中文內(nèi)容來自機(jī)器翻譯,內(nèi)容僅供參考,實際內(nèi)容可參考原廠介紹或以合同為準(zhǔn)。
英文原文:
The Levelogger 5 records highly accurate groundwater and surface water level and temperature measurements. It combines a pressure sensor, temperature detector, 10-year lithium battery,
and datalogger, sealed within a 22 mm x 160 mm (7/8" x 6.3") stainless steel housing with a corrosion-resistant coating baked-on using polymerization technology.
The Levelogger 5 measures absolute pressure using a Hastelloy pressure sensor, offering high resolution and an accuracy of 0.05% FS. Readings are stable in extreme pressure and temperature conditions. The Hastelloy sensor can withstand 2 times over-pressure without permanent damage. Combined with the durable coating inside and out, the Levelogger 5 has high corrosion and abrasion resistance in harsh environments.
The Levelogger 5 uses a Faraday cage design, which protects against power surges or electrical spikes caused by lightning. Its durable maintenance-free design, high accuracy and stability, make the Levelogger 5 the most reliable instrument for long-term, continuous water level recording.
Upgraded Features:
Increased stability for communication: single-eye optical interface—easier to clean, more scratch resistant
Increased memory: 150,000 sets of data
Stronger, more robust design: double o-ring seals for increased leakage protection
Better thermistor sensitivity: upgraded platinum RTD
Superior protection in harsh environments: corrosion and abrasion resistant coating—inside and out
Enhanced Levelogger Software: improved Diagnostic Utility for more proactive user “self-tests”
The Levelogger 5 features a smooth, single-eye optical interface, which allows for easy cleaning and more reliable, faster communication. Using a Solinst USB device, including the new Field Reader 5, and Levelogger PC Software, programming and data downloading speeds are 57,600 bps.
Flexible Communication:
Levelogger Software is streamlined, making it easy to program dataloggers, and view and compensate data in the office or the field. Data compensation is made simple; multiple data files can be barometrically compensated at once.
The Levelogger 5 App Interface on your in-field Leveloggers creates a Bluetooth? connection between your dataloggers and the Solinst Levelogger App on your smart device. The Solinst Readout Unit (SRU) connects to your deployed Leveloggers to display and save real-time water level readings that are automatically barometrically compensated. Also an option, the DataGrabber 5 is a field-ready USB data transfer unit.
Remote monitoring options include the LevelSender 5, a simple and compact device that fits right in a 2" well, STS Telemetry Systems, and the RRL Remote Radio Link. In addition, Levelogger 5 Series dataloggers are SDI-12 compatible.
Ideal Applications for Leveloggers:
Aquifer characterization: pumping tests, slug tests, etc.
Watershed, drainage basin and recharge monitoring
Stream gauging, lake and reservoir management
Harbour and tidal fluctuation measurement
Wetlands and stormwater run-off monitoring
Water supply and tank level measurement
Mine water and landfill leachate management
Long-term water level monitoring in wells, surface water
bodies and seawater environments
Levelogger 5 Water Level Datalogger:
Level Sensor: Piezoresistive Silicon with Hastelloy Sensor
Accuracy: ± 0.05% FS (Barologger 5: ± 0.05 kPa)
Stability of Readings: Superior, low noise
Resolution: 0.002% FS to 0.0006% FS
Units of Measure: m, cm, ft., psi, kPa, bar, oC. oF (Barologger 5: psi, kPa, mbar, oC, oF)
Normalization: Automatic Temperature Compensation
Temp. Comp. Range: 0o to 50oC (Barologger 5: -10 to +50oC)
Temperature Sensor: Platinum Resistance Temperature Detector (RTD)
Temp. Sensor Accuracy: ± 0.05oC
Temp. Sensor Resolution: 0.003°C
Battery Life: 10 Years - based on 1 reading/minute
Clock Accuracy: ± 1 minute/year (-20oC to 80oC)
Operating Temperature: -20oC to 80oC
Maximum # Readings: 150,000 sets of readings
Memory Mode: Slate and Continuous
Communication: Optical high-speed: USB, SDI-12
57,600 bps with USB
Size: 22 mm x 160 mm (7/8" x 6.3")
Weight: 146 grams (5.2 oz)
Corrosion Resistance: Baked-on coating using polymerization
technology (inside and out)
Other Wetted Materials: Delrin?, Viton?, 316L stainless steel, Hastelloy,
PFAS-free PTFE coating
Sampling Modes: Linear, Event & User-Selectable with Repeat Mode, Future Start, Future Stop, Real-Time View
Measurement Rates: 1/8 sec to 99 hrs
Barometric Compensation: Software Wizard and one Barologger 5 in local area (approx. 30 km/20 miles radius)
Models Full Scale (FS) Accuracy Resolution
Barologger Air only ± 0.05 kPa 0.002% FS
M5 5 m (16.4 ft.) ± 0.3 cm (0.010 ft.) 0.001% FS
M10 10 m (32.8 ft.) ± 0.5 cm (0.016 ft.) 0.0006% FS
M20 20 m (65.6 ft.) ± 1 cm (0.032 ft.) 0.0006% FS
M30 30 m (98.4 ft.) ± 1.5 cm (0.064 ft.) 0.0006% FS
M100 100 m (328.1 ft.) ± 5 cm (0.164 ft.) 0.0006% FS
M200 200 m (656.2 ft.) ± 10 cm (0.328 ft.) 0.0006% FS
價格僅供參考,最終采購價格需按簽訂合同為準(zhǔn)。