Home
Equipment Software
Equipment Rentals
Newsletter
Calculator
Kids' Corner
Contact
Feedback


Search Products

 

GroundwaterSoftware.com
520 Chicopee Row
Groton, MA, 01450
Tel: (978) 502-6001
Fax: (978) 477-0250
E-mail Us Here

 
 
Solinst 107 LTC Meter

Solinst107-200px.jpg
 Solinst 107 - Item 110316 - LTC Meter, LM2/100ft - solutions extra  $1,011.44
 Solinst 107 - Item 110315 - LTC Meter, LM2/200ft - solutions extra  $1,180.64
 Solinst 107 - Item 110314 - LTC Meter, LM2/300ft - solutions extra  $1,349.84
 Solinst 107 - Item 110319 - LTC Meter, LM2/500ft - solutions extra  $1,651.58
 Solinst 107 - Item 110318 - LTC Meter, LM2/750ft - solutions extra  $2,074.58
 Solinst 107 - Item 110317 - LTC Meter, LM2/1000ft - solutions extra  $2,497.58
 Solinst 107 - Item 110313 - LTC Meter, LM3/30m - solutions extra $1,011.44
 Solinst 107 - Item 110312 - LTC Meter, LM3/60m - solutions extra $1,180.64
 Solinst 107 - Item 110286 - LTC Meter, LM3/100m - solutions extra  $1,349.84
 Solinst 107 - Item 110322 - LTC Meter, LM3/150m - solutions extra  $1,651.58
 Solinst 107 - Item 110321 - LTC Meter, LM3/250m - solutions extra  $2,074.58
 Solinst 107 - Item 110320 - LTC Meter, LM3/300m - solutions extra  $2,497.58



Page Content

 

    LTC Meter Applications

    LTC Meter Conductivity, Temperature Level and Depth Measurements

    Measurement and Display Options


LTC Meter Applications

 

Ideal for profiling conductivity and temperature, the LTC Meter has a fast response, a rugged design and is easy to use.

The Model 107 LTC Meter is perfect for profiling conductivity and temperature in wells and open water, for salt-water intrusion studies, as well as a general indication of contamination levels. The 3/4" (19 mm) diameter probe is attached to PVDF flat tape; accurately laser marked every 1/100 ft or each millimeter. GroundwaterSoftware.com offers tape lengths up to 1000 ft or 300 m and are mounted on a reel.

 

The conductivity range is from 0-80,000 S/cm. Conductivity and temperature measurements are displayed on a rotating LCD screen on the face of the reel. Conductivity accuracy is 5% of reading or 100 μS (which ever is greater). A light and buzzer are briefly activated when the zero point of the probe enters water. The depth to water and depth of displayed readings are read off the tape. The 9V alkaline battery is housed in an easy-access battery drawer and provides up to 90 hours of use.

Conductivity measurements are read from 0-80,000 S/cm with readings giving accuracy of 5% of reading or 100 S (which ever is greater). Water level and probe depth measurements are read off the durable PVDF flat tape, which is accurately laser marked every 1/100 ft or each millimeter. Tape lengths are now available up to 1000 ft (300 m). For automated water level, temperature, and conductivity datalogging, GroundwaterSoftware.com also offers the LTC Levelogger Junior.

Conductivity Made Easy
  • Tape lengths to 1000 ft (300 m)
  • Rugged reel and accurate PVDF laser marked tape
  • Probe diameter 3/4" (19 mm)
  • Display that rotates for easy reading
  • Standard 9V alkaline battery gives 90 hrs. of use
  • Auto-Off after 8 minutes

The high quality PVDF flat tape offered by GroundwaterSoftware.com reels smoothly, remains flexible and hangs straight in the well, irrespective of temperature. The flat tape is mounted on a sturdy, well-balanced reel, with a convenient battery drawer for the 9 Volt alkaline battery. Permanent laser markings each 1/100 ft or millimeter allow accurate readings. Standard stainless steel conductors and copper coated stainless steel conductors resist corrosion, provide strength and are non-stretch. They make the tape easy to repair and splice. The dog-bone design reduces adherence to wet surfaces.

 

LM2

Each 1/100 ft, 1/10 ft and ft

LM3

Each mm, cm and m

Lengths

100 ft, 200 ft, 300 ft, 500 ft, 750 ft, 1000 ft (30 m, 60 m, 100 m, 150 m, 250 m, 300 m)

Water Conductivity Measurements

The LTC Meter offered by GroundwaterSoftware.com uses a smart conductivity sensor with platinum electrodes to measure conductivity. The conductivity is displayed on the rotating screen along with the associated temperaturemeasurement. The smart probe displays conductivity that has been standardized to 25C, i.e. Specific Conductance (displayed as EC). The conductance temperature coefficient is 2.0% per C. Calibration is simple, using 1413 S, 5000 S, 12,880 S, and/or 80,000 S solutions for 1, 2, 3, or 4 point manual conductivity calibrations.

Back to Page Content


LTC Meter Conductivity, Temperature Level and Depth Measurements

 

Applications
  • Profiling conductivity and temperature in wells and open water
  • Salinity studies
  • Saltwater intrusion investigations
  • Testing for water quality impairments from road salt
  • Tracer tests
  • General indication of chemical contamination level
  • Early warning of changes in water quality at Landfills and Industrial Sites
Water Level and Depth Measurements

When the zero point of the probe enters water, an electric circuit is completed, briefly activating a buzzer and blanking out the screen for about 1 second. The depth to water is then read off the tape. When the LTC Meter is withdrawn from the water, a short buzz gives a warning that the probe is now out of water.

 

A Tape Guide/Datum allows the depth measurement to be read at the marked position on the Tape Guide, to give reliable, repeatable, accurate depth measurements when profiling a well. The Tape Guide protects the tape from damage on rough edges of well casing.

Water Temperature Measurements

The LTC Meter operates in a range from -15C to +50C (23F to 122F). You may choose to have the readings displayed on the LCD screen in C or F. Accuracy is +/- 0.2C in Celsius, or +/- 0.4F in Fahrenheit. The 'smart' LTC probe automatically adjusts the measured conductivity values to display as specific conductance. This provides standardized repeatably comparable measurements. When the probe is turned on, the LCD screen displays both conductivity and temperature.

Back to Page Content


Measurement and Display Options

 

Conductivity and Temperature Display Menu

The display menu is simple to operate. When the unit is turned on, it will begin to display electrical conductivity and temperature readings, in or out of water. If the ON button is held down for 2 seconds and released, the display moves to the next menu item. Press the ON button two times quickly in any given screen to achieve the displayed action.

 

Back to Page Content

RISC5 & RBCA Tool Kit 
(Risk Assessment) 


YSI ProPlus
(multiparameter)




Solinst Leveloggers











homesell heresecurityabout us
   

Brought to you by: Environmental Software Online, LLC