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WS700 COMPOSITE/DISCRETE WATER SAMPLER
Portable Composite and Discrete Samplers.
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FEATURES:
- Ideal for wastewater, industrial and environmental sampling
- CE Certified
- Does composite, or discrete sampling
- Simple to operate – no programming required
- Output provided for use with optional datalogger
- Lightweight and easy to carry
- Rugged construction for harsh environments
- Meets federal, state and local wastewater regulations
- Timed and external flow pulsed samples
- Adjustable and repeatable sample volume
- Peristaltic pump prevents sample contamination
- Automatic backflush clears pickup strainer and hose
- Rechargeable battery or AC powered
- Refrigerated/cooler options available
- The easiest and most reliable method for collecting water quality samples
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Composite/Discrete Water Samplers Product Description
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Our new WS700 single-bottle composite/discrete water samplers combine all the features you need to
meet a wide variety of water sampling requirements, including those for stormwater, industrial discharge, water and wastewater treatment,
waste collection systems, and rivers and streams.
The WS700 composite/discrete water sampler's state of the art water sampler controller gives you complete control over your water sampling
process. With the water sample size control, you can take individual time-weighted composite samples or full-bottle discrete grab
samples in a 2.5 gallon sample bottle. The water sample interval control allows you set the time between individual composite samples or
enable the external trigger mode for flow proportional sampling. A start delay timer allows you to start multiple composite/discrete water
samplers in the field at the same time, or to delay drawing a water sample after a triggering event so that your water sample better represents
the water source. An automatic 15 second backflush cycle clears any debris from the strainer and empties the water from the hose so
the next composite sample is not contaminated.
The WS700 composite/discrete water samplers are easy to set up in the field. The composite/discrete water sampler’s rugged rainproof
enclosure can be padlocked and/or chained to prevent tampering. The composite/discrete water samplers are enclosed in a relatively small
case that can be easily hidden or camouflaged to prevent vandalism. The composite/discrete water samplers are lightweight enough that
even with a full sample bottle it can be suspended in a manhole for wastewater or stormwater sampling.
The WS700 composite/discrete water samplers come with a 2-gallon polyethylene sample bottle for collecting composite samples, a peristaltic
sampling pump, a circuit board controller, and a rechargeable gel cell battery. Also provided is a sample pickup hose and a battery
charger. Everything you need is provided for a successful wastewater management or environmental monitoring program.
Low Power
The composite/discrete water sampler's 5 AH rechargeable battery will power the sampler for several months or several sampling events.
Overflow Protection
The composite/discrete water sampler's sample bottle is equipped with a float switch that automatically turns off the peristaltic sampling pump
if the water bottle becomes full.
Sample Size
The user can adjust the composite/discrete water sampler's sample size to one of 15 composite sample sizes from 50ml to 2 liters plus a full
bottle discrete setting and the composite/discrete water sampler's sample interval to one of 15 time settings from 5 min. to 12 hours plus an
external trigger mode setting for flow proportional sampling.
Flow Proportional Sampling
An external pulse-type flow meter can control the water sample interval for true flow proportional sampling. Global Water's
Open Channel Flow Monitor has a flow-proportional output signal for triggering the WS700 composite/discrete water
samplers. If you already have a flow meter but it has a 4-20mA output, please look at the related products section of the Composite/Discrete
Water Samplers Options & Prices section.
Remote Water Sampling Notification
Attach the AD200 Autodialer or CVD-2000P Cellular Autodialer to your composite/discrete
water sampler to add remote sample notification. This accessory will save you travel time by ensuring that you always know when your
composite/discrete water samplers have taken a sample at your monitoring sites.
