Remote Access Data Loggers
Data Logger Configured with Cellular or Satellite
Modem Transceiver and User Configurable Channels
Neon Remote Terminal (NRT) with Cellular or Satellite Transceiver
The Neon Remote Terminal (NRT) combines a data logger with either a duplex cellular or satellite transceiver. The NRT is designed to automate collection of remote data from environmental monitoring, industrial measurement, and utility metering sites. It connects to sensors in the field, collects readings from the sensors, and transmits the collected data to a central server. Fully bidirectional communication is possible via the Neon server - data can be collected directly, and the NRT programmed, from any internet connection on the globe.
More details at Neon Remote Terminal NRT
Universal Data Loggers
Multi-Channel User Configurable Data Loggers
For applications requiring data recording from multiple sensors, such as a meteorology station, snotel or water quality station, the Starlog Data Logger is the ideal choice. The 6004-1 Starlogger feature eight (10 bit) analog channels, four (16 bit) counter/frequency channels, and sixteen (16 bit) Starbus serial I/O channels. Memory is a large 512K capacity CMOS RAM, enough storage for many months of recording. Starloggers are completely portable, containing an internal 9V alkaline battery pack, as well as 12VDC external power input. Instrument scan rates extend from 125 milliseconds to 5 minutes. Two user configurable instrument power sources can be scan synchronized, and connected to an external relay for high load instruments ...
details at 6004 Starlogger
the latest addition to the Starlog product group, the Prologger
sets new standards in accuracy and input range. While it is packaged
in the robust enclosure so familiar to Starlog users, this product
is a complete redesign. With twice the accuracy, four times the
memory capacity, eight times the resolution and sixteen times
details at 7001
Dedicated Water Quality Data Loggers
Data Logger Configured with Water Quality Sensor(s)
Eureka Manta Multiparameter Water Quality Recorder
to last for years in the field, the Eureka Manta Multiparameter
Water Quality Sonde is ideal for fresh, salt or brackish water
monitoring applications. Housed in a tough 3.25" diameter
PVC housing, the Manta has 1.5 MB of EEPROM memory and can accommodate
water quality sensors for temperature,
conductivity, dissolved oxygen, pH, ORP, turbidity & depth/stage.
For spot checks, the Manta can be connected to the Amphibian Field
Display Unit, or for long term remote monitoring applications,
an optional 8 D cell battery pack can be installed.
More details at Eureka
Turbidity & Temperature Recorder
495 Recorder is functionally equivalent to the Analite 395 turbidity
probe, but includes a temperature sensor and flexible data logger,
packaged in a self-contained stainless steel cylinder that is easy
to set up and download via the RS-232 PC interface. This microprocessor
based turbidity logger is designed for monitoring and logging applications
where turbidity levels of up to 1,000NTU may be encountered. To
maximize resolution, user selectable ranges of 40NTU, 100NTU, 400NTU
and 1000NTU are available. The 495 uses nephelometric 90 degree
optical retro-scatter technology to ISO-7027 specifications. A newly
implemented differential measurement technique with sample and hold
provides enhanced performance at low turbidity levels, and extremely
low zero drift. The sensor uses a unique modulation technique that
ensures almost total rejection of ambient light, and the integral
wiper assembly keeps the lens clear of sedimentation build-up and
details at Analite 495 Turbidity & Temperature Recorder
Solinst Submersible Level Temperature & Conductivity (LTC) Recorder
The LTC Levelogger Junior logs conductivity, as well as water level and temperature. Like the Levelogger Gold and Junior, it is easy to transport, program, deploy and retrieve data. It combines a datalogger, 5-year battery, pressure transducer, and temperature and conductivity sensors within a small stainless steel waterproof housing, 22 mm x 190 mm. The conductivity sensor is a 4-electrode platinum sensor, with auto-ranging capabilities. Using standard Levelogger Software, it displays conductivity, temperature, and temperature-compensated water level. Memory is non-volatile and stores up to 16,000 sets of readings. Measurements are linear, in any interval between 5 seconds and 99 hours.
details at Solinst Submersible LTC Recorder
6536 Conductivity & Temperature Recorder
The 6536 Water
Conductivity Recorder is a complete measurement system suitable
for permanent field installation. Graphite electrodes, combined
with zero potential measurement technique, maximize stability
and reduce effects due to algae growth and other water pollutants.
