Extech SDL500 Hygro-Thermometer/Datalogger

The Extech SDL500 hygro-thermometer records data on an SD card in Excel format.

Features

  • Relative humidity, temperature, dew point, and wet bulb measurement
  • Adjustable data sampling rate
  • Stores 99 readings manually and 20M readings via 2G SD card
Your Price $419.99
Usually ships in 1-2 weeks
Extech
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ImagePart#Product DescriptionPriceStockOrder
Extech SDL500 Hygro-Thermometer/DataloggerSDL500 Hygro-thermometer/datalogger
$419.99
Usually ships in 1-2 weeks
Extech SDL500 Hygro-Thermometer/Datalogger SDL500-NIST Hygro-thermometer/datalogger, includes NIST calibration certificate
$569.00
Usually ships in 1-2 weeks
Extech SDL500 Hygro-Thermometer/Datalogger
SDL500
Hygro-thermometer/datalogger
Usually ships in 1-2 weeks
$419.99
Extech SDL500 Hygro-Thermometer/Datalogger
SDL500-NIST
Hygro-thermometer/datalogger, includes NIST calibration certificate
Usually ships in 1-2 weeks
$569.00
ImagePart#Product DescriptionPriceStockOrder
Extech TP870 Bead Wire Type K Temperature Probe TP870 Bead wire Type K temperature probe with mini connector
$15.99
Usually ships in 1-2 weeks
Extech TP200 Type K Clamp Temperature Probe TP200 Type K pipe clamp temperature probe
$40.99
Usually ships in 1-2 weeks
Extech TP400 High Temperature Type K Pipe Clamp TP400 High temperature Type K pipe clamp with 36" cable
$84.99
Usually ships in 1-2 weeks
Bead wire Type K temperature probe with mini connector
Usually ships in 1-2 weeks
$15.99
Type K pipe clamp temperature probe
Usually ships in 1-2 weeks
$40.99
High temperature Type K pipe clamp with 36" cable
Usually ships in 1-2 weeks
$84.99
  • Relative Humidity, Temperature, Dew Point, and Wet Bulb measurement
  • Adjustable data sampling rate
  • Stores 99 readings manually and 20M readings via 2G SD card
  • Type K/J Thermocouple input for high temperature measurements
  • Large backlit dual LCD display
  • Record/Recall MIN, MAX, Data Hold and Auto power off
  • Built-in PC interface
  • Complete with 6 x AA batteries, SD card, carrying case and Humidity/Temperature probe
Questions & Answers
How many data points can my SDL500 log?

The SDL500 submersible data logger has an internal memory of 2 MB that can hold over 500,000 data points.

What is the maximum depth that I can deploy the NexSens SDL500?

The SDL500 submersible data logger can be deployed to as far as 200 ft. below surface.

What sensors are compatible with the SDL500 submersible data logger?

The SDL500 is compatible with many different multi-parameter sondes, water quality/hydrology sensors, ADCPs as well as thermistor chains and weather sensors. The data logger is compatible with several sensor outputs, including: 4-20 mA, 0-2.5 V, SDI-12, RS-232, RS-485, Modbus RTU, NMEA 0183, pulse count and digital I/O.

What submersible telemetry systems are available?

The NexSens SDL500 is available with cellular, radio or Iridium satellite telemetry.

If I am using iChart, can I remotely download and erase the stored data?

The SDL500C and R submersible data loggers offer 2-way communication to remotely send/receive data and modify the project file through iChart Software. The SDL500I only offers a 1-way communication to send data from the remote site to iChart. Any changes to the project file would need to be performed on-site with a direct PC connection.

Please, mind that only logged in users can submit questions

In The News

NexSens AccuStage water level sensors are simple and durable

For monitoring water level and wave height, NexSens AccuStage water level sensors are durable, easy to use, and require little maintenance. Users can choose between titanium or stainless steel constructions. The sensors work by transducing water pressure into a millivolt charge, which can then be interpreted by data loggers as water level or wave height, depending on user needs. Two models of the sensor, vented or absolute, provide easy interfacing with NexSens iSIC or submersible data loggers. The sensors can communicate through Modbus RS485 or analog. “They’re used in streams and lakes most commonly,” said Kevin Stevens, product manager. “Many customers use deployment pipes, just to keep it more secure, and some also use conduit to protect the cable.

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Underwater data logger a rugged solution for remote monitoring

Dayton, OH, March 20, 2009 — New from NexSens Technology , the SDL500 is a rugged, self-powered remote data logging system housed in an impact-resistant, submersible PVC enclosure. The underwater data logger is designed for deploying environmental sensors in streams, rivers, wetlands, coastal waters, sewers , and culverts without fear of accidental flooding. Common sensor connections include multi-parameter sondes , water quality sensors , temperature strings, Doppler velocity meters , water level sensors , rain gauges , and weather stations. The SDL500 can be powered autonomously by eight D-cell alkaline batteries. Optional solar power kits provide long-term continuous operation and solar charging.

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Snowmelt, Stormwater and Contamination in Saskatoon

In Saskatoon, Saskatchewan, pollution and runoff from storms and snowmelt are getting the close look they deserve, and there’s much more to examine. Weather, from heavy spring storms to long months of snow and freezing temperatures, makes the polluting potential of runoff and snowmelt greater than and different from warmer climate cities, said Garry Codling in an email. In Saskatoon, potentially harmful elements in runoff can exceed the guidelines for runoff set by the Canadian government.

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