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  • WaterSam® A sampler with new ideas including a new
    vacuum dosing system that does away with the need for aswitch-valve. Comes ready for remote operation via GSM modem
  • MicroSam. The controller and dosing vessel, which are installed as a single unit can cope with all of your
    applications, including time, event or volume proportional sampling. For time proportional sampling only we offer WS Porti 1S with a composite container.
  • WatchSam Integral monitor protects the equipment and
    warns when servicing is needed. Can send warning messages to designated mobile phone using SMS messaging.
  • PortiSam The basic sampling unit is available either
    on its own or with a choice of sample container bases:
    WS Porti 12 and 12 T can be purchased also for
    single container without distribution.
WS Porti

Porti 12 with insulated carrying box
can double as a composite container
(20L), can be provided with a 6.4L
composite container or will hold
12 x 1L or 5 x 1L +1 x 6.4L bottles

WS Porti 24
  • Porti 24 can be secured with
    a strap during operation. With a
    longer distributor arm fitted, the
    transport box will hold 24 x 1L
    bottles. The box can also be used
    as a 30L composite container if
    necessary.
WS Porti 12 T
WS Porti 12 T

Porti 12T/24T is useful where
samples have to be refrigerated
in field conditions. Able to hold -
12T: a single container of either
6.4L or 10.4L or 12 x 1L PEbottles
or 12 x 0.9L glass bottles
DURAN.
24T: 4 x 6.4L or 24 x 1L PEbottles
or 12 x 0.9L glass bottles
DURAN.

The base contains a
t hermostat control l ed
compressor cooling unit that
can operate on 230V, 12/24
VDC. Inside temperature +10
to –18°C. A convenient
transport trolley is also
available.

  • Technische Aenderungen und Irrtümer vorbehalten

 Technical Data
(Options are marked. We reserve the right to make technical
changes without notice. Error and omission expected.)

Sampling method

Air vacuum pump

Dosing bottle

DURAN 50 borosilicate glass

Sample shot volume

20 – 200 ml

Suction height

6 m

Distributor

Indirect, motorised (where fitted)

Distributor hose

15 mm dia. silicone

Pump

Vacuum/pressure pump with stainless steel head and 24V d.c. motor with a lift speed of 0.5m/s at 5M

Housing

Type 304 stainless steel (V2A), IP 55

Control

Microprocessor controlled, 4 button tactile keypad with
4 x 20 column LCD display, real-time clock and 5 year
RAM battery back-up

Software

- Menu driven
- Easy setting of up to 9 user defined programs
- Programs can run simultaneously
- Logging of operating details/events.

Flow signal input

Analogue: 0/4 – 20 mA
Digital: potential-free contacts
(min. impulse = 50 ms)

Event signals

Potential-free contacts
(impulse duration 1s – 99 min)

Interface

RS 232 or RS 485

Remote operation

Modem/GSM-Modem (Option)

Electrical data

24V DC / max. 30 VA

Integral Charger

230V AC / max. 53 VA

Dimensions
Sampler WS Porti

Height 430 mm
Width 415 mm
Depth 290 mm
Weight approx. 13.5 kg (without
battery)

Transportbox      Porti 12

Height 380 mm
Width 480 mm
Depth 320 mm
Weight 4.5 kg

Transportbox      Porti 24

Height 310 mm
Width 566 mm
Depth 350 mm
Weight 7 kg

Refrigerated box Porti 12 T
(PE with PU insulation)

Height 415 mm
Width 710 mm
Depth 360 mm
Weight 18.5 kg

Refrigerated box Porti 24 T
(PE with PU insulation)

Height 455 mm
Width 920 mm
Depth 500 mm
Weight 23.5 kg

Compressor cooling
Porti 12T / 24T

12/24 V DC; 6 A with battery controller
(external battery required)
100 - 240 V AC; 1.3 - 0.7 A
CFC-free refrigerant

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