In-Situ Level TROLL 700 Water Level Logger Banner
0089110

In-Situ Level TROLL 700 Water Level Logger

In-Situ Level TROLL 700 Water Level Logger

Description

The In-Situ Level TROLL 700 offers advanced features for multi-step aquifer testing, precision river gauging, tidal influence studies, wave characterization, geothermal research, storm-event monitoring and more.

Features

  • Sample as fast as 4 times per second for earthquake detection and wave modeling
  • Includes True Logarithmic sampling for aquifer testing (pumping and slug tests)
  • Durable titanium housing resists fouling and safeguards against corrosion, even in the harshest conditions
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Details

The In-Situ Level TROLL 700 Water Level Logger contains everything needed for water level measurement and logging - level and temperature sensors, data logger, and internal power - all in a 18.3mm (0.72 in) diameter housing with a lot of exciting new capabilities. The instrument is built entirely from rugged titanium with TIG-welded seals, eliminating the potential for flooding from faulty O-ring seals.

The 700 series of the Level TROLL offers new logging modes such as Linear, Linear Average, Event, True Logarithmic, Step Linear, and Fast Linear for complete customization. Additional benefits of the Level TROLL 700 include Pause and Re-Start logging features, a larger memory (350,000+ data points), 0.25 sec sampling (4 samples per second), ability to store and manage up to 50 log files, user notes, advanced compensation settings, and more.

The Level TROLL 700 offers Twist-Lock connectors that provide a secure connection between the sensor and cable. The Twist-Lock connectors are also extendable, allowing the user to easily lengthen the cable without purchasing a complete replacement assembly. In-Situ's new ultra low-power system guarantees 5 years or 2 million readings. For added flexibility, the instrument can also be powered externally. System integration is easy with built-in RS-485 Modbus, SDI-12, and 4-20mA communication output capability.

 

