微型地下水自動監(jiān)測儀 Micro-Diver
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- 公司名稱 北京時陽電子科技有限公司
- 品牌
- 型號
- 所在地 北京市
- 廠商性質(zhì) 其他
- 更新時間 2024/6/24 17:49:31
- 訪問次數(shù) 68
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Micro-Diver可以用固定頻率、變頻率進行監(jiān)測,還可以用于抽水試驗的水位水溫監(jiān)測。...
微型地下水自動監(jiān)測儀的直徑只有18mm,長度為90mm,是世界上體積最小小、精度的地下水水位水溫自動監(jiān)測儀。它是為孔徑很小的監(jiān)測孔專門設計的,其內(nèi)存可儲存48000組測量值,如以每10分鐘測量一次的頻率進行測量,可以連續(xù)監(jiān)測1年。Micro-Diver可以用固定頻率、變頻率進行監(jiān)測,還可以用于抽水試驗的水位水溫監(jiān)測。
產(chǎn)品編號 測量范圍
DI601 10米
DI602 20米
DI605 50米
DI610 100米
技術(shù)規(guī)格:
尺寸 直徑18毫米,長度90毫米
重量 60克
外殼材質(zhì) RVS 316L型不銹鋼
壓力傳感器材質(zhì) 陶瓷
采樣頻率 0.5秒到99小時
內(nèi)存 48000組數(shù)據(jù)
電池壽命 8到10年
溫度范圍 -20到80攝氏度
精度 ±0.1攝氏度
分辨率 0.01攝氏度
溫度補償范圍 -10到40攝氏度
深度范圍 10,20,50和100米四種可選
精度 ±0.05% 全量程
分辨率 0.2,0.4,1和2厘米(對應四種范圍)
Compact Size
Measuring only 88 mm (3.46") in length and 18 mm (0.71") in diameter, the Micro-Diver is the smallest Diver capable of accurately recording groundwater levels and temperature.
The Micro-Diver is specifically designed for monitoring wells or drive-points too small to accommodate larger dataloggers.
In addition to its compact size, the Micro-Diver’s memory capacity can store up to 48,000 measurements per parameter - almost one measurement every ten minutes for an entire year.
Features
Ø Compact size: Ø 18 mm - length 88 mm
Ø 48,000 records of time stamp, pressure and temperature
Ø 30-Point Pressure Factory Calibration
Ø Pre-programmed and user defined pumping tests
Benefits
Ø Fits ¾ inch drive points and piezometers
Ø Event based, averaging and pumping tests sample methods to conserve memory
Ø Cost effective frequent, long-term measuring
Ø Reliable and accurate data
Ø No need to search through extraneous data
Ø Fits any application
Applications
Ø Groundwater monitoring projects
Ø Direct push/Drive point piezometers
Ø Pumping tests and slug tests
Ø Estuary and wetlands monitoring
Ø Groundwater monitoring network automation
Ø Aquifer storage and recovery projects
Ø Long term water level monitoring
Technical Specification
General
Length Diameter Weight Memory Wetted parts housing o-rings pressure sensor cap / nose cone Battery life Sample interval Sample methods | 88 mm 18 mm 50 grams 48,000 measurements
ceramic (ZrO2) Viton ® piezoresistive ceramic Nylon PA6 30% glass fiber 10 years (dependent on usage) ½ second to 99 hours fixed, event dependent, averaging, and pumping test |
Model | DI601 | DI602 | DI605 | DI610 | Unit |
Range | 10 | 20 | 50 | 100 | meter |
Accuracy | ±1.0 | ±2.0 | ±5.0 | ±10.0 | cmH2O |
Resolution | 0.2 | 0.4 | 1.0 | 2.0 | cmH2O |
Value | Unit | |
Range | -20 .. +80 | °C |
Accuracy | ±0.1 | °C |
Resolution | 0.01 | °C |
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