Composite/Discrete Water Samplers Specifications
Operating Temperature: 32° to +158°F (0° to +70°C)
Materials:
Enclosure: Expanded UV protected PVC
Bottle: 2.5 gallon Polyethylene
Pickup Hose: 15' reinforced PVC 1/4" ID polyethylene flexible tubing section with intake strainer
Pump Tubing: Norprene 1/4" ID, 7/16” OD
Sample Pump:
Flow Rate: 1000 ml per minute at a 4 foot head
Type: Peristaltic
Maximum Lift: ~20 feet
Battery: Rechargeable 5 AH Gel Cell
Battery Life: ~1 hour, continuous pumping under load
Standby: 3 months while still retaining enough power to run the pump to capacity
Start Delay: 16 time settings from 0 to 12 hours
Composite Interval: 15 time settings from 5 min. to 12 hours plus an External Trigger mode setting
Sample Size: 15 composite sample sizes from 50ml to 2 liters plus a Full Bottle discrete setting (Approximate sizes at 4 foot head)
External Trigger Input: 250mS minimum pulse width
Switch closure or 4-24VDC
Pulse Output: 5VDC one-second pulse
1000ohm output impedance
Bottle Switch Input: Switch closure Input
Floating switch in bottle
Rain and Water Sensors: Optional moisture sensors or switch closure inputs
Internal Fuse: 10A Slow-Blow
Size of unit: 22x17x9 inch (56x43x23 cm) (HxWxD)
Weight: 20 lb (9 kg) (Shipping Weight 22 lb (10kg))
Certificates: CE Compliance
Composite/Discrete Water Samplers Options & Prices
Prices listed are for United States and Canada only. Call or e-mail us for pricing in other countries.
Terms and Conditions
ORDER NOW
WS700 Composite/Discrete Water Sampler (PN# CU0000)
Includes the following parts: a rugged, rainproof, lockable carrying enclosure, two gallon polyethylene sample bottle for
composite sample, one peristaltic sampling pump, a control panel enclosed logic timer/controller, one 15' reinforced PVC sample
pickup hose with removable debris strainer, a 5 AH rechargeable gel cell battery, and a battery charger.
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$1,239 |
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Quick Release Pump Head (PN# 01-342)
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$277 |
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COMPOSITE/DISCRETE WATER SAMPLERS ACCESSORIES
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WSSWK Stormwater Kit (PN# CTU000)
Includes CA0400 Rain Sensor, CA0500 Flow Sensor and RG333 Auto-drain Rain Gauge.
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$222 |
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SMPL-AC AC Option (PN# CC0250)
For continous sampling use the AC option to power your sampler. NOTE: AC option trickle charges interal battery,
Sampler does not run directly from AC power. Includes BC100, Smart Charger, and power adapter.
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$139 |
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BC100 Smart Charger (PN# FN0000)
Maintain constant battery voltage and increase battery life.
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$114
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SP101 Solar Panel (2 watts, 15 V minimum) (PN# FG0000)
Supplemental Power for remote Composite/Discrete Water Sampler sites.
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$221
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SP102 Solar Panel (5 watts, 15 V minimum) (PN# FH0000)
Supplemental Power for remote Composite/Discrete Water Sampler sites.
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$367
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SP140 Solar Panel (40 watts, 15 V minimum) (PN# FH0000)
Supplemental Power for remote Composite/Discrete Water Sampler sites.
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$785
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AD200-1 Voice Alarm Autodialers
Voice alarm autodialers includes one inputs and four phone/pager numbers.
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$243 |
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CVD-2000P Cellular Autodialer
Includes the AD200-4 autodialer, cellular phone, and AC adapter.