  • Restart logarithmic sampling within the same file - perform multi-step aquifer tests with ease.
  • New logging modes - linear, linear average, event, true logarithmic, step log, fast linear.
  • Program up to 50 logging files - complete flexibility and new possibilities in logging.
  • Sample as fast as 0.25 seconds (4 samples/sec) - perfect for earthquake detection and wave modeling.
  • Log up to 350,000 data points (4MB memory) reduces the interval between data collection.
  • Ultra-rugged, all-titanium design - perfect for fresh and marine water monitoring.
  • Super accurate sensors - record minute changes in water level and temperature.
  • TIG-welded seals - prevents flooding of instrument.
  • Ultra-low power system - guarantees 5 years or 2 million readings.
  • RS-485 Modbus, SDI-12, and 4-20mA - provides for easy connections to existing and online systems.
  • Twist-Lock connectors - lock tight for 100% reliability.
  • Halogen-free cables (LSZH rated) - no worries of toxic fumes if submitted to fire.
  • Sealed desiccant options - allow for barometric compensation while preventing water & humidity intrusion.
  • Extendable cable assemblies - maximizes your investment and maintain flexibility with your unit.
  • -20 to 80 C temperature range - useful for geothermal and hot spring research and monitoring.
  • Linear logging - perfect for long-term monitoring.
  • Pause logging feature - pause logging when removing a unit. Reinstall and restart where you left off!
  • Specify start and stop times for logging - collect the data you need up to the date you want and no more.
  • Ability to undelete files from the unit - no worries of accidentally deleting your data.
  • Data saved by sites not files - collect and save information by site automatically.
  • Easy-to-read memory and battery gauges - know exactly how much is left.
  • Friendly Wizards guide every step - reduces complicated steps and the need for tedious manuals.
  • FCC and CE emission tested - prevents susceptibility to outside emission interference and transient electrical surges.
  • Version, range, and manufacturing info printed on side of the unit - know the details of the unit without opening the software.
Notable Specifications:
  • Water Level
  • Sensor Type: Silicon Strain Gauge
  • Material: Titanium
  • Accuracy from -5 to 50 C: +/-0.1% Full Scale (FS)
  • Resolution: +/-0.005% FS or Better
  • Temperature
  • Sensor Type: Silicon
  • Range: -20 to 80 C
  • Resolution: 0.01 C
  • Accuracy: +/-0.1 C
  • Logging
  • Memory: 4MB; 350,000 data points
  • Log Types: Linear, Linear Average, Event, True Logarithmic, Step Log, Fast Linear
  • Maximum Number of Logs: 50
  • Fastest Polling Rate: 4 per second
  • General
  • Operational Temperature Range: -20 to 80 C
  • Diameter: 0.72" OD (18.3mm)
  • Length: 8.5" (21.6cm)
  • Weight: 0.43 lb (0.197 kg)
  • Output Options: Modbus RS485, SDI-12, 4-20mA
  • Housing: Titanium
Image Part # Product Description Price Stock Order
In-Situ Level TROLL 700 Water Level Logger 0089110 Vented Level TROLL 700 water level & temperature logger, 11.5 ft. range (5 PSIG) Usually ships in 1-2 weeks
In-Situ Level TROLL 700 Water Level Logger 0089120 Vented Level TROLL 700 water level & temperature logger, 35 ft. range (15 PSIG)
Usually ships in 1-2 weeks
In-Situ Level TROLL 700 Water Level Logger 0089130 Vented Level TROLL 700 water level & temperature logger, 69 ft. range (30 PSIG)
Usually ships in 1-2 weeks
In-Situ Level TROLL 700 Water Level Logger 0089140 Vented Level TROLL 700 water level & temperature logger, 231 ft. range (100 PSIG)
Usually ships in 1-2 weeks
In-Situ Level TROLL 700 Water Level Logger 0089150 Vented Level TROLL 700 water level & temperature logger, 692 ft. range (300 PSIG)
Usually ships in 1-2 weeks
In-Situ Level TROLL 700 Water Level Logger 0089160 Vented Level TROLL 700 water level & temperature logger, 1153 ft. range (500 PSIG)
Usually ships in 1-2 weeks
In-Situ Level TROLL 700 Water Level Logger 0089170 Non-Vented Level TROLL 700 water level & temperature logger, 35 ft. range (30 PSIA)
Usually ships in 1-2 weeks
In-Situ Level TROLL 700 Water Level Logger 0089180 Non-Vented Level TROLL 700 water level & temperature logger, 197 ft. range (100 PSIA)
Usually ships in 1-2 weeks
In-Situ Level TROLL 700 Water Level Logger 0089190 Non-Vented Level TROLL 700 water level & temperature logger, 658 ft. range (300 PSIA)
Usually ships in 1-2 weeks
In-Situ Level TROLL 700 Water Level Logger 0089200 Non-Vented Level TROLL 700 water level & temperature logger, 1120 ft. range (500 PSIA)
Usually ships in 1-2 weeks
In-Situ Level TROLL 700 Water Level Logger 0089310 Non-Vented Level TROLL 700 water level & temperature logger, 2274 ft. range (1000 PSIA)
Usually ships in 1-2 weeks
Image Part # Product Description Price Stock Order
In-Situ Vented Twist-Lock Cable Assembly 0052000-01010125 Vented Twist-Lock cable assembly with polyurethane jacket, Twist-Lock termination, 25 ft. Usually ships in 1-2 weeks
In-Situ Vented Twist-Lock Cable Assembly 0052000-01010150 Vented Twist-Lock cable assembly with polyurethane jacket, Twist-Lock termination, 50 ft. Usually ships in 1-2 weeks
In-Situ Vented Twist-Lock Cable Assembly 0052000-010101100 Vented Twist-Lock cable assembly with polyurethane jacket, Twist-Lock termination, 100 ft. Usually ships in 1-2 weeks
In-Situ Vented Twist-Lock Cable Assembly 0052000-010201150 Vented Twist-Lock cable assembly with polyurethane jacket, small plastic spool, Twist-Lock termination, 150 ft. Usually ships in 1-2 weeks
In-Situ Vented Twist-Lock Cable Assembly 0052000-010201200 Vented Twist-Lock cable assembly with polyurethane jacket, small plastic spool, Twist-Lock termination, 200 ft. Usually ships in 1-2 weeks
