BJ4801d性能參數(shù)：
Vc電壓精度 BJ4801d晶體管圖示儀
| 標(biāo)稱(chēng)值 | 誤 差 | 負(fù) 載 電 流 |
| 0.1V | ≤±(0.3%+400uV) | ≤0.2mA |
| 0.2V | ≤±(0.3%+600uV) | ≤0.3mA |
| 0.5V | ≤±(0.3%+1mV) | ≤0.4mA |
| 1V | ≤±(0.3%+1mV) | ≤0.5mA |
| 2V | ≤±(0.3%+2mV) | ≤1mA |
| 5V | ≤±(0.3%+5mV) | ≤2mA |
| 10V | ≤±(0.3%+10mV) | ≤5mA |
| 20V | ≤±(0.3%+20mV) | ≤5mA |
| 50V | ≤±(0.3%+50mV) | ≤5mA |
| 100V | ≤±(0.3%+100mV) | ≤5mA |
| 200V | ≤±(0.3%+200mV) | ≤5mA |
| 500V | ≤±(0.3%+500mV) | ≤1mA |
| 1000V | ≤±(0.3%+1V) | ≤1mA |
VB電壓精度
| 標(biāo)稱(chēng)值 | 誤 差 | 負(fù) 載 電 流 |
| 0.1V | ≤±(0.3%+400uV) | ≤0.2mV |
| 0.2V | ≤±(0.3%+600uV) | ≤0.3mV |
| 0.5V | ≤±(0.3%+1mV) | ≤0.4mV |
| 1V | ≤±(0.3%+1mV) | ≤0.5mV |
| 2V | ≤±(0.3%+1mV) | ≤1mV |
| 5V | ≤±(0.3%+5mV) | ≤2mV |
| 10V | ≤±(0.3%+10mV) | ≤5mV |
| 20V | ≤±(0.3%+20mV) | ≤5mV |
Y校準(zhǔn)電壓精度
| 標(biāo)稱(chēng)值 | 誤 差 | 負(fù) 載 電 流 |
| 0.1V | ≤±(0.3%+200uV) | ≤0.2mA |
| 0.2V | ≤±(0.3%+200uV) | ≤0.2mA |
| 0.3V | ≤±(0.3%+300uV) | ≤0.2mA |
| 0.4V | ≤±(0.3%+400uV) | ≤0.2mA |
| 0.5V | ≤±(0.3%+500uV) | ≤0.2mA |
| 0.6V | ≤±(0.3%+600uV) | ≤0.2mA |
| 0.7V | ≤±(0.3%+700uV) | ≤0.2mA |
| 0.8V | ≤±(0.3%+800uV) | ≤0.2mA |
| 0.9V | ≤±(0.3%+900uV) | ≤0.2mA |
| 1V | ≤±(0.3%+1mV) | ≤0.2mA |
2.2.4 Ic電流精度
| 標(biāo)稱(chēng)值 | 誤 差 | 負(fù) 載 電 壓 |
| 10uA | ≤±(0.3%+20nA) | ≤2V |
| 20uA | ≤±(0.3%+40nA) | ≤2V |
| 50uA | ≤±(0.3%+100nA) | ≤2V |
| 100uA | ≤±(0.3%+200nA) | ≤2V |
| 200uA | ≤±(0.3%+400nA) | ≤2V |
| 500uA | ≤±(0.3%+1uA) | ≤2V |
| 1mA | ≤±(0.3%+2uA) | ≤5V |
| 2mA | ≤±(0.3%+2uA) | ≤5V |
| 5mA | ≤±(0.3%+5uA) | ≤5V |
| 10mA | ≤±(0.3%+20uA) | ≤5V |
| 20mA | ≤±(0.3%+20uA) | ≤5V |
| 50mA | ≤±(0.3%+50uA) | ≤5V |
| 100mA | ≤±(0.3%+200uA) | ≤5V |
| 200mA | ≤±(0.3%+200uA) | ≤5V |
