrument can often work in the temperature scale range 1/2 ~ 3/4.，這樣做是為了保證測(cè)量的準(zhǔn)確性。">5, the protective tube immersionmedium measured in length must be greater than the length of the sensing element, this is done in order to ensure the accuracy of measurement.、不要用于敞口的容器中的介質(zhì)測(cè)量。">6, do not use media exposure in measuring container.
，時(shí)間大概在在6個(gè)月左右。">7, the use of the process should pay attention to check in time, probably in about 6 months.
、測(cè)溫范圍：">Seven, temperature range:
The measuring range of C | Applicable scope |
Industrial and commercial | 、小型">Laboratory and small |
-80 ~ +40 | B. | B. |
-40 ~ +80 | B. | B. |
0~50 | B. | B. |
0 ~ 100 | B. | B. |
0 ~ 150 | B. | B. |
0~200 | B. | B. |
0~300 | B. | B. |
0~400 | B. | B. |
0 ~ 500 | B. | B. |
Remarks：
One 、溫度表的插入深度">The insertion depth of the thermometer, L Must be greater than Lmin ，">, L Alternative series: One hundred ，">, One hundred and fifty ，">, Two hundred ，">, Two hundred and fifty , Three hundred ，">, Four hundred , Five hundred ，">, Seven hundred and fifty , One thousand ，">, One thousand two hundred and fifty ，">, One thousand and five hundred , Two thousand ，也可根據(jù)用戶需要特制。">So, also can be customized according to user needs.
Two 、保護(hù)管直徑為">And the protective tube diameter Phi 6 , Phi 8 ，其時(shí)間常數(shù)不超過">The series of thermometers, the time constant is less than FortySecond, diameter Phi 10 ，時(shí)間常數(shù)不超過">When the time constant is less than Thirty Seconds.
Three
Eighth, shape and size:
structural style | A | B | C | E | L | D |
The axial type double metal thermometer | Sixty-five | Twenty-three | Seventy-three | - | Seventy-five
One hundred
One hundred and fifty
Two hundred
Three hundred
Four hundred
Five hundred
Seven hundred and fifty
One thousand | Phi 6
Phi 8
Phi 10 |
One hundred and five | Twenty-three | Seventy-three | - |
One hundred and fifty-five | Twenty-three | Seventy-three | - |
The radial type double metal thermometer | Sixty-five | Fifty | One hundred and ten | Thirty-four |
One hundred and five | Fifty | One hundred and ten | Thirty-four |
One hundred and five | Fifty | One hundred and ten | Thirty-four |
135 degree to the type double metal thermometer | One hundred and five | Twenty-three | Eighty-five | - |
One hundred and fifty-five | Twenty-three | Eighty-five | - |
Universal type double metal thermometer | One hundred and five | Twenty-three | One hundred and seventy-eight | One hundred and twenty |
One hundred and fifty-five | Twenty-three | One hundred and seventy-eight | One hundred and twenty |
、選型編碼：">9, encoding selection:
Serial number | category | Specifications | Explain |
WSS | N | Vibration proof type | Double metal thermometer (Zhongwei control) |
Dial diameter | -3 |
| Phi 60 |
-4 |
| Phi 100 |
-5 |
| Phi 150 |
Dial form | Zero |
| The axial (straight) |
One |
| Radial (angle) |
Two |
| 135 degrees to (an obtuse type) |
Eight |
| Universal (angle adjustable type) |
Fixed form | Zero |
| No fixed device |
One |
| Movable external thread |
Two |
| The movable internal thread |
Three |
| Fixed thread |
Four |
| Fixed flange |
Five |
| Card set screw |
Six |
| Sleeve flange |
Type of protection | - |
| Ordinary type |
W |
| Type of protection |
F |
| Anti-corrosion type |
The selection of examples:
，測(cè)溫范圍0～400℃，1.5級(jí) ，活動(dòng)外螺紋M27×2
，長度450mm WSS-481， 0～400℃，L=450
， M27×2，1.5級(jí)
。">Universal type double metal thermometer, dial diameter 100, the temperature range of 0~400 DEG C, level 1.5, rotatablemale thread M27 * 2 450mm, length WSS-481, 0~400 C, L=450, M27 * 2, 1.5.
、設(shè)計(jì)及訂貨須知：">Ten, design and ordering:
、精度等級(jí)、安裝固定形式、測(cè)溫范圍、保護(hù)管材質(zhì)、長度或插入深度。">Please provide the type, dial diameter, precision grade, fixed form, the range of temperature measurement, protection material, pipe length or depth of insertion.
Customer service service commitment:
1, my company sold Zhongwei Thermometer series
，負(fù)責(zé)免費(fèi)維修。">The product within twelve months of quality problems, responsible for free maintenance.
、質(zhì)保期內(nèi)如我公司產(chǎn)品出現(xiàn)任何質(zhì)量問題，我公司負(fù)責(zé)免費(fèi)維修或更換
。">2, the warranty period if the products of our company have any quality problems, our company is responsible for free repair or replacement.
、質(zhì)保期內(nèi)如用戶使用不當(dāng)，造成產(chǎn)品損壞
，我公司負(fù)責(zé)維修，收取損壞部件成本費(fèi)
。">3, the warranty period if the user use undeserved, cause damage to the product, our company is responsible for the maintenance, collect the damaged parts cost.
、如用戶需我公司現(xiàn)場(chǎng)服務(wù)
，對(duì)省內(nèi)用戶我公司服務(wù)人員12小時(shí)內(nèi)到達(dá)現(xiàn)場(chǎng)，省外用戶48小時(shí)內(nèi)到達(dá)現(xiàn)場(chǎng)
。">5, if the user needs to our service, our company in the province of the user service personnel arrived at the scene within 12 hours, arrived at the scene 48 hours outside users.
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