In-Situ Vented Twist-Lock Cable Assembly 0052000-010201250 Vented Twist-Lock cable assembly with polyurethane jacket, small plastic spool, Twist-Lock termination, 250 ft. Usually ships in 1-2 weeks
In-Situ Vented Twist-Lock Cable Assembly 0052000-010201300 Vented Twist-Lock cable assembly with polyurethane jacket, small plastic spool, Twist-Lock termination, 300 ft. Usually ships in 1-2 weeks
In-Situ Vented Twist-Lock Cable Assembly 0052000-010301400 Vented Twist-Lock cable assembly with polyurethane jacket, large plastic spool, Twist-Lock termination, 400 ft. Usually ships in 1-2 weeks
In-Situ Vented Twist-Lock Cable Assembly 0052000-010301500 Vented Twist-Lock cable assembly with polyurethane jacket, large plastic spool, Twist-Lock termination, 500 ft. Usually ships in 1-2 weeks
In-Situ Non-Vented Twist Lock Cable Assembly 0052000-03010250 Non-Vented Twist-Lock cable assembly with polyurethane jacket, Twist-Lock termination, 50 ft. Usually ships in 1-2 weeks
In-Situ Non-Vented Twist Lock Cable Assembly 0052000-030102100 Non-Vented Twist-Lock cable assembly with polyurethane jacket, Twist-Lock termination, 100 ft. Usually ships in 1-2 weeks
In-Situ Non-Vented Twist Lock Cable Assembly 0052000-030202200 Non-Vented Twist-Lock cable assembly with polyurethane jacket, small plastic spool, Twist-Lock termination, 200 ft. Usually ships in 1-2 weeks
In-Situ Non-Vented Twist Lock Cable Assembly 0052000-030202300 Non-Vented Twist-Lock cable assembly with polyurethane jacket, small plastic spool, Twist-Lock termination, 300 ft. Usually ships in 1-2 weeks
In-Situ Non-Vented Twist Lock Cable Assembly 0052000-030302400 Non-Vented Twist-Lock cable assembly with polyurethane jacket, large plastic spool, Twist-Lock termination, 400 ft. Usually ships in 1-2 weeks
In-Situ Non-Vented Twist Lock Cable Assembly 0052000-030302500 Non-Vented Twist-Lock cable assembly with polyurethane jacket, large plastic spool, Twist-Lock termination, 500 ft. Usually ships in 1-2 weeks
In-Situ RuggedReader Handheld Computer 0057720 RuggedReader kit, includes 520 MHz RuggedReader, TROLL Com bundle, and Win-Situ Mobile software
$2199.00
Usually ships in 1-2 weeks
In-Situ RuggedReader Handheld Computer 0057930 RuggedReader Kit, includes 520 MHz RuggedReader with Bluetooth, TROLL Com Bundle, and Win-Situ Mobile software
$2275.00
Usually ships in 1-2 weeks
In-Situ RS-232 TROLL Com Cable Connect Bundle 0056140 RS-232 TROLL Com cable connect bundle, includes cable-connect communications cable and Win-Situ 5.0 Software CD
$489.00
Usually ships in 1-2 weeks
In-Situ USB TROLL Com Cable Connect Bundle 0052500 USB TROLL Com cable connect bundle, includes cable-connect communications cable and Win-Situ 5.0 Software CD
$489.00
Usually ships in 1-2 weeks
In-Situ RS-232 TROLL Com Direct Connect Bundle 0056150 RS-232 TROLL Com Direct connect bundle, includes direct-connect programming cable and Win-Situ 5.0 Software CD
$499.00
Usually ships in 1-2 weeks
In-Situ USB TROLL Com Direct Connect Bundle 0052510 USB TROLL Com direct connect bundle, includes direct-connect programming cable and Win-Situ 5.0 Software CD
$499.00
In Stock
In-Situ Flying Lead Cable Adapter 0053310 Flying lead cable adapter, male twist-lock, 3 ft.
$361.00
In Stock
In-Situ Twist-Lock Bulkhead Connector 0053240 Twist-Lock bulkhead connector, male, includes gasket
$289.00
Usually ships in 1-2 weeks
In-Situ TROLL External Lithium Battery Pack 0051450 TROLL external lithium battery pack, 14.4V
$409.00
Usually ships in 1-2 weeks
In-Situ TROLL Replaceable Battery Pack 0090000 TROLL replaceable battery pack
$460.00
Usually ships in 1-2 weeks
In-Situ Power Supply Adapter 0052440 Power supply for use with TROLL Com adapters
$87.00
Usually ships in 1-2 weeks
In-Situ Level TROLL 1/4" NPT Titanium Thread Adapter 0051470 1/4" NPT titanium thread adapter
$205.00
Usually ships in 1-2 weeks
In-Situ TROLL Shield Antifouling Nose Cone 0081480 TROLL Shield antifouling nose cone
$95.00
Usually ships in 1-2 weeks
In-Situ Titanium Twist-Lock Backshell 0051480 Titanium twist-Lock backshell/hanger for non-vented Level TROLL, Aqua TROLL & BaroTROLL loggers
$107.00
Usually ships in 1-2 weeks
In-Situ TROLL Cable Extender 0051490 TROLL cable extender
$215.00
In Stock
In-Situ Extra Large Desiccant 0090420 Extra large desiccant with titanium connector
$195.00
Usually ships in 1-2 weeks
In-Situ Large Desiccant with Titanium Connector 0051810 Large desiccant with titanium connector
$111.00
Usually ships in 1-2 weeks
In-Situ Large Desiccant with ABS Connector 0053550 Large desiccant with ABS connector
$69.00
Usually ships in 1-2 weeks
In-Situ Small Desiccant 0052230 Small desiccant, 3 pack
$59.00
In Stock
In-Situ Outboard Desiccant 0051380 Outboard desiccant
$95.00
Usually ships in 1-2 weeks
In-Situ TROLL Delrin Nose Cone 0051130 Delrin nose cone for Level TROLL, Aqua TROLL 200 & BaroTROLL loggers
$15.00
Usually ships in 1-2 weeks
In-Situ Desiccant Refill Kit 0029140 Desiccant refill kit for large, extra large, or outboard desiccant
$20.00
Drop ships from manufacturer
In-Situ Level TROLL Maintenance Kit 0052530 Level TROLL maintenance kit, includes O-rings, dust caps, lube, and instructions
$20.00
Usually ships in 1-2 weeks

Questions & Answers

| Ask a Question
How do I clean my Level TROLL 700?
The Level TROLL 700 can be cleaned with water and a soft brush or plastic scouring pad, or soaked overnight in a mild acidic solution such as household vinegar. The twist-lock connector portion of the instrument should NEVER be submerged without a cable connected.
What size desiccant do I need?
The recommended desiccant will vary depending on the application. The Maintenance file under the Documents Tab offers more information on choosing and replacing the right desiccant.

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