WL16 Water Level Loggers
Characteristics:
User friendly software included
USB and Serial communication options available
No need to remove sensor for data collection or battery change
Highly accurate water level measurements
Applications:
Groundwater Monitoring, stream and river gauging, Lake/Pond Level Analysis, Flood Level Recording, Irrigation Canals, inflow and infiltration studies, Wetland/Estuary Monitoring, Weirs and Flumes, Wave and Tidal Analysis, and much more...
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WL400 Water Level Sensor
Charscteristics:
Minimal maintenance and care
Compact, rugged design for easy installation
Completely submersible pressure transducer and cable
Multiple level ranges available from 3' to 500'
Vented cable for automatic barometric compensation
Applications:
Monitors levels in groundwater wells, rivers, streams, tanks, lift stations and open channels
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Sonic Water Level Meter model WL600
Technical Characteristics:
Performance: Measurement range: Normal 10-500' or Deep up to 1200'
Readout accuracy: ±0.1'
Measurment accuracy: ±0.2% of reading*
Operating temperature: 30-140F
Power: 8 AA dry cell batteries
Dimensions: (excluding sonic measuring duct) Length: 7"; Height: 4"; Width: 5"
Sonic measuring duct diameter: 5/8"
Sonic measuring duct length: 2"
Weight: 3 1/2 lbs
*Under certain conditions, accuracy may exceed this limit; when the well casing is discontinuous; when the well casing is highly corroded or rough; when large obstructions e.g. pipe joints or wiring exceed half the area of the well casing; if the well casing is less than 2 inches or greater than 10 inches in diameter
Applications:
The water level meter allows you to measure crooked wells, wells with cascading water, partially cased rock wells, wells with submersible pumps, capped or uncapped wells, wells with pipes and wires inside, in fact you can even measure the length of coiled pipe with the water level meter. As long as the obstructions take up no more than half of the bore area the meter will not suffer any loss of accuracy. The sonic water level meter should only be used on wells under 10 inches in diameter as the accuracy decreases with larger diameter wells.
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Ultrasonic Water Level Sensor WL700
Technical Characteristics:
Ranges: 0.17’ to 1.00’; 0.67’ to 3.00’; 0.84’ to 6.00’, and 1.5' to 35'
Input Voltage: 18VDC to 30VDC
Current Draw: 100 mA
Output: 4-20 mA(4 mA is minimum water level and 20 mA is maximum water level)
Averaging: 15 second running average (to smooth out water turbulence)
Warm Up Time: 15 seconds
Resolution: Continuous Analog
Operating Temperature Range: -40 to +185F
Temperature Compensated Range: -20 to +120F
Accuracy: +0.5% of Range, +1.0% of 35' Range
Beam Angle: 12°
Dimensions: 1”x2”x4”rectangular (1’ range), 1” id pipe thread x 4” long (3’ and 6' range), 2-1/2” id pipe thread x 4” long (35' range)
Weight: 1.5 lbs
Applications:
The unique 1’ range Ultrasonic Water Level Sensor is ideal for measuring flow in small flumes and weirs. The 3’ and 6’ Ultrasonic Water Level Sensor ranges are best for measuring river, lake and tank levels and for measuring open channel flow in larger flumes. Installation is simple and requires no programming or calibration. No maintenance is required.
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Water Level Alarm Sensor model WA600
Technical Characteristics:
Dimensions: 1" diameter x 5"
Weight: 6 oz
Electronics: Solid state, fully encapsulated in epoxy
Electrodes: 304 stainless steel
Cable: 4 wire shielded; 25' length (may be extended to 500')
Input Voltage: 5VDC to 36VDC
Current Draw: Continuous 27mA, Active 44 mA
Alarm Output: Switch closure, 2 Amps Maximum Isolated Relay
Applications:
The relay output is fully isolated and can handle 2 amps of currentThe Water Level Alarm has many uses, including: surface water monitoring, precision level detection, water level control, high water indication, and submersible marine low level indication. The water alarm sensor can be purchased to trigger an alarm upon contact with water or air (please specify when ordering).
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Water Level Sounder model WL500
Technical Characteristics:
Tape Graduation: 1 ft and 0.01 ft intervals
Tape Material: Polyethylene
Probe Diameter: 5/8" (16mm)
Signal: Audible buzzer and light
Battery: 9 V battery
Shipping Weight: 300 ft tape: 9 lbs (4 kg)
Shipping Size: 14.5" x 1.5" (43 x 37.4 x 20.3 cm)
Aplicações:
Groundwater Monitoring, stream and river gauging, Lake/Pond Level Analysis, Flood Level determination, Irrigation Canals, inflow and infiltration studies, Wetland/Estuary Monitoring, Weirs and Flumes, and much more.
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DCX-22 - Self Contained Water Level Dataloggers
Technical Characteristics:
Power: Lithium-Battery 3.6 V
Battery Life: 10 years @ 1 measurement/hour
Communications: RS 485 digital
Logger to PC: USB (optional RS232)
Performance:
Linearity: 0.05 % FS
Level Accuracy: 0.1% FS (max. 0.2% FS)
Baro Accuracy: 1 mbar
Long Term Stability: 0.5 mbar
Overload: 2 x nominal range
Temp. Compensation: -10 to 40 °C (other ranges on request)
Temp. Measurement Accuracy: 1°C
Shortest Measuring Cycle: 1x per second
Memory: 16,000 or 28,000 data points (depending on storing method)
Body Material: Stainless Steel 316L (DIN 1.4435)
O-ring: Viton
®
Dimensions: 7/8” (2.2cm) Diameter x 11” (28cm) Long Weight: Sensor 355 g (without cable)
Groundwater Monitoring, stream and river gauging, Lake/Pond Level Analysis, Flood Level Recording, Irrigation Canals, inflow and infiltration studies, Wetland/Estuary Monitoring, Weirs and Flumes, Wave and Tidal Analysis, and much more... When using the DCX-22 Self Contained Water Level Dataloggers in shallow water depths where the influence of barometric pressure changes should be considered, the DCX-22 Barologger is placed at the surface near the Self Contained Water Level Datalogger, to record the barometric pressure.
