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HI9828多功能多參數(shù)水質(zhì)快速分析測定儀 |
| 酸度測量范圍 |
0.00 to 14.00 pH |
| 酸度解析度 |
0.01 pH |
| 酸度精度 |
±0.02 pH |
| mV測量范圍 |
±600.0 mV |
| mV解析度 |
0.1 mV |
| mV精度 |
±0.5 mV |
| 氧化還原測量范圍 |
±2000.0 mV |
| 氧化還原解析度 |
0.1 mV |
| 氧化還原精度 |
±1.0 mV |
| 溶解氧測量范圍 |
0.0 to 500.0% / 0.00 to 50.00 mg/L |
| 溶解氧解析度 |
0.1% / 0.01 mg/L |
| 溶解氧精度 |
0.0 to 300.0%: 讀數(shù)的±1.5%或取±1.0% 的*大值; 300.0 to 500.0%: 讀數(shù)的±3% ;
0.00 to 30.00 mg/L: 讀數(shù)的±1.5% 或取0.10 mg/L的*大值; 30.00 mg/L to 50.00 mg/L: 讀數(shù)的±3% |
| 電導(dǎo)率測量范圍 |
0.000 to 200.000 mS/cm (實(shí)際EC值達(dá)400 mS/cm) |
| 電導(dǎo)率解析度 |
手動(dòng): 1 μS/cm; 0.001 mS/cm; 0.01 mS/cm; 0.1 mS/cm; 1 mS/cm
自動(dòng): 1 μS/cm from 0 to 9999 μS/cm; 0.01 mS/cm from 10.00 to 99.99 mS/cm ;
0.1 mS/cm from 100.0 to 400.0 mS/cm
自動(dòng) mS/cm: 0.001 mS/cm from 0.000 to 9.999 mS/cm; 0.01 mS/cm from 10.00 to 99.99 mS/cm;
0.1 mS/cm from 100.0 to 400.0 mS/cm |
| 電導(dǎo)率精度 |
讀數(shù)的±1% 或取±1 μS/cm的*大值 |
| 電阻率測量范圍 |
0 to 999999 W·cm; 0 to 1000.0 kW·cm; 0 to 1.0000 MW·cm |
| 電阻率解析度 |
根據(jù)測量值自動(dòng)選擇解析度 |
| TDS測量范圍 |
0 to 400000 mg/L or ppm (*大值取決于TDS因子) |
| TDS解析度 |
手動(dòng): 1 mg/L (ppm); 0.001 g/L (ppt); 0.01g/L (ppt); 0.1 g/L (ppt); 1 g/L (ppt)
Auto-range scales: 1 mg/L (ppm) from 0 to 9999 mg/L (ppm);
0.01 g/L (ppt) from 10.00 to 99.99 g/L (ppt);
0.1 g/L (ppt) from 100.0 to 400.0 g/L (ppt)
Auto-range g/L (ppt) scales: 0.001 g/L (ppt) from 0.000 to 9.999 g/L (ppt);
0.01 g/L (ppt) from 10.00 to 99.99 g/L (ppt); 0.1 g/L (ppt) from 100.0 to 400.0 g/L (ppt) |
| TDS精度 |
讀數(shù)的±1%或±1 mg/L |
| 鹽度測量范圍 |
0.00 to 70.00 PSU |
| 鹽度解析度 |
0.01 PSU |
| 鹽度精度 |
讀數(shù)的±2%或0.01 PSU |
| 海水比重測量范圍 |
0.0 to 50.0 σt, σ0, σ15 |
| 海水比重解析度 |
0.1 σt, σ0, σ15 |
| 海水比重精度 |
±1 σt, σ0, σ15 |
| 大氣壓測量范圍 |
450 to 850 mmHg; 17.72 to 33.46 inHg; 600.0 to 1133.2 mbar; 8.702 to 16.436 psi;
0.5921 to 1.1184 atm; 60.00 to 113.32 kPa |
| 大氣壓解析度 |
0.1 mmHg; 0.01 inHg; 0.1 mbar; 0.001 psi; 0.0001 atm; 0.01 kPa |
| 大氣壓精度 |
±3 mmHg（校準(zhǔn)溫度的±15°C） |
| 溫度測量范圍 |
-5.00 to 55.00°C; 23.00 to 131.00°F; 268.15 to 328.15K |
| 溫度解析度 |
0.01°C; 0.01°F; 0.01K |
| 溫度精度 |
±0.15°C; ±0.27°F; ±0.15K |
| 酸度校準(zhǔn) |
自動(dòng) 1, 2, 或 3 點(diǎn)校準(zhǔn)，內(nèi)置5個(gè)校準(zhǔn)點(diǎn) (pH 4.01, 6.86, 7.01, 9.18, 10.01)和1個(gè)用戶自定義校準(zhǔn)點(diǎn) |
| 氧化還原校準(zhǔn) |
自動(dòng)單點(diǎn)校準(zhǔn) |
| 電導(dǎo)率校準(zhǔn) |
自動(dòng) 1 點(diǎn)校準(zhǔn)，內(nèi)置6個(gè)校準(zhǔn)點(diǎn) (84 μS/cm, 1413 μS/cm, 5.00 mS/cm, 12.88 mS/cm,
80.0 mS/cm, 111.8 mS/cm)
和1個(gè)用戶自定義校準(zhǔn)點(diǎn) |
| 溶解氧校準(zhǔn) |
自動(dòng)1或2點(diǎn)校準(zhǔn)（0, 100% ）和1個(gè)用戶自定義校準(zhǔn)點(diǎn) |
| 海水比重校準(zhǔn) |
基于電導(dǎo)或鹽度校準(zhǔn) |
| 壓力校準(zhǔn) |
自動(dòng)單點(diǎn)校準(zhǔn) |
| 溫度校準(zhǔn) |
自動(dòng)單點(diǎn)校準(zhǔn) |
| 溫度補(bǔ)償 |
自動(dòng)從-5 to 55°C |
| 數(shù)據(jù)存儲(chǔ) |
60000組 |
| 存儲(chǔ)間隔 |
1秒至3小時(shí) |
| 數(shù)據(jù)接口 |
USB 接口 |
| 防水等級 |
主機(jī)：IP67 探棒：IP68 |
| 操作環(huán)境 |
0 to 50°C; RH 100% |
| 電池類型 |
(4) 1.5V alkaline C cells (approx. 150 hours of continuous use without backlight)/
(4) 1.2V rechargeable C cells (approx. 70 hours of continuous use without backlight) |
| 尺寸/ 重量 |
主機(jī): 221 x 115 x 55 mm/750g; 電極: 270 x 46 mm/750g |