更(geng)新時(shi)間:2016-11-23
Jenco3175-307A型(xing)臺式(shi)電(dian)(dian)(dian)(dian)導率/TDS/鹽度(du)(du)/溫(wen)(wen)度(du)(du)測(ce)(ce)試儀(yi)特點 可(ke)測(ce)(ce)量(liang)電(dian)(dian)(dian)(dian)導率、總(zong)固體溶解量(liang)(TDS)、鹽度(du)(du)和溫(wen)(wen)度(du)(du)在傳統(tong)的(de)兩線電(dian)(dian)(dian)(dian)導電(dian)(dian)(dian)(dian)極的(de)基礎上,可(ke)配合(he)四線電(dian)(dian)(dian)(dian)導電(dian)(dian)(dian)(dian)極檢測(ce)(ce)范圍可(ke)從0.01uS/cm至200mS/cm可(ke)調節的(de)TDS系(xi)(xi)數,參考溫(wen)(wen)度(du)(du)及溫(wen)(wen)度(du)(du)系(xi)(xi)數可(ke)自動切(qie)換量(liang)程,用戶使用更(geng)便捷電(dian)(dian)(dian)(dian)池電(dian)(dian)(dian)(dian)量(liang)不足警示功能產品通過CMC、CE和無鉛(qian)認證
Jenco3175-307A型臺式電導率/TDS/鹽度/溫度測試儀特點 可(ke)(ke)(ke)測(ce)量(liang)電(dian)(dian)導率、總(zong)固體溶解量(liang)(TDS)、鹽度(du)(du)和溫(wen)(wen)度(du)(du)在傳(chuan)統的兩線電(dian)(dian)導電(dian)(dian)極(ji)的基礎上,可(ke)(ke)(ke)配合四線電(dian)(dian)導電(dian)(dian)極(ji)檢測(ce)范圍(wei)可(ke)(ke)(ke)從0.01uS/cm至200mS/cm可(ke)(ke)(ke)調(diao)節(jie)的TDS系數(shu),參考溫(wen)(wen)度(du)(du)及溫(wen)(wen)度(du)(du)系數(shu)可(ke)(ke)(ke)自動切換量(liang)程,用戶使(shi)用更(geng)便捷電(dian)(dian)池電(dian)(dian)量(liang)不足警示功能產品(pin)通過CMC、CE和無鉛認證
顯示 | 電導率 | 總固體溶解量 | 鹽度 | 溫度 |
范圍 | 0.01uS/cm~200.0mS/cm | 0.01mg/L~200.0g/L | 0.0~80.0ppt | -10.0~90.0℃ |
分辨率 | (0.01 0.1 1)uS/cm,(0.01 01)mS/cm | (0.01 0.1 1)mg/L (0.01 0.1)g/L | 0.1ppt | 0.1℃ |
精確度 | ±1% | ±1% | ±1% | ±0.2℃或±0.4%FS取較大值 |
參考溫度 | 15.0~25.0℃,默認值為25.0℃ | |||
溫度系數 | 0.00~4.00%,默認值為1.91% | |||
TDS因數 | 0.30~1.00,默認值為0.65 | |||
電極各類及常數 | 四線電導電極(K=0.475)、兩線電導電極(K=0.10) | |||
電源 | 6 x 1.5V AAA電池或115/230V交流電源轉換器 | |||
工作環境 | 0~50℃,相對濕度<90% | |||
重量/尺寸 | ?504g 203 x 105 x 72mm |
392-122 | K=0.01cm-1電極(超純水) |
109L | K=0.1cm-1電導電極(純水) |
107N | K=10.0m-1電導電極(高電導率介質) |