Portable Automated Water Sampler

WaterSam WS Porti is a battery-operated water sampler for remote locations, combining portability with renowned WaterSam quality. Thanks to the modular design, transportation is made easy with various sample bottle storage options can be used.

Features:

  • Built-in battery allows use away from mains power
  • Up to 3 week battery run time thanks to sleep mode and efficient technology
  • Robust and durable stainless steel sampler housing
  • Standard-equipped with quality vacuum pump system and 12 mm suction line for reliable sampling of a variety of media
  • Optional compressor refrigeration with the ability to connect to vehicle socket for an uninterrupted cold chain during transport
  • Possibility of connection to various water quality sensors
  • An additional transport box enables quick replacement of full bottles

WS Porti is compatible with several different bottle storage options, which can easily be switched.
By purchasing a second cooler or transport box, samples can be brought to the lab while the sampler continues to fill another bottle set.
Also option power a compressor cooler in to a 12 V DC vehicle socket ensures that samples continue to be kept cool during transport.

WaterSam Sampling Option

Technical Specifications

GeneralPortable Sampler for Indoor and Outdoor Applications
NormsCE
DimensionsWS Porti: 430 x 415 x 290mm (HxWxD)
1 / 12 box: 380 x 480 x 320 mm (H x W x D)
24 box: 310 x 566 x 350 mm (H x W x D)
1T / 12T cooler: 415 x 710 x 360 mm (H x W x D)
24T cooler: 455 x 920 x 500 mm (H x W x D)
WeightWS Porti: approx. 17.5 kg (incl. batteries)
Box 1 / 12: approx. 4.5 kg
24 box: approx. 7 kg
1T / 12T box : approx. 18.5 kg
24T box: approx. 23.5 kg
Power RequirementsMains power: 110 – 240 V AC
50 / 60 Hz
Battery: 24 V DC
Sampling SystemVAC vacuum pump system for time-, volume-, event-proportional sampling
Optional: VAR-C or peristaltic pump for flow-proportional sampling (variable volumes)
Sample Volume12 – 200 ml; multiple-shot sampling possible
Sampling VesselDURAN 50 borosilicate glass; dishwasher-safe, resistant to acid, alkali, and temperature fluctuations
Pump PerformanceMax. 7 m lift height;
-0.7 to 1 bar; 9 l/min free flow;
Optional: VacuPress for lift heights up to 13 m
Intake Hose12 mm ID PVC
Wetted PartsBorosilicate glass, PE, PVC, stainless steel 304/316Ti, silicone (optional: alternative materials as required)
Housing MaterialsSampler housing stainless steel 304
Optional:
– stainless steel 316Ti
– Powder coating (RAL colors)
Evironmental ConsiderationConstruction facilitates easy separation of materials for proper recycling and disposal
Transport Box
(Standard – Passive)
WS Porti 1/ 12: polyethylene with polyurethane insulation
WS Porti 24: polyethylene
Temperature Control with Active Cooling
Compressor Cooling12/24 V DC; 6 A with battery monitor
(requires external battery)
100-240 V AC; 1.3-0.7 A
CFC-free refrigerant R134a
Internal TemperatureAdjustable from -22 °C to +10 °C
Hourly Run Times Typical data for 12 V DC / 230 V AC:
12% (power draw
Ti=5°C Ta=20°C
7.5 A DC / 0.7 A AC)
22% (power draw
Ti=5°C Ta=32°C
7.5 A DC / 0.7 A AC)
A I ANALYTICAL PTE LTD | Address 30, Kallang Place, #06-01, Singapore 339159 | Tel: +65 6459 0785 | Email: info@ai-analytical.com.sg