橡膠硬度計(jì)

橡膠硬度計(jì)    型號(hào)：XHS-A

測(cè)量橡膠、塑膠、塑料及微孔發(fā)泡材料等非金屬材料硬度的試驗(yàn)儀器。 
執(zhí)行標(biāo)準(zhǔn)：GB/T531、GB/T2411、JJG304、JJG1039適合GB/T6031試驗(yàn)方法的有關(guān)規(guī)定。硬度計(jì)表頭可安裝在定負(fù)荷測(cè)定架上，在實(shí)驗(yàn)室內(nèi)對(duì)橡膠、塑料、微孔材料標(biāo)準(zhǔn)試片測(cè)定其標(biāo)準(zhǔn)硬度，也可手持硬度計(jì)表頭在生產(chǎn)車(chē)間及承裝在設(shè)備上的橡塑材料進(jìn)行測(cè)定其表面硬度。 
橡膠硬度計(jì)  主要技術(shù)參數(shù):   
壓針行程：0-2.5mm 
硬度顯示范圍：0-100度 
試樣厚度：A、D型：≥4mm（可兩層疊加） 
W型：≥6mm（可兩層疊加） 
三種硬度計(jì)的適應(yīng)范圍： 
1、XHS-A：常規(guī)硬度計(jì)，試驗(yàn)準(zhǔn)確區(qū)域值為20-85度   
2、XHS-D：高值硬度計(jì)，試驗(yàn)準(zhǔn)確區(qū)域值為20-80度（當(dāng)A型硬度在85度以上,應(yīng)采用D型測(cè)量）   
3、XHS-W：低值硬度計(jì)，試驗(yàn)準(zhǔn)確區(qū)域值為20-85度（當(dāng)A型硬度在35度以下,應(yīng)采用W型測(cè)量） 

產(chǎn)品名稱(chēng)：紗線(xiàn)動(dòng)態(tài)摩擦系數(shù)測(cè)定儀 產(chǎn)品型號(hào)：LFY-110 美標(biāo)

紗線(xiàn)動(dòng)態(tài)摩擦系數(shù)測(cè)定儀 型號(hào)：LFY-110 美標(biāo)

主要用途  

用于測(cè)定紗線(xiàn)的摩擦特性，適應(yīng)于化纖長(zhǎng)絲及其它材料紗線(xiàn)的動(dòng)態(tài)摩擦系數(shù)的測(cè)定，亦可用于皮輥等紡織器材的摩擦系數(shù)測(cè)定，是評(píng)價(jià)長(zhǎng)絲及紡織器材摩擦系數(shù)等必不可少的測(cè)試儀器。 
儀器特征 
1、 采用絞盤(pán)法(RoLor法)測(cè)試機(jī)理，直流電機(jī)作等速引力源。                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  
2、 高精度的測(cè)力機(jī)構(gòu)； 
3、可調(diào)的預(yù)張力機(jī)構(gòu)； 
4、全自動(dòng)測(cè)試控制系統(tǒng)； 
技術(shù)指標(biāo) 
1、測(cè)力范圍及精度：0～500cN±1％ 
2、摩擦系數(shù)范圍：0＜μ＜1 
3、摩擦角可調(diào)范圍：0度～360度 
4、預(yù)張力范圍：0～24CN 
5、紗線(xiàn)測(cè)試速度：100m/min 
6、顯示內(nèi)容：速度、預(yù)張力、摩擦系數(shù) 
7、電源、功率： AC220V 50Hz 300W 
標(biāo)準(zhǔn) 
ASTM D 3108-2013《紗線(xiàn)與固體材料之間摩擦系數(shù)試驗(yàn)方法》 

產(chǎn)品名稱(chēng)：便攜式氣味檢測(cè)儀  產(chǎn)品型號(hào)： 329III

便攜式氣味檢測(cè)儀 型號(hào)： 329III 
特長(zhǎng) 
 氣體的氣味無(wú)論強(qiáng)弱，檢測(cè)時(shí)能以數(shù)字即刻顯示 
用途 
檢查確認(rèn)脫臭裝置及空氣清潔機(jī)的性能。 
工廠排氣臭味及下水、排水的臭氣測(cè)定 
各種食品及香辣調(diào)味料的質(zhì)量管理。 
測(cè)定對(duì)象 
各種香氣、臭氣成分 
測(cè)定原理 
高靈敏度氧化錫系 
熱絲型燒結(jié)半導(dǎo)體式 
表示方法 
LCD數(shù)字顯示（0~2000）帶峰值保持功能 
電源 
5號(hào)堿性干電池4個(gè)或AC轉(zhuǎn)接器 
連續(xù)使用時(shí)間 
連續(xù)使用約10小時(shí)（使用堿性干電池時(shí)） 
外部輸出端子 
記錄計(jì)用（DCO~200mV） 
使用溫度范圍00C¬400C 
尺寸W84*H190*D40mm 
重量約550g 
附件 
皮革外套、AC轉(zhuǎn)接器、吸引配件、外部輸出連接器、過(guò)濾器用濾布、無(wú)過(guò)濾件的吸引配件、排泄過(guò)濾器、橡管子用口金、特氟隆管、5號(hào)堿性干電池4個(gè)