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$1,600 |
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COMPOSITE/DISCRETE WATER SAMPLERS REPLACEMENT PARTS
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12V 5AH Rechargable Battery (PN# 00-010)..............................$33
Battery Charger (120VAC to 12VDC) (PN# FE0400)...................$19.50
Battery Cable (PN# CA0100)....................................................$29
¼” Pickup Hose (PN# 00-546)..................................................$2/ft
20-Mesh Pickup Strainer Assembly (PN# CA0600)....................$55
Replacement 20-Mesh Pickup Strainer Head (PN# 01-881).........$7.20
Optional 6-Mesh Pickup Strainer Head (PN# 01-945)..................$32
Peristaltic Pump Tubing (PN# 00-744).......................................$6.20/ft
Rain Sensor (PN# CA0400)......................................................$50
Flow Sensor (PN# CA0500)......................................................$50
Float Switch for Plastic Bottle (PN# CA0200).............................$38
Float Switch for Glass Bottle (PN# CA0250)..............................$38
2 Gallon Plastic Bottle (PN# 00-419).........................................$13.40
1 Gallon Glass Bottle (PN# 00-835)...........................................$22
RG333 Auto-Drain Rain Gauge..................................................$182
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RELATED PRODUCTS
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WS705 Improved Composite/Discrete Water Sampler (PN# CU1000)
Includes the following parts: a rugged, rainproof, lockable carrying enclosure, two gallon polyethylene sample bottle for
composite sample, one peristaltic sampling pump, a control panel enclosed logic timer/controller, one 15' reinforced PVC sample
pickup hose with removable debris strainer, a 5 AH rechargeable gel cell battery, and BC100 Smart Charger.
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$1,533 |
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WS750 Stormwater/Wastewater Sampler
Dual pump stormwater or wastewater sampler.
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$1,365 |
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WS755 Improved Stormwater/Wastewater Sampler (PN# CT1000)
Includes the following parts: a rugged, rainproof, lockable carrying enclosure, two 1 gallon polyethylene sample bottles,
two peristaltic sampling pumps, a control panel enclosed logic timer/controller, two 15' reinforced PVC sample
pickup hoses with removable debris strainers, a 5 AH rechargeable gel cell battery, and BC100 Smart Charger..
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$1,912 |
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WS500 10 Gallon Composite Sampler (CC0800)
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$1,443 |
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WS700R Refrigerated Composite Sampler
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$1,351 |
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WS700-PCO Portable Cooler Composite Sampler (PN# CM0500)
Mobile sampler with attached cooling unit.
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$1,578 |
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WS700-IBO Ice Bag Composite Sampler (PN# CL0500)
Portable composite sampler with internal ice bag. One gallon sample bottle included.
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$1,239 |
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RG750/RG755 4-20mA to Pulse Converter Module (PN# ELC000/ELD000)
This module is for use with flow monitors that produce a 4-20mA output. There are two versions available, one that
pulses every 15 minutes at 20mA (RG750) and one that pulses every 30 minutes at 20mA (RG755). Please specify the
unit conversion that best suits your application at the time of order.
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$537 |
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OxiTop® BOD Measurement Instrumentation
BOD measuring instrument for self-check with 6 measuring units, universal power supply, 50/60 Hz power plug, and accessories.
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$Call |
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3 FT Long Handled Dipper
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$33 |
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Swing Sampler w/Pole & Bottle
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$117 |
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Sludge Judge, 15 FT
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$82 |
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GL500-7-2 Multichannel Data Logger
Features 7 analog channels and 2 pulse channels, USB and serial communication port,
and includes software and cables. Requires an external 12 VDC power source.
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$674 |
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GL500-2-1 Datalogger
Specify Serial or USB version when ordering. Features 2 analog channels and 1 pulse channel. Includes two internal 9V
batteries, Windows-based Global Water Datalogger Software, and PDA software for the CE operating system.
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$335 |
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WQ900 Water Pollution Testing Kit
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$566 |
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FSS-STD Flow Sampling System
A unique combination of instruments that makes monitoring, sampling, and recording stormwater or industrial discharge water
flows easy.
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$3,687 |
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WQS-STD Water Quality Sampling System
A unique combination of instruments that allows for monitoring, sampling, and recording of water flows that exceed a water quality
parameter such as turbidity, pH, conductivity, ect.
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$2,934 |
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SIT65 Satellite Internet Telemetry
Replace the datalogger on your composite sampler with a telemetry system that pages you or alerts you via text messaging
that your sampler took a sample.
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$2,047 |
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SP100 Water Sampler
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$495 |
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SP200 Peristaltic Sampling Pump
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$674 |
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SP250 Quick Release Water Sampler
Includes ¼” tubing, 15’ long pick up tube and strainer, and 10’ battery cable.
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$1,054 |
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