dh-s系列速度檢測(cè)儀 哪里有？

打滑檢測(cè)儀價(jià)格 檢測(cè)儀 速度檢測(cè)儀 打滑檢測(cè)儀優(yōu)惠 皮帶速度檢測(cè)儀原理 速度檢測(cè)器單價(jià)

dh-s系列皮帶速度檢測(cè)儀可用于輸送皮帶運(yùn)行速度的監(jiān)測(cè)，當(dāng)被監(jiān)測(cè)的運(yùn)輸皮帶的運(yùn)行速度低于（高于）預(yù)先設(shè)定值時(shí)，它能發(fā)出報(bào)警或停機(jī)信號(hào)，可有效地避免事故的發(fā)生。可應(yīng)用于冶金、煤炭、礦山、水泥、電力、糧食等行業(yè)的皮帶運(yùn)輸機(jī)中，是物料輸送系統(tǒng)中實(shí)現(xiàn)自動(dòng)控制所不可缺少的監(jiān)控裝置?！て俣葯z測(cè)器具有一個(gè)（或二個(gè)）1～999轉(zhuǎn)/分鐘可任意設(shè)定的報(bào)警點(diǎn)。
    山西 速度檢測(cè)儀，內(nèi)蒙打滑檢測(cè)儀價(jià)格山東速度檢測(cè)儀 

主要用途：本裝置由傳感器和控制箱組成，采用微型單片計(jì)算機(jī)技術(shù)，具有很好的穩(wěn)定性與抗干擾性，適用于帶式輸送機(jī)需要檢測(cè)帶速的地方，是理想的檢測(cè)控制設(shè)備。分s、v兩種型號(hào)，區(qū)別在于v型有五位數(shù)碼顯示及模擬量輸出。主要技術(shù)指標(biāo)：聯(lián)系人：王樂(lè)

     參數(shù)

型型號(hào)

檢測(cè)帶速度范圍（m/s）

檢測(cè)轉(zhuǎn)數(shù)范圍（r/s）

檢測(cè)帶速誤差(m/s)

檢測(cè)轉(zhuǎn)速誤差(r/s)

開(kāi)機(jī)延時(shí)時(shí)間(s)

延時(shí)執(zhí)行時(shí)間(s)

重量

dh--s

0~9.99

0~9.99

±0.02

±0.02

8kg

dh--v

0~9999

0~15

工作原理：傳感頭把所檢測(cè)的帶速變成脈沖信號(hào)，送入89c51單片機(jī)在單位時(shí)間內(nèi)計(jì)數(shù)，然后同預(yù)置的帶速相比較，做出大于、等于或小于的判斷，使對(duì)應(yīng)的控制繼電器吸合

使用條件                                                                                                                                                                                                                                                                                                              
  海拔高度不高于2000m
  環(huán)境溫度0℃-60℃
 相對(duì)濕度：不大于58%（+30℃時(shí)）
 大氣壓力：80-110kpa
 傳感頭與控制箱接線Zui大距離長(zhǎng)度不大于100m
電工儀器儀表 打滑檢測(cè)儀價(jià)格 dh-s系列速度檢測(cè)儀dh-v系列速度檢測(cè)儀打滑檢測(cè)儀使用方法                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    

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接線盒主要 于含有瓦斯或者煤塵爆炸危險(xiǎn)的煤礦井下,是煤礦井下的本安接線裝置,用于煤礦監(jiān)控系統(tǒng)的本安線路兩芯及四芯電纜的兩通至四通的接線、分線用。

“科技創(chuàng)新、恪守誠(chéng)信”是我公司的一貫宗旨。以用戶為上帝，竭誠(chéng)為煤礦生產(chǎn)者、建設(shè)者服務(wù)是我們的職責(zé)和愿望。提供的質(zhì)量，的信譽(yù)，的售后服務(wù)，滿足客戶的需求是我們的義務(wù)。