產(chǎn)品詳情
簡單介紹：
CMOS 微電腦設(shè)計(jì)
可測(cè)量 pH, 電導(dǎo)度, 鹽度, 及溫度.
自動(dòng)／手動(dòng)溫度補(bǔ)償
電導(dǎo)部分可選擇兩線或四線電導(dǎo)電極
具有參考溫度及溫度系數(shù)雙重補(bǔ)償
低電警示功能
RS-232C 通訊接口
詳情介紹：
| 主要規(guī)格 | |||||||
| 量程 | 分辨率 | 精度 | |||||
| pH | - 2.00 to 16.00 pH | 0.01 pH | ± 0.01 pH ± 1 個(gè)字 | ||||
| 電導(dǎo)度，K=1.0 | 0.00 to 99.99 uS/cm | 0.01 uS/cm | ± 0.5% FS | ||||
| 電導(dǎo)度，K=1.0 | 0.000 to 999.9 uS/cm | 0.1 uS/cm | ± 0.5% FS | ||||
| 電導(dǎo)度，K=1.0 | 0.000 to 9.999 mS/cm | 0.001 mS/cm | ± 0.5% FS | ||||
| 電導(dǎo)度，K=1.0 | 0.000 to 30.00 mS/cm | 0.01 mS/cm | ± 0.5% FS | ||||
| 電導(dǎo)度，K=5.0 | 0.0 to 499.9 uS/cm | 0.1 uS/cm | ± 0.5% FS | ||||
| 電導(dǎo)度，K=5.0 | 0 to 4999 uS/cm | 1 uS/cm | ± 0.5% FS | ||||
| 電導(dǎo)度，K=5.0 | 0.00 to 49.99 mS/cm | 0.01 mS/cm | ± 0.5% FS | ||||
| 電導(dǎo)度，K=5.0 | 0.00 to 200.0 mS/cm | 0.1 mS/cm | ± 0.5% FS | ||||
| 鹽度 | 0.0 to 80.0 ppt | 0.1 ppt | ± 1 % FS | ||||
| 溫度 | - 5.0 to 75.0 °C | 0.1 °C | ± 0.1 °C | ||||
| pH | |||
| pH校正液認(rèn)知 | pH 6.86,4.00,9.18 | ||
| pH 溫度補(bǔ)償范圍 | 自動(dòng)/手動(dòng) -5.0~ 75.0°C | ||
| pH校正液溫度范圍 | 0.0 to 60.0 °C | ||
| pH電極零點(diǎn)電位補(bǔ)償 | ±108.3mV/-91.7 在 pH 6.86，±100mV,在pH7.00 | ||
| pH電極斜率認(rèn)知補(bǔ)償 | ±30% 在 pH4.00或9.18 | ||
| 輸入阻抗 | >10的13次方 歐姆 | ||