《冠亞牌》SFY-6系(xi)列稻谷(gu)水分(fen)測(ce)試儀應(ying)用(yong)于(yu)各個行業水分(fen)監控及院校科研等領(ling)域(yu),如糧(liang)食、小麥、大米(mi)、小米(mi)、玉米(mi)、糯米(mi)、黑米(mi)、高粱、燕麥、糙米(mi)、薏(yi)米(mi)、大豆、紅(hong)豆、綠豆、黑豆、黑麥、青稞、種子、蕎麥、谷(gu)子等各種類(lei)的糧(liang)食作(zuo)物。
稻(dao)(dao)谷(gu)(gu)的(de)(de)(de)(de)(de)水(shui)分(fen)(fen)屬稻(dao)(dao)谷(gu)(gu)的(de)(de)(de)(de)(de)化學成(cheng)(cheng)(cheng)(cheng)分(fen)(fen)。稻(dao)(dao)谷(gu)(gu)水(shui)分(fen)(fen)含(han)(han)量的(de)(de)(de)(de)(de)高低(di),對(dui)精(jing)米(mi)的(de)(de)(de)(de)(de)加稻(dao)(dao)谷(gu)(gu)水(shui)分(fen)(fen)測定儀工(gong)(gong)(gong)影(ying)響很大(da)(da)。當稻(dao)(dao)谷(gu)(gu)的(de)(de)(de)(de)(de)水(shui)分(fen)(fen)高時,稻(dao)(dao)谷(gu)(gu)的(de)(de)(de)(de)(de)流(liu)動(dong)性差,造(zao)成(cheng)(cheng)(cheng)(cheng)清理和谷(gu)(gu)糙(cao)分(fen)(fen)離困難,降低(di)脫(tuo)殼(ke)效率(lv)(lv),影(ying)響稻(dao)(dao)谷(gu)(gu)的(de)(de)(de)(de)(de)加工(gong)(gong)(gong)強度,碎米(mi)率(lv)(lv)高,加工(gong)(gong)(gong)中容易造(zao)成(cheng)(cheng)(cheng)(cheng)動(dong)力消(xiao)耗大(da)(da),導致生產成(cheng)(cheng)(cheng)(cheng)本增(zeng)加;而(er)當稻(dao)(dao)谷(gu)(gu)的(de)(de)(de)(de)(de)水(shui)分(fen)(fen)過(guo)(guo)低(di)時,雖(sui)有(you)利于脫(tuo)殼(ke),但因水(shui)分(fen)(fen)過(guo)(guo)低(di),其(qi)皮層與胚乳結合緊密,研削(xue)困難,同樣不利于加工(gong)(gong)(gong)。事實上稻(dao)(dao)谷(gu)(gu)的(de)(de)(de)(de)(de)*加工(gong)(gong)(gong)水(shui)分(fen)(fen)為(wei)13.5%-15%。稻(dao)(dao)谷(gu)(gu)籽粒各部(bu)分(fen)(fen)的(de)(de)(de)(de)(de)含(han)(han)水(shui)量是(shi)不同的(de)(de)(de)(de)(de)。一般正常(chang)情(qing)況下,稻(dao)(dao)谷(gu)(gu)外(wai)殼(ke)的(de)(de)(de)(de)(de)水(shui)分(fen)(fen)zui低(di),其(qi)次是(shi)皮層,水(shui)分(fen)(fen)zui高的(de)(de)(de)(de)(de)是(shi)胚乳部(bu)分(fen)(fen),東一般的(de)(de)(de)(de)(de)稻(dao)(dao)谷(gu)(gu)加工(gong)(gong)(gong)成(cheng)(cheng)(cheng)(cheng)白(bai)米(mi)其(qi)水(shui)分(fen)(fen)增(zeng)加0.4%-0.6%。也就是(shi)說在*加工(gong)(gong)(gong)條(tiao)件下,稻(dao)(dao)谷(gu)(gu)加工(gong)(gong)(gong)后的(de)(de)(de)(de)(de)精(jing)米(mi)水(shui)分(fen)(fen)一般在13.9%-15.6%之(zhi)間(jian)。可以肯定地(di)說:在以上水(shui)分(fen)(fen)條(tiao)件下,稻(dao)(dao)谷(gu)(gu)的(de)(de)(de)(de)(de)加工(gong)(gong)(gong)性能(neng),出(chu)米(mi)率(lv)(lv)高,外(wai)觀好。
1、稱重范圍(wei):0-60g
★可調(diao)試(shi)測試(shi)空間為3cm、5cm、10cm
2、水(shui)分測定范圍(wei):0.01-100%
3、稱(cheng)重zui小讀數:0.01g
★Jk稱重系統傳感(gan)器
★SFY系列商(shang)標號(hao):8931081
4、樣品質(zhi)量:0.5-60g
5、加熱溫度(du)范(fan)圍:起始(shi)-180℃
★加熱方式:可變混合式加熱
★微調自(zi)動(dong)補償溫(wen)度zui高15℃
6、水分含量(liang)可讀性:0.01%
7、顯示參數:7種
★紅色數(shu)碼管獨立顯示模式
8、雙(shuang)重(zhong)通(tong)訊接口:RS 232
9、外(wai)型(xing)尺寸(cun):380×205×325(mm)
10、電源:220V±10%
11、頻率:50Hz±1Hz
12、凈重:3.7Kg
di一步:開(kai)機按校準(zhun)鍵,放砝碼,自動(dong)校準(zhun)。(定期效準(zhun),不(bu)用每天(tian)開(kai)機效準(zhun))
第二步:取樣,按(an)測試鍵開始工作
第三步:儀器(qi)加熱中(zhong),儀器(qi)正在顯示丟失的水分值。
第四步:測定結束,儀器顯示(shi)終水分值,記(ji)錄數據
第五步(bu):等待儀(yi)器冷卻繼續下一個樣品的(de)測量