服務熱線
壓(ya)(ya)(ya)力(li)(li)校驗(yan)(yan)儀是(shi)為校驗(yan)(yan)各種壓(ya)(ya)(ya)力(li)(li)變送(song)器(qi)﹑壓(ya)(ya)(ya)力(li)(li)傳感器(qi)﹑壓(ya)(ya)(ya)力(li)(li)開關(guan)﹑差壓(ya)(ya)(ya)變送(song)器(qi)﹑數(shu)字壓(ya)(ya)(ya)力(li)(li)表﹑專用壓(ya)(ya)(ya)力(li)(li)校驗(yan)(yan)儀器(qi)。壓(ya)(ya)(ya)力(li)(li)校驗(yan)(yan)儀的(de)用處在測(ce)(ce)量(liang)(liang)壓(ya)(ya)(ya)力(li)(li)的(de)同(tong)時,也可測(ce)(ce)量(liang)(liang)電(dian)(dian)流,所測(ce)(ce)壓(ya)(ya)(ya)力(li)(li)與設定的(de)壓(ya)(ya)(ya)力(li)(li)百分數(shu)及測(ce)(ce)量(liang)(liang)電(dian)(dian)流同(tong)屏顯(xian)示(shi)(shi),電(dian)(dian)流及電(dian)(dian)流百分數(shu)可通(tong)過(guo)顯(xian)示(shi)(shi)菜單選(xuan)擇(ze)。
壓力(li)校(xiao)驗(yan)儀(yi),可(ke)以(yi)(yi)同時(shi)顯示(shi)(shi)壓力(li)測(ce)(ce)(ce)量(liang)值、電(dian)(dian)(dian)(dian)壓輸出(測(ce)(ce)(ce)量(liang))值、電(dian)(dian)(dian)(dian)流(liu)(liu)輸出(測(ce)(ce)(ce)量(liang))值(還(huan)具有模擬變(bian)送(song)器功能)和開關測(ce)(ce)(ce)量(liang)、參考(kao)環(huan)境(jing)溫度(du)、日(ri)期、時(shi)間以(yi)(yi)及(ji)以(yi)(yi)秒(miao)作單位(wei)的倒計(ji)時(shi)(壓力(li)檢漏用),并(bing)且用戶(hu)可(ke)以(yi)(yi)方便(bian)的對顯示(shi)(shi)內容進(jin)行組合。壓力(li)測(ce)(ce)(ce)量(liang)為(wei)5位(wei)顯示(shi)(shi),電(dian)(dian)(dian)(dian)信(xin)號(hao)輸出為(wei)6位(wei)顯示(shi)(shi),電(dian)(dian)(dian)(dian)信(xin)號(hao)測(ce)(ce)(ce)量(liang)為(wei)7位(wei)顯示(shi)(shi),并(bing)可(ke)以(yi)(yi)為(wei)被檢壓力(li)變(bian)送(song)器提供C24V電(dian)(dian)(dian)(dian)源。本校(xiao)驗(yan)儀(yi)具有存(cun)儲功能,可(ke)以(yi)(yi)存(cun)儲10臺(tai)被檢表的數據(每臺(tai)32點)。內置(zhi)大容量(liang)充電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)池及(ji)快速(su)(su)自(zi)(zi)動(dong)(dong)充電(dian)(dian)(dian)(dian)控制器,本控制器可(ke)以(yi)(yi)完成交、直(zhi)流(liu)(liu)自(zi)(zi)動(dong)(dong)切換(huan),自(zi)(zi)動(dong)(dong)快速(su)(su)充電(dian)(dian)(dian)(dian),充滿自(zi)(zi)動(dong)(dong)關斷(duan),電(dian)(dian)(dian)(dian)池欠壓自(zi)(zi)動(dong)(dong)關機,使用非常(chang)方便(bian)。采用點陣液晶顯示(shi)(shi)屏,中(zhong)文菜單提示(shi)(shi)。國外(wai)進(jin)口流(liu)(liu)行高(gao)檔金屬機箱,電(dian)(dian)(dian)(dian)磁兼容性好(hao)。
