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 Levelogger Gold
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. Memory is non-volatile and stores up to 16,000 sets of readings.
More details at Solinst LTC Recorder
Water Level Meter
the depth of water in wells, boreholes, and standpipes, the
Testwell Water Level Meter is accurate to 1/100 ft or one millimeter.
uses a choice of probe designs, attached to a permanently marked
polyethylene tape, fitted on a well-balanced reel. It is powered
by a standard 9 volt battery housed in an easy-access battery
More details at Testwell
Water Level Meter
Solinst Model 102 Laser Marked Water Level Meters
The Solinst Model 102 Water Level Meter is designed to measure groundwater levels, especially in small diameter tubes and piezometers or where a flexible cable is needed to snake past an in-well pump. The cable has a heavy-duty jacket and stainless steel coaxial conductors for strength. Permanent markings are precisely laser etched on the cable every 1/100 ft. or each millimeter.
More details at Solinst Model 102 Meter
Testwell Oil/Water Interface Meter
Oil/Water Interface Meter is the first small diameter (7/16",
12mm OD) Interface Meter which detects floating or sinking hydrocarbons
down to 1/2 mm or 1/200 of a foot. A 5/8" (15mm) diameter stainless
steel probe, which has all of the features of the smaller 7/16"
diameter probe, is also available.
Interface Meter measures both LNAPLs and DNAPLs with a pressure
proof stainless steel probe.
More details at Testwell
Solinst Model 107 Temperature Level Conductivity (TLC) Meter
The Model 107 TLC Meter is ideal for profiling conductivity and temperature in wells and open water and for salt-water intrusion, contamination and salinity investigations. The TLC uses an "intelligent conductivity" sensor with platinum electrodes. The sensor is attached to Solinst flat-tape, accurately marked every 1/100 ft or every millimeter, available in lengths up to 300 ft or 100 m and stored on a plastic reel.
More details at Solinst Model 107 TLC Meter
12 Volt Submersible purging and Sampling Pump
The new Waterra
12 Volt Submersible Pumps can lift from 25 to 70 feet and are
designed specifically for well purging and sampling procedures.
The high performance DC electrical motor is suitable for continuous
running - no cool down required (up to 5 hours), and the long
life motors last up to 100% longer than competitors' models.
are available: the single stage WSP-12V-1 with 25 foot lift and
35 foot power cable, the double stage WSP-12V-2 with 40 foot lift
and 60 foot power cable, the three stage WSP-12V-3 with 55 foot
lift and 70 foot power cable and the four stage WSP-12V-4 with
70 foot lift and 80 foot power cable.
All four pumps
are supplied with alligator clips and adapt to 1/2 x 3/8"
low-density poly tubing. All of these pumps can greatly speed
up the process of purging and sampling monitoring wells, especially
if dedicated installations are used. These pumps are complete
and ready to use, and an optional on/off switch for the power
cable allows the user to switch pump on and off without having
to disconnect from power supply.
More details at Waterra
12 Volt Pump Specs
Solinst Peristaltic Sampling Pump
Peristaltic Pumps is designed for vacuum pumping or pressure delivery
of liquids or gases. They are ideal for sample removal from shallow
wells and surface water.
peristaltic operation is effective to depths of approximately
33ft or 10m at sea level, limited only by the suction lift limit
which varies with elevation.
Peristaltic Pump has variable pumping rates and can be fitted
with 2 different sizes of silicon pump-head tubing. With the 3/8"
OD (10mm) tubing the pump delivers a sample rate as low as 40
ml/min and up to 900 ml/min. If the 5/8" OD (16mm) tubing
is used, it delivers from 120 ml/min to almost 3.5L/min.
Peristaltic Pump is very compact and easy to use. It measures
13" x 5" x 6-1/2" (32cm x 13cm x 17cm) and weighs
only 8lbs (3-6Kg). The metal case is extremely robust, water resistant,
and has no grates or openings. A handle and easy-access controls
on the top of the pump make it perfect for field work.
The pump operates
using any 12 volt DC power source (battery) which can supply at
least 3-5 amps at maximum draw. More detail at Solinst
Redi-Flo2 Portable AC Purge & Sampling Pump System
for portable, efficient and reliable sampling of wells for ground
water purging and monitoring, the Grundfos Redi-Flo2 has taken
the complex process of ground water monitoring and made it simple.
Both high flow rates needed for purging and low flows recommended
for sampling are achieved with the same pump. The Redi-Flo2 is
designed for both dedicated and non-dedicated sampling installations.
More details at Redi-Flo2 Pump System
Solinst Integra Bladder Pumps
The Solinst Integra Bladder Pumps allow consistent, high quality samples in all types of applications with excellent performance and reliability. With Integra Bladder Pumps there is the assurance that there is no air/water contact during sampling. It meets the most rigorous US EPA standards for VOC groundwater monitoring. The bladder ensures that drive air or gas does not contact the sample, thus avoiding degassing or contamination of the sample. Teflon bladders have a 10-year warranty ...
More details at Solinst Integra Bladder Pumps
0.7" Waterra Clear PVC EcoBailer
Waterra Clear PVC EcoBailer is an eco-friendly product that is
heavier than conventional weighted bailers without the addition
of bulky and costly weights. A better weight distribution allows
the EcoBailer to sink straighter and the efficient valve design
makes it the fastest sinking bailer on the market. For a super
fast sink rate you can utilize the 7/8" stainless steel weight
that can be easily screwed onto the bottom spout of the bailer
and reused when needed - no other bailer offers this innovative
reusable weight system. Made of clear virgin PVC the EcoBailer
allows you to inspect your sample while still in the bailer.
These bailers are designed with a special valve and valve seat
to provide more positive sealing and less clogging when removing
the bailer from the well. The 1.5" (1 litre capacity) and
the narrow 0.7" (200 ml capacity) bailers, come with a longer
bottom emptying spout that helps prevent silt from interfering
with the check ball and causing potential leakage. They also assist
in collecting non-aerated samples from the valve end of the bailer,
which is ideal for VOC sample collection. Waterra Clear PVC EcoBailers
are easily adapted to the Waterra FHT-45 Disposable Filter for
collection of samples for metals analysis directly from the bailer.
Disposable 0.45 Micron Filter
The Waterra FHT-45 offers the most surface area available in capsule
type filters today. The unique open pleat geometry and 700 square
cm surface area provide the maximum media exposure while ensuring
that even with the most turbid samples, you will not lose filtration
media to blinding.
FHT-45 uses high quality polyethersulphone 0.45 micron filter
media that offers excellent particle retention above the target
micron size range, and the high void volume of this media also
helps prolong media life. It also offers the user greater flexibility
by providing a compound inlet - it has both a 3/8" threaded
nipple and a 1/2" hose barb allowing the filter to be attached
easily to a variety of pumps and tubing sizes.
The new medium
turbidity Waterra FMT-45 has all of these great features as well,
but with a reduced surface area at 300 sq. cm. These filters provide
an economical alternative for lower turbidity sampling, when the
highest possible capacity is not required.