免費(fèi)會(huì)員·4年
具體成交價(jià)以合同協(xié)議為準(zhǔn)
￥面議
技術(shù)參數(shù)：
| 傳感器 | 工作原理 | 測(cè)量范圍 | 精度 | 分辨率 | 響應(yīng)時(shí)間 |
| 壓力 | piezo-resistive full bridge | 0 - 2.5,10,20,50, 100,200,400,600 bar（1bar=10m）
| ±0.1% FS | 0.002% FS | 150ms |
| 溫度 | Pt 100 4 pol | -2 - +36℃ | ±0.005 ℃ | 0.0001 ℃ | 150 ms |
| 電導(dǎo)率 | 7-pole platinum cell | 0 - 70 mS/cm | ±0.010mS/cm | 0.001 mS/cm | 150 ms |
| 電導(dǎo)率 | 7-pole platinum cell | 0 - 7 mS/cm | ±0.005 mS/cm | 0.001 mS/cm | 150 ms |
| 電導(dǎo)率 | 7-pole platinum cell | 0 - 1 mS/cm | ±0.003 mS/cm | 0.001 mS/cm | 150 ms |
| 聲速 | 計(jì)算所得 | 1400 - 1600 m/s | ±0.1 m/s | 0.01 m/s | 150 ms |
| 快速響應(yīng)溶解氧 | galvanic | 0 - 20 mg/l | ± 2 % | 0.1 % | 200 ms |
| 0 - 200 % sat. | ± 2 % | 0.1 % | 200 ms | ||
| 溶解氧 | Clark-microcath | 0 - 20 mg/l | ± 2 % | 0.1 % | 10s (63 %) |
| 0 - 150 % sat. | ± 2 % | 0.1 % | 30s (90 %) | ||
| pH | single rod electr. | 1 - 10 | ±0.05 | 0.002 | 1 s |
| 濁度 | Seapoint, 4 automatic ranges
| 0 - 25NTU | ±0.1% | 0.1NTU | 1 s |
| 0 - 125NTU | ±0.1% | 0.1NTU | 1 s | ||
| 0 - 500NTU | ±0.1% | 0.1NTU | 1 s | ||
| 0 - 1000NTU | ±0.1% | 0.1NTU | 1 s | ||
| 氧化還原電位 | single rod electr. | -/+2V | ±20 mV | 1.0 mV | 1 s |
| 硫化氫傳感器 | Amperometric micro-sensor | 10µg/l - 3mg/l | 2% | < 0.1 % | <1 s |
| 50µg/l - 10mg/l | 2% | < 0.1 % | <1 s | ||
| 500µg/l - 50mg/l | 2% | < 0.1 % | <1 s | ||
| 葉綠素a | LED Cyclops 7 | 0 - 500 μg/L | ±3% | 0.03ug/l | <1 s |
| 光合有效輻射 | LICOR PAR Sensor | 0-10,000μmol /s/㎡ | ±1μmol/s/㎡ | 1μmol /s/㎡ | 10 μs |