它(ta)(ta)主要用于(yu)校驗壓(ya)(ya)力(差壓(ya)(ya))變送器(qi)、壓(ya)(ya)力開關(guan)、精密(mi)壓(ya)(ya)力表(biao)、一般壓(ya)(ya)力表(biao)、血壓(ya)(ya)計、壓(ya)(ya)力傳感(gan)器(qi)、其它(ta)(ta)壓(ya)(ya)力儀器(qi)儀表(biao)以及作為精密(mi)壓(ya)(ya)力測量(liang)(liang)等。由(you)于(yu)它(ta)(ta)還(huan)具有電信號(hao)的(de)輸出與測量(liang)(liang)功能,因此又可以校驗熱工(gong)二次儀表(biao)。它(ta)(ta)是國內(nei)外數(shu)字(zi)(zi)壓(ya)(ya)力校驗儀、數(shu)字(zi)(zi)壓(ya)(ya)力計的(de)更新(xin)換代(dai)產品。
特點
◆采用智能數字壓力模塊,即(ji)(ji)插(cha)即(ji)(ji)用,壓力測量無須(xu)預(yu)熱;
◆獨具(ju)高低溫老化技(ji)術(shu)(shu)、應(ying)力老化技(ji)術(shu)(shu)、長期通電老化技(ji)術(shu)(shu);
◆具有數據(ju)存儲(chu)(chu)功能,每個存儲(chu)(chu)數據(ju)都帶有時間標(biao)記,可以(yi)存儲(chu)(chu)10臺(tai)被檢表的數據(ju)(每臺(tai)32點);
◆測量、輸出及DC24V完全隔離;
◆一臺(tai)校驗儀可以配(pei)置(zhi)任意多的智(zhi)能(neng)數字壓力模(mo)塊,壓力測量準(zhun)確度與主機無關(guan);
◆所(suo)有需(xu)(xu)要校準(zhun)項目的校準(zhun)都(dou)由按鍵(jian)操作完成,不需(xu)(xu)要任(ren)何(he)硬件調整;
◆電流(liu)、電壓輸(shu)(shu)出具(ju)有階梯輸(shu)(shu)出及在其設定(ding)值的基礎上進(jin)行微(wei)調輸(shu)(shu)出功能,方(fang)便調整輸(shu)(shu)出,并(bing)自動記憶所設定(ding)的步進(jin)參數,斷(duan)電不丟失;
◆壓(ya)力開關測量具有自動觸發功能(可(ke)以設定由通到斷或(huo)由斷到通觸發),觸發時間小于15毫秒(miao);
◆以(0~9999)秒為單位(wei)的倒計時功能,為壓力檢漏提供(gong)方便;
◆高穩定性電壓、電流輸出(chu),可(ke)以直接為被(bei)檢壓力傳感(gan)器提供激勵電源;
◆高精度毫伏電壓測(ce)量功能(neng)(分辨率(lv)達0.1μV),對(dui)壓力傳感(gan)器(qi)的(de)測(ce)試十(shi)分理想;
◆內置的溫(wen)(wen)度傳感器提供了一個可參考(kao)的當前環(huan)境溫(wen)(wen)度;
◆內置的時(shi)鐘芯(xin)片提供了一(yi)個可參考(kao)的實(shi)時(shi)時(shi)鐘;
◆交(jiao)、直流(liu)兩用,自動切(qie)換,內置鎳氫(qing)充(chong)電(dian)電(dian)池及(ji)充(chong)電(dian)控(kong)制(zhi)器(qi),充(chong)電(dian)自動管理;
◆具(ju)有RS232接口,除校準外,所有鍵(jian)盤功(gong)能都可以通(tong)過串口指令完成,開放(fang)的通(tong)訊規約,它可以與(yu)本(ben)公司的專用軟件配合使用,完成自動檢定。
技(ji)術(shu)指標(biao)
◆使用(yong)環境
a、溫度(du)(du):(0~50)℃(保證準確度(du)(du)的工作溫度(du)(du)范(fan)圍)
b、相對濕度:<95%
c、氣壓:86kPa~106kPa
