SOLINST Levelogger Gold with Levelogger Gold Kits

Harga:

35.000.000,-

Jumlah Pesanan:

Ideal for automatic recording of water levels in a wide range of groundwater and surface water applications including wells, lakes, streams, harbors, tanks, etc. The Levelogger Gold features a sealed waterproof case which houses the datalogger, 10-year lithium battery, pressure transducer, and temperature sensor. The compact, water-tight 7/ 8 " diameter x 6 " long case provides protection from power surges and is low maintenance. Using infrared data transfer, the Levelogger eliminates the need for expensive electrical cable, as well as problems associated with electrical interference. The Levelogger measures pressure and temperature and displays temperature compensated level readings and temperature readings. Choose from linear, event, or customizable recording schedule sampling. Absolute pressure ( water pressure + atmospheric pressure) is measured and expressed in feet or centimeters of water column. To obtain the most accurate water level readings, use a Barologger ( sold separately below) to compensate for atmospheric pressure. The Levelogger can be suspended on a wireline for effective concealment from vandals. You can also use an optional direct read cable to connect the Levelogger to the surface for easy downloading of data and reprogramming without removing the unit from the water.

The Levelogger can be easily programmed using the optical reader included in either the optional standard communications package or the optional direct read communications package. After the Levelogger is placed in the optical reader and attached to your computer, simply fill in the requested site information and choice of sampling regime. Measurements can then be taken immediately, or a future start time can be chosen. Using the direct read communications package and a direct read cable assembly ( each sold separately) , data can conveniently be retrieved and viewed from the Levelogger at any time. To connect the direct read cable, remove the top cap of the Levelogger and attach the cable. The other end of the cable is fitted with an infrared connector which attaches via a PC interface cable to your computer. If the Levelogger is suspended on wireline, simply remove the unit from the sampling site and place it in the optical reader attached to a computer to retrieve data.

Leveloader Gold
Field ready and water resistant, the Solinst® Leveloader Gold data transfer device is designed for use with the Levelogger® Gold. The Leveloader’ s Real Time View feature allows for live viewing of water level and temperature data at pump tests. Scroll through data points from the Real Time View mode on the attached Levelogger itself or within saved log files. Use the Levelogger Settings file integration for easy setup of sampling schedules away from the testing site. Up to 10 Levelogger Settings files can be uploaded to the Leveloader Gold at a time. This time-saving process ensures that site-wide investigations use similar sampling schedules, and files can be changed and replaced at any time. The Leveloader Gold has a memory capacity of up to 32 full Levelogger downloads ( 1, 390, 000 LT readings, 930, 000 LTC readings) . Other features include enhanced battery life ( 9V alkaline or lithium) , a large LCD screen, and ergonomic design. Includes connections and cables for USB, RS232, optical, and direct read interface to the top of the well.

Specifications: Data storage: 40, 000 points with EEPROM. Sample interval: 0.5 seconds to 99 hours. Sampling modes: linear, event, or customizable recording schedule. Minimum system requirements: Processor, Pentium 166Mhz; Memory, 32MB or more; Display, VGA 800 x 600 pixels 256 color; RS232 COM port; Windows 95, 98, ME, 2000, or XP. Stainless steel level sensor: Accuracy: 0.05% FS ( -10° C to 40° C) . Resolution: 15' Model, 0.007 ft./ 0.2 cm; 30' Model, 0.01 ft./ 0.3 cm; 100' Model, 0.03 ft./ 1 cm. Temperature sensor: Range: -20° C to 80° C. Accuracy: 0.1° C. Resolution: 0.01° C. Power source: lithium battery ( included) . Battery life: 10 years.

Includes:
* 15' Levelogger Gold
* Leveloader Gold
* Direct Read USB Communications Package - Includes optical reader, USB interface cable, CD with Windows® software, and manual.
* 50' Direct Read Cable Assembly
* Laptop/ Notebook not included

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