產品品牌:精量Meas
產品型號:Sub3
測量方法:實時數據傳輸遙測模式
Sub3多參數水質監測儀
典型應用:政府部門,研究機構,學術單位,工程顧問,湖水、河水、含水層、河口、濕地監測、政策執行監測
行業:環境監測
產品描述:Sub3多參數水質監測儀根據客戶的需求測量溫度,溶氧量,電導率,pH值,水深或液位,ORP,濁度等一系列參數,適應最惡劣的應用環境。我們的監測儀以使用方便,性能穩定和運行經濟而聞名全球。 Sub3多參數監測儀用于測量淡水和咸水等自然水體,測量深度達到200米,提供專業級的數據。產品使用方便,通過USB接口與PC連接,自動加載軟件,帶有工作狀態顯示LED,也可使用相同的軟件連接手持設備。類似于可重復組裝參比電極的特點,以及不易破損的電纜,使得Sub3成為市場上維護成本最低的多參數水質監測儀。
特點:
傳感器:
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Linearity: ±0.1° C
Resolution: 0.01° C
Units: degrees Centigrade, degrees Fahrenheit
Calibration: no user calibration needed
Maintenance: no maintenance required
Sensor Life: 10 years Sensor Type: thermistor
電導率:
Range: 0 to 100 mS/cm
Linearity: ±1% of reading ±0.5% on special order
Resolution: four digits Units: mS/cm, μS/cm
Calibration: KCl standards, one point
Maintenance: occasional cleaning
Sensor life: 5 years Sensor type: four-electrode; graphite electrodes
溶解氧:
Range: 0 to 20 mg/l 0 to 200% saturation
Linearity: ±0.2 mg/l and ±2% saturation
Resolution: 0.01 mg/l and 0.1% saturation
Units: mg/l (ppm), % saturation
Calibration: one (air-saturated water) or two (air-saturated water and zero) points Maintenance: occasional cleaning; replace sensor tip approximately two - three years
Sensor Life: 5 years Sensor Type: optical sensor, lifetime method
Pressure Limit: 200 meters of water
水深液位:
Range: varies from 0 to 10m to 0 to 200m
Linearity: see below Resolution: see below
Units: meters, feet Calibration: set zero at water surface
Maintenance: occasional cleaning Sensor life: 10 years
Sensor type: strain gauge with stainless-steel diaphragm
ORP:
Range: -1000 to 1000 mV
Linearity: ±25 mV
Resolution: 1 mV
Units: mV
Calibration: one point - quinhydrone
Maintenance: occasional cleaning
Sensor Life: 10 years
Sensor Type: platinum electrode, refillable Ag-AgCl flowing junction reference electrode