d、供(gong)電(dian)電(dian)源:內置充電(dian)電(dian)池或交流220V供(gong)電(dian)
e、內部電池充電及工(gong)作(zuo)時間(jian)(jian):充電時間(jian)(jian)約3小(xiao)時;電池充滿后(hou)連(lian)續工(gong)作(zuo)時間(jian)(jian)為16小(xiao)時;若儀表內的24V打開或(huo)輸出有源電流,工(gong)作(zuo)時間(jian)(jian)會根據電流的大小(xiao)而相(xiang)應縮短。
◆技(ji)術參數
a、壓力(li)范圍(wei):-100kPa~2kPa~250MPa(具體量程選訂,詳見智能數字壓力(li)模塊(kuai)選型表及壓力(li)量程選擇計(ji)算方法)
準確度:±0.05%F.S;±0.025%F.S(部(bu)分量(liang)程(cheng))
b、電壓(ya)測(ce)量:±30.00000V、±150.0000mV;
電(dian)流測量:±30.00000mA
電壓輸出:(0~12.0000)V;
電流輸出:(0~22.0000)mA(可模擬變送器(qi))
準確度:±(0.01%R.D+0.005%F.S)
◆傳(chuan)壓介質
-95kPa~2kPa~250kPa范圍內,傳(chuan)壓介質只(zhi)能為(wei)(wei)無腐蝕(shi)性的氣體。0.4MPa~250MPa范圍內,傳(chuan)壓介質為(wei)(wei)與(yu)316L不銹鋼相兼容的液(氣)體。
外形尺(chi)寸及(ji)重量
240mm×80mm×40mm
重量:2.5kg
壓(ya)力(li)校驗(yan)儀選型(xing)表
型號 | 規格 | 準確度 | 型號 | 規格 | 準確度 |
YBS-WY | (-100~0)kPa | ±0.05%F.S | YBS-WY | (0~2)MPa | ±0.05% F.S |
YBS-WY | (0~2)kPa | YBS-WY | (0~2.5)MPa | ||
YBS-WY | (0~5)kPa | YBS-WY | (0~4)MPa | ||
YBS-WY | (0~10)kPa | YBS-WY | (0~6)MPa | ||
YBS-WY | (0~20)kPa | YBS-WY | (0~10)MPa | ||
YBS-WY | (0~25)kPa | YBS-WY | (0~16)MPa | ||
YBS-WY | (0~40)kPa | YBS-WY | (0~20)MPa | ||
YBS-WY | (0~60)kPa | YBS-WY | (0~25)MPa | ||
YBS-WY | (0~100)kPa | YBS-WY | (0~30)MPa | ||
YBS-WY | (0~160)kPa | YBS-WY | (0~40)MPa | ||
YBS-WY | (0~250)kPa | YBS-WY | (0~60)MPa | ||
YBS-WY | (0~400)kPa | YBS-WY | (0~80)MPa | ||
YBS-WY | (0~600)kPa | YBS-WY | (0~100)MPa | ||
YBS-WY | (0~1)MPa | YBS-WY | (0~160)MPa | ||
YBS-WY | (0~1.6)MPa | YBS-WY | (0~250)MPa |
該系列壓力(li)校(xiao)驗儀內有(you)單片機(ji)、24位A/D轉換器、溫度(du)傳感器等,它(ta)與(yu)主機(ji)采(cai)用數(shu)(shu)字通訊(xun),壓力(li)測量示(shi)值(zhi)誤差只與(yu)模塊(kuai)有(you)關,與(yu)主機(ji)無關。確保(bao)在現場時,產品自身顯(xian)示(shi)的數(shu)(shu)值(zhi)真實可(ke)靠,示(shi)值(zhi)誤差不受環境溫度(du)影響等。
1、如需差壓、絕壓,訂貨時請特殊注明(ming)
2、可根據(ju)用戶需要訂(ding)制其它壓(ya)力(li)量程(cheng)
產(chan)品(pin)展示(shi)