技術(shu)文(wen)章
Technical articles
當前位置:首(shou)頁(ye)
技術(shu)文(wen)章
信偉慧(hui)誠(cheng)手(shou)持式信號(hao)發生(sheng)器(qi)技(ji)術(shu)資(zi)料附(fu)實物展(zhan)示
更(geng)新時(shi)間:2021-11-16
點擊(ji)次(ci)數(shu):1230

產品簡(jian)介:
手(shou)持式(shi)信號(hao)發生(sheng)器(qi)輸(shu)出(chu)精度(du)穩(wen)定的(de)直流信號(hao),同(tong)時(shi)兼(jian)有(you)萬(wan)用表(biao)的(de)功能,可(ke)以測(ce)量0-20mA的(de)直流信號(hao)。可(ke)模(mo)擬兩(liang)線制、三線制、四(si)線制電(dian)流信號(hao),具有誤(wu)接220VAC保(bao)護,即(ji)使(shi)用戶(hu)誤(wu)將(jiang)輸(shu)出(chu)端接到220VAC,也(ye)不會(hui)使(shi)信號(hao)發生(sheng)器(qi)燒(shao)壞(huai)。充(chong)電(dian)電(dian)池(chi)供(gong)電(dian),方(fang)便(bian)現(xian)場(chang)工程師調(tiao)試使(shi)用。

技(ji)術(shu)參(can)數:
輸(shu)出(chu)電(dian)流:4~20mA連續可(ke)調,0%、25%、50%、75%、100%五(wu)個固(gu)定檔(dang)位
測(ce)量電(dian)流:0~20mA 有超量程報(bao)警
輸(shu)出(chu)精度(du):0.15%FS
負(fu)載能力:電(dian)流輸(shu)出(chu)時(shi),負載(zai)≤750Ω
電(dian)池(chi)容量(liang):1000mAH 鋰電(dian)池(chi),帶過充(chong)過放(fang)保(bao)護
充(chong)電(dian)電(dian)壓(ya):8.4V 1A,請使(shi)用隨(sui)機(ji)充(chong)電(dian)器(qi)
工作溫(wen)度(du):-20℃~45℃
工作濕度(du):< 90% 無(wu)結(jie)露(lu)
外(wai)觀(guan)形狀(zhuang):便(bian)攜(xie)式(shi)
外(wai)形尺(chi)寸:95×185×35mm

正(zheng)面(mian)設(she)置:
顯示(shi)窗(chuang)口
調節(jie)按(an)鍵(jian)
固(gu)定值(zhi)設(she)置按(an)鍵(jian)
背面(mian)設(she)置:
信號(hao)輸(shu)出(chu)接口
電(dian)池(chi)充(chong)電(dian)接口
便(bian)攜(xie)式(shi)信號(hao)發生(sheng)器(qi)備註(zhu):ZT-02B手持(chi)式信號(hao)發生(sheng)器(qi)只(zhi)輸(shu)出(chu)電(dian)流信號(hao),手(shou)持式(shi)ZT-02C信號(hao)發生(sheng)器(qi)輸(shu)出(chu)電(dian)流信號(hao)和(he)電(dian)壓(ya)信號(hao)!
