Rugged TROLL 100 and 200 water level gauges
Introduction: Specially used for long-term and short-term monitoring of groundwater and surface water. These non-vented (absolute) water level gauges can measure and record changes in water level, pressure, and temperature. Use Rugged Baro TROLL water level gauge to ensure accurate results. All water level gauges are compatible with Win-Situ software. The software can guide you throughout the programming steps, automate water level correction, and speed up report generation.
Rugged Baro TROLL is an atmospheric pressure gauge used with Rugged TROLL 100 and 200 water level gauges. Win-Situ Baro Merge software can simplify the post-correction of atmospheric pressure water level data. Rugged TROLL 100 cannot be connected online with a cable. It needs to be set on the computer in advance and deployed, and the readings need to be taken out again. Rugged TROLL200 can be used online in real time after connecting the cable
feature:
Non-ventilated (absolute) pressure measurement
Can be used in pressure ranges up to 250 feet (76 meters).
2.62 cm (1.03 inches) in diameter
2MB memory with 120,000 data sets and 360,000 data points
Titanium body with Delrin nose cone and rear end
10 years of internal battery
Quick disconnect cable
NIST calibration report
Recording mode: linear, fast linear or event
Deploy zero-maintenance water level gauges in flood prone locations, high humidity environments and remote areas
For applications that require avoiding contact with the instrument as much as possible, a suspension wire and a hook cap for the back cover can be used
Through Win-Situ 5 and Win-Situ mobile software, you can quickly program, download data, and use curve graphs to show the results.
Use the Rugged TROLL base to program and download data.
Connect the water level gauge to a telemetry system, radio, controller or SCADA/PLC system via Modbus/RS485 or SDI-12 (Rugged TROLL200 and Rugged Baro TROLL only)
application:
Coastal wetlands and estuaries
Maximum water level measurement and channel measurement
Drilling and well construction
Flood and storm surge monitoring
Landfill leachate monitoring
Technical specifications
General parameters
Rugged TROLL 100 & 200
Rugged BaroTROLL
temperature range
Operation: 0-50° C (32-122° F)
Storage: -40-80° C (-40-176° F)
Calibration: 0-50° C (32-122° F)
Operation: 0-50° C (32-122° F)
Storage: -40-80° C (-40-176° F)
Calibration: 0-50° C (32-122° F)
diameter
2.62 cm (1.03 in.)
2.62 cm (1.03 in.)
length
14.43 cm (5.68 in.)
14.43 cm (5.68 in.)
weight
137 g (0.30 lb)
137 g (0.30 lb)
material
Titanium alloy body: Delrin nose cone, hook cap and rear end
Titanium alloy body: Delrin nose cone, hook cap and rear end
output method
Rugged TROLL 100: Connect to USB or RS232 interface through the base
Rugged TROLL 200: Connect USB or RS232 interface through the base, and connect Modbus/RS485 or SDI-12 through Rugged TROLL 200 cable
Connect USB or RS232 interface through the base, and connect Modbus/RS485 or SDI-12 through Rugged TROLL 200 cable
Battery type and life
3.6V lithium battery: 10 years or 2 million readings
3.6V lithium battery: 10 years or 2 million readings
External power supply
Rugged TROLL 100: None
Rugged TROLL 200: 8-36 VDC
8-36 VDC
RAM
data record
Data log
2.0 MB
120,000
Rugged TROLL 100: 1 log
Rugged TROLL 200: 2 logs
2.0 MB
120,000
2 logs
Fastest recording rate
One per second
One per minute
The fastest output rate
Rugged TROLL 200 only
Modbus and SDI-12: one per second
Modbus and SDI-12: one per second
Log type
Linear, fast linear and event
Linear
Sensor type/material
Piezoresistive, ceramic
Piezoresistive, ceramic
range
9 m (30 ft) (peak: 18 m; 60 ft)
30 m (100 ft) (peak: 40 m; 134 ft)
76 m (250 ft) (peak: 112 m; 368 ft)
7 to 30 psi; 0.5 to 2 bar
Accuracy
Standard: ±0.1% of full scale
Maximum: ±0.3% of full scale
Standard: ±0.1% of full scale
Maximum: ±0.3% of full scale
Resolution
±0.01% of full scale or better
±0.01% of full scale or better
Units of measurement
Pressure: psi, kPa, bar, mbar, mmHg
Water level: in., ft, mm, cm, m
Pressure: psi, kPa, bar, mbar, mmHg
Temperature Sensor
silicon
silicon
Accuracy
±0.3℃
±0.3℃
Resolution
0.01℃ or better
0.01℃ or better
Units of measurement
Celsius or Fahrenheit
Celsius or Fahrenheit
Origin: United States
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