Solinst Levelogger 5 LTC Water Level & Conductivity Loggers

The Solinst Levelogger 5 LTC logs water level, temperature, and conductivity in a compact package with up to 8-year battery life and 3-year warranty.

Features

  • Increased memory for logging up to 100,000 sets of data
  • Upgraded platinum RTD and conductivity sensor for better sensitivity
  • Double O-ring seals with 2x over pressurization rating
List Price $1,398.00
$1,328.10
Stock SEE TABLE BELOW

Overview
The Solinst Levellogger 5 LTC combines a datalogger, 8-year battery, Hastelloy pressure sensor, temperature detector, and conductivity sensor within a small waterproof housing, 22mm x 208mm (7/8" x 8.2"). A baked-on coating using polymerization technology protects the body against corrosion, abrasion and high temperatures. The conductivity sensor is a 4-electrode platinum sensor with autoranging capabilities. The minimal-maintenance, sealed Levelogger 5 LTC is simple to clean and calibrate, even in the field.

Level Sensor: Piezoresistive Silicon with Hastelloy Sensor
Ranges: 5, 10, 20, 30, 100, and 200 m
Accuracy: ±0.05% FS
Resolution: 0.001% FS to 0.0006% FS
Units of Measure: cm, m, ft, psi, kPa, bar (ºC, ºF)
Normalization: Automatic Temperature Compensation
Temp Comp. Range: 0ºC to 50ºC

Temperature Sensor: Platinum Resistance Temperature Detector (RTD)
Accuracy: ±0.05ºC
Resolution: 0.003ºC

Conductivity Sensor: 4-Electrode Platinum
Full Range: 0 – 100,000 µS/cm
Calibrated Range: 50 – 80,000 µS/cm
Accuracy: ±1%: 5,000 µS/cm – 80,000 µS/cm; greater of ±2% or 15 µS/cm: 50 µS/cm –5,000 µS/cm
Resolution: ±0.1 µS/cm
Temp Comp. Range: 0ºC – 50ºC
Normalization: Specific Conductance @ 25˚C

Battery Life: 8 Years (1 reading every 5 minutes)
Clock Accuracy (typical): ±1 minute/year (-20ºC to 80ºC)
Operating Temperature: -20ºC to 80ºC
Maximum Readings: 100,000 sets of readings
Memory: Slate or Continuous
Communication: Optical high-speed: 57,600 bps with USB
Size: 22 mm x 208 mm (7/8" x 8.2")
Weight: 197 grams (6.95 oz)
Corrosion Resistance: Baked-on coating using polymerization
Wetted Materials: Platinum, Delrin®, Viton®, 316L Stainless Steel, Hastelloy, Regulator approved PFAS-free PTFE
(inside and out)
Sampling Mode: Linear, Event & User-Selectable with Repeat Mode, Future Start, Future Stop, Real-Time View
Measurement Rates: 2 seconds to 99 hours
Barometric Compensation: Software Wizard and Barologger 5

Questions & Answers
Can the Levelogger be connected to an external data logger?
Yes, the Levelogger can be integrated with an external data logger via SDI-12 output through the use of a direct read cable and SDI-12 interface cable (PN# 115133). Please see the Accessories tab for pricing on these options.
Do Levelogger LTC loggers deployed in a well need to be pulled to the surface in order to collect data via PC?
No, a USB Interface Cable attaches to the topside connector of Leveloggers deployed with L5 Direct Read Cables, allowing for communication with a PC in the field.
Can I connect to a Levelogger LTC via Bluetooth connection?
Yes, a Solinst Levelogger App Interface (part 115009), allows Bluetooth connection of Leveloggers to Android and Apple devices.
Is the Levelogger LTC a vented pressure transducer?
No, the Solinst Levelogger LTC is an absolute logger, meaning that it is sealed from the atmosphere and records both barometric and water pressure data. Because of this, the data will need to be paired with local barometric pressure data to compensate...
Please, mind that only logged in users can submit questions

Select Options

  Products 0 Item Selected
Image
Part #
Description
Price
Stock
Quantity
Solinst Levelogger 5 LTC Water Level & Conductivity Loggers
114615
Levelogger 5 LTC water level, conductivity & temperature logger, 5m range
$1,328.10
More On The Way  
Solinst Levelogger 5 LTC Water Level & Conductivity Loggers
114616
Levelogger 5 LTC water level, conductivity & temperature logger, 10m range
$1,328.10
More On The Way  
Solinst Levelogger 5 LTC Water Level & Conductivity Loggers
114617
Levelogger 5 LTC water level, conductivity & temperature logger, 20m range
$1,328.10
2 Available
Solinst Levelogger 5 LTC Water Level & Conductivity Loggers
114618
Levelogger 5 LTC water level, conductivity & temperature logger, 30m range
$1,328.10
2 Available
Solinst Levelogger 5 LTC Water Level & Conductivity Loggers
114619
Levelogger 5 LTC water level, conductivity & temperature logger, 100m range
$1,328.10
1 Available
Solinst Levelogger 5 LTC Water Level & Conductivity Loggers
114620
Levelogger 5 LTC water level, conductivity & temperature logger, 200m range
$1,328.10
1 Available
  Accessories 0 Item Selected
Notice: At least 1 product is not available to purchase online
×
Multiple Products

have been added to your cart

There are items in your cart.

Cart Subtotal: $xxx.xx

Go to Checkout

In The News

Applied Research and Innovative Solutions: Creating CHNGES at Western Kentucky University

Long-standing environmental monitoring programs have the power to support a large number of research initiatives and policy changes—however, actually starting these networks can prove challenging. Not only is starting the program difficult, but keeping things operational for decades to come has also been challenging for environmental professionals hoping to make an impact with applied research. Jason Polk, Professor of Environmental Geoscience and Director of the Center for Human GeoEnvironmental Studies (CHNGES) at Western Kentucky University, is all too familiar with this process.

Read More

Combating Water Insecurity in Saskatchewan with Real-Time Data

The prairies of Saskatchewan can be described as one of the least water-secure parts of Canada, making water quality monitoring essential for informed resource management in a region already facing water insecurity. While natural physical properties worsen some of the poor water quality conditions in the region, others are connected to land use. Having grown up spending summers on the shores of Lake Huron, Helen Baulch, an associate professor at the School of Environment and Sustainability at the University of Saskatchewan , has always been dedicated to the protection of water resources. Looking back fondly at her childhood playing along the shore, Baulch also recalls the invasion of quagga mussels during her teenage years and watching the lake change as a result.

Read More

Seametrics Turbo Turbidity Logger: Boost your Turbidity Monitoring

The Seametrics Turbo Turbidity Logger is a self-cleaning turbidity sensor capable of internally logging over 260,000 data records. The sensor enables researchers, compliance officers, and contractors to monitor turbidity in various applications, from construction and dredging sites to wastewater effluent.  Due to its narrow width, this device can be deployed in a range of areas, from small well spaces to rivers and streams. The stainless steel housing and built-in wiper allow the sensor to withstand long-term deployments and reduce the need for maintenance trips.  The logger accurately records temperature and turbidity up to a depth of 50 meters.

Read More