| 500mA | ≤±(0.3%+500uA) | ≤5V |
| 1A | ≤±(0.3%+2mA) | ≤2V |
| 2A | ≤±(0.3%+4mA) | ≤2V |
| 5A | ≤±(0.3%+20mA) | ≤2V |
| 10A | ≤±(0.3%+40mA) | ≤2V |
階梯電壓變換精度
| 標(biāo)稱(chēng)值 | 誤 差 |
| 2V/階 | £ ±(0.3%+2mV/階) |
| 1V/階 | £ ±(0.3%+1mV/階) |
| 0.5V/階 | £ ±(0.3%+0.5mV/階) |
| 0.2V/階 | £ ±(0.3%+0.2mV/階) |
| 0.1V/階 | £ ±(0.3%+0.1mV/階) |
| 50mV/階 | £ ±(0.3%+0.1mV/階) |
| 20mV/階 | £ ±(0.3%+40uV/階) |
| 10mV/階 | £ ±(0.3%+40uV/階) |
階梯電流變換精度
| 標(biāo)稱(chēng)值 | 誤 差 |
| 1uA/階 | £ ±(0.3%+5nA階) |
| 2uA/階 | £ ±(0.3%+8nA/階) |
| 5uA/階 | £ ±(0.3%+10nA/階) |
| 10uA/階 | £ ±(0.3%+20nA/階) |
| 20uA/階 | £ ±(0.3%+40nA/階) |
| 50uA/階 | £ ±(0.3%+0.1uA/階) |
| 0.1uA/階 | £ ±(0.3%+0.2uA/階) |
| 0.2uA/階 | £ ±(0.3%+0.4uA/階) |
| 0.5uA/階 | £ ±(0.3%+1uA/階) |
| 1mA/階 | £ ±(0.3%+2uA/階) |
| 2mA/階 | £ ±(0.3%+4uA/階) |
| 5mA/階 | £ ±(0.3%+10uA/階) |
| 10mA/階 | £ ±(0.3%+20uA/階) |
| 20mA/階 | £ ±(0.3%+40uA/階) |
| 50mA/階 | £ ±(0.3%+0.2mA/階) |
| 100mA/階 | £ ±(0.3%+0.4mA/階) |
| 200mA/階 | £ ±(0.3%+0.8mA/階) |
偏差表顯示偏差，共誤差不大于被測(cè)檔位標(biāo)稱(chēng)值的±0.5%
環(huán)境溫度：10℃--30℃
相對(duì)濕度：30℃（20—75）℅RH
大氣壓強(qiáng)：86KPa—106KPa
交流供電電壓：220V±10℅
交流供電頻率：50Hz±5℅
外電磁場(chǎng)：應(yīng)避免
通風(fēng)：應(yīng)較好
陽(yáng)光照射：應(yīng)避免直射
外型尺寸：440mm×166mm×400mm
儀器重量:16kg
上海麥聚瑞電子儀器有限公司（ My Dream Electronic Meter Co., Ltd.）是一家專(zhuān)業(yè)從事生產(chǎn).代理.經(jīng)銷(xiāo)儀器儀表.電子工具.配套設(shè)備的綜合性企業(yè)。
主要銷(xiāo)售：LCR數(shù)字電橋,扭力扳手測(cè)試儀,瓶蓋扭力測(cè)試儀,信號(hào)發(fā)生器,數(shù)字存儲(chǔ)示波器,絕緣電阻測(cè)試儀等等測(cè)量?jī)x器，測(cè)試儀器，工具等。
儀器量販代理銷(xiāo)售國(guó)內(nèi)外多種品牌的儀器儀表，常年為您提供上等的技術(shù)和售后服務(wù)，歡迎廣大新老客戶(hù)來(lái)電洽購(gòu)。
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現(xiàn)貨供應(yīng)，在訂貨前*好還是致電我們，以確定貨期和數(shù)量。
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