型 號(Model) | HOTEC DO-680 P4(UDO-800C專用) | ||
測試範圍(Range) | 0.00 ~ 20.00 ppm(mg/L) | ||
解 析 度(Resolution) | Generally ranges ±1% full scale | ||
信號輸出(Current output ) | 0 to 100mV(DO-680P4) | ||
測量原理 (Methods of detection) |
Galvanic cell | ||
溫度電極 (Temperature sensor) |
0 to 50℃【25℃ 5KΩ NTC】 | ||
水樣流速(Sample water speed) | Min. 0.1M/sec | ||
壓力範圍(Operation pressure) | Max. 50 psig | ||
反應時間(Response) | 90% at 90 secs or less | ||
電極材質(Electrodes) | Lead,Zn/Silver Combination | ||
防潮等級(Enclosure) | IP68 | ||
防水電纜 (Waterproof cable) | 6M(4C) |