Three built-in ranges allow the one instrument to cover a wide
range of conductivities. Autoranging means the instrument works
at its optimum resolution throughout the operating range. This
enables monitoring of saline conditions while still accurately
measuring flushes of fresh water.
Dedicated Water Level Data Loggers
Data Logger Configured with Water Level Sensor
KPSI 550 WaterMonitor Depth & Temperature Recorder
is a submersible hydrostatic level transducer with embedded datalogging
offering the highest level of functionality and accuracy available
today. The transducer meets the demanding requirements of the
USGS Office of Surface Water (OSW) accuracy specification for
The WaterMonitor combines a highly accurate (±0.05%) pressure
sensor with power conservative microcomputer datalogging circuitry..
More details at KPSI550 Monitor
16 Global Water Level Recorder
WL16, Water Level Logger, is a datalogger and submersible pressure
transducer combination designed for remote monitoring and recording
of water level data. This inexpensive water level recorder can
record over 81,000 readings and has four recording options, fast
(10 samples per second), programmable interval (1 second to multiple
years), logarithmic, and exception. Multiple depth ranges are
available from 3' to 500' of water level change. A 25' vented
cable is standard on all water level loggers, and optional cable
lengths are available from the factory up to 500'.
details at WL
Solinst Levelogger Gold Level & Temperature Recorder
The New Levelogger
Gold represents the next generation of discrete water level &
temperature dataloggers. With no vented cable, the sealed design
combines a datalogger, built-in lithium battery, pressure transducer
and temperature sensor, in a small, minimal maintenance, 7/8"
x 6" (22 mm x 154 mm) stainless steel housing.
It can be
suspended on a simple wire line, or connected to the surface with
a direct read cable (for downloading of data and/or reprogramming
without removal from the water).
More details at Solinst
Solinst Levelogger Junior Level & Temperature Recorder
The Levelogger Junior is the newest addition to the Solinst Levelogger Family. The Levelogger Junior provides an inexpensive alternative for measuring groundwater and surface water levels. It combines a data logger, temperature sensor, pressure transducer, and 5-year battery, in a small, maintenance free, waterproof stainless steel housing.
The Levelogger Junior features a non-volatile memory, with a capacity of 32,000 sets of temperature and water level data points. Readings are linear at a user-defined interval between 0.5 seconds to 99 hours. Accuracy is 0.1% FS, with a lifetime factory calibration.
More details at Solinst
6541-11/C Precision Water Level Recorder
instruments can be the most accurate way to monitor the level
of a water surface. The 6541-11/C consists of a optical shaft
encoder packaged with a 120K RAM Unidata Micrologger. This recorder
can achieve an operating accuracy and resolution of 0.2mm over
a full scale range of 0 to 65.5 meters. The 500 mm circumference
pulley is normally connected to the...
details at 6541-11C
Minilog Submersible Temperature & Depth Recorder
The Minilog is a rugged miniature temperature and depth logger that stores more than 8000 readings in nonvolatile memory. The temperature and optional depth transducer are mounted in one end of the Minilog, while an infrared LED transistor, used to transfer data from the Minilog to the PC interface, is mounted in the other end. The infrared LED transistor eliminates the need for expensive and unreliable waterproof connectors, and indicates the Minilogs' operational status to the user.
More details at Minilog
6526 Starflow Ultrasonic Doppler Flow Recorder
is a compact, easy to use system for measuring the velocity and
depth of water in rivers and streams, open drainage channels and
It is suitable
for use in a wide range of water qualities ranging from sewerage
and waste water to clean streams, potable water, and even sea
water. The instrument measures forward and reverse flow conditions
and may be programmed to compute Flow Rate and Total Flow in pipes
and open... More details at 6526 Starflow Ultrasonic Recorder