混凝土貫入阻力儀標(biāo)定方法
儀器的標(biāo)定：

1、按住“修正”鍵開(kāi)機(jī)；而后等10-15分鐘，讓儀器穩(wěn)定。

2、按住“清除”鍵保持2秒鐘，加標(biāo)準(zhǔn)砝碼，按“修正”鍵，顯示窗口上排第一數(shù)碼管閃動(dòng)，窗口下排顯示R-1；填好時(shí)間數(shù)據(jù)以后，按“修正”鍵，就完成了時(shí)間標(biāo)定，此時(shí)窗口下排顯示“R-2”，表示進(jìn)入拉力標(biāo)定狀態(tài)。3、將標(biāo)準(zhǔn)砝碼的質(zhì)量換成牛頓，再將所得數(shù)值填入上排顯示框內(nèi)：如質(zhì)量為10kg的砝碼換成牛頓為10×9.8=98N，填入顯示數(shù)值為0098。同樣砝碼質(zhì)量為30kg，則牛頓為30×9.8=294N，填入顯示數(shù)值為“0294”N，輸入完成，按下“修正”鍵，就完成了標(biāo)定。〔注：在標(biāo)定過(guò)程中“存入”鍵，為數(shù)值的增加，“調(diào)整”鍵為數(shù)值的減少，“清除”鍵為數(shù)值的移位�！�

此項(xiàng)工作出廠前已標(biāo)定過(guò)，除計(jì)量部門(mén)外用戶可不必進(jìn)行此項(xiàng)操作。
 混凝土貫入阻力儀標(biāo)定方法
 

技術(shù)參數(shù)

1.電源電壓：220V± 10％

2.最大荷載：2000N

3.示值精度：〈壓力〉1N

4.示值精度：〈時(shí)間〉0.1S

5.允許誤差:〈壓力〉千分之一

6.允許誤差:〈時(shí)間〉0.1S

7.環(huán)境溫度：5-25℃

8備注：本產(chǎn)品分為2種，指針式和數(shù)顯式

售后服務(wù)承諾書(shū)

After-sales service commitment

尊敬的用戶您好：

Esteemed Customers

非常感謝您選用獻(xiàn)縣鵬翼建筑儀器廠產(chǎn)品，營(yíng)業(yè)執(zhí)照注冊(cè)號(hào)：92130929MA0936YT18我們將盡心盡力地為您作好售后服務(wù)。為了讓您能得到最快速、最滿意的服務(wù)，我廠本著“誠(chéng)信經(jīng)營(yíng)，穩(wěn)步發(fā)展，與時(shí)俱進(jìn)”的經(jīng)營(yíng)理念和以誠(chéng)信服務(wù)營(yíng)造客戶放心選擇的服務(wù)宗旨，現(xiàn)作出并實(shí)行如下承諾：

Thank you very much for choosing the products of Xian County Pengyi construction instrument factory, business license registration number: 92130929MA0936YT18, we will do our best for you after-sales service. In order to provide you with the fastest ａnd most satisfactory service, our factory is in line with the business philosophy of "honest operation, steady development, keeping pace with the times" ａnd the service tenet of building customers＇ safe choice with honest service. We are making ａnd implementing the following commitments:

一、產(chǎn)品本廠承諾所有的系列產(chǎn)品，嚴(yán)格按照國(guó)標(biāo)、部標(biāo)標(biāo)準(zhǔn)組織生產(chǎn)，并承諾所提供的產(chǎn)品是全新的未曾使用過(guò)的，從原材料進(jìn)廠到設(shè)備出廠都經(jīng)過(guò)嚴(yán)格的和完善的檢驗(yàn)。

Our factory promises that all series of products will be produced in strict accordance with the National Standard ａnd the ministry standard, ａnd that the products will be brand-new ａnd unused, from the raw materials into the factory to the equipment factory after strict ａnd perfect inspection.