項 目 |
電導(dǎo)率(EC) |
總固體溶解度(TDS) |
鹽度(NaCl) |
溫度(℃) |
測量范圍 |
0.00 to 29.99μS/cm; 30.0 to 299.9μS/cm; 300 to 2999μS/cm; 3.00 to 29.99mS/cm; 30.0 to 200.0 mS/cm Up to 500.0mS/cm (不使用溫度補償功能 時實際的電導(dǎo)值) |
0.00 to 14.99ppm 15.0 to 149.9ppm 150 to 1499ppm 1.50 to 4.99ppt 15.0 to 100.0ppt Up to 400.0ppt (不使用溫度補償功能時實際的TDS值,轉(zhuǎn)換系數(shù)0.80) |
0.0 to 400.0% |
9.9 to 120℃ |
解 析 度 |
0.01μS/cm (0.00 to 29.99μS/cm) 0.1μS/cm (30.0 to 299.9μS/cm) 1μS/cm (300 to 2999μS/cm) 0.01mS/cm (3.00 to 29.00ms/cm) 0.1ms/cm (30.0ms/cm以上) |
0.01ppm (0.00 to 14.99ppm) 0.1ppm (15.0 to 149.9ppm) 1ppm (150 to 1499ppm) 0.01g/l (1.50 to 14.99g/l) 0.1g/l(15.0g/lc h ) |
0.1% |
0.1℃ |
精 確 度 |
讀數(shù)的±0.5% |
讀數(shù)的±0.5% |
讀數(shù)的±0.5% |
±0.4℃ |
?! ≌?/DIV> |
自動,內(nèi)設(shè)六個校正點自識別(84,1413,5000,12880,8000和111800μS/cm) |
在H7037校準(zhǔn)液中進行一點 |
0℃和50℃兩點校準(zhǔn) | |
溫度校準(zhǔn) |
0 to 60℃手動或自動溫度補償 | |||
溫度補償系數(shù) |
0.00 to 6.00%/℃可調(diào),出廠設(shè)置為1.9%/℃ | |||
電 極 |
HI76309四環(huán)電導(dǎo)電極 | |||
TDS轉(zhuǎn)換因子 |
0.40 to 0.80可調(diào),正常為0.50 | |||
數(shù)據(jù)存儲 |
250組樣品 | |||
探 頭 |
HI76309/1.5(含1.5米線) | |||
電 源 |
4×1.5AA | |||
適用環(huán)境 |
0 to 50℃;100%RH | |||
尺寸 / 重量 |
196×80×60mm/500g |