Instruments Universal

Composite Refrigerated Automatic Interval Sampler

Model IU 804 APR SS
The unit consists of

1. Real time base with micro controller
2. reliable power supply
3. drive circuitry
4. mains operated systems with special low speed motor and a peristaltic pump
5. housed in a sturdy industrial weather proof powder coated cabinet for out door application.

Pump is design for self-priming from the full depth specified and is
manufactured with out seals, gears and valves to minimize maintenance. Maintenance is
nearly nil except changing peristaltic tube, a small piece of flexible rubber tube, which
can be changed within a minute even by an unskilled labor when, required. Motor and
pump are low speed with prefabricated ZZ type bearings for long life. Pump can run dry
for hours without any risk to the equipment. Pump is fabricated from polypropylene,
which has very high resistance to almost all chemicals.

A special highly sophisticated micro controller card and associated software give
excellent programming flexibility for timing, flow proportional volume of sample,
sampling cycle time span, uniform, non-uniform and flow proportional mode sampling
with error code display for invalid parameter entry. The unit can be used for composite
application with appropriate parameter settings. The unit consists of standard 4 key
keyboard for programming parameters and 4x20 LCD Display. The Real Time Clock
along with more then 5 years battery back up will avoid frequent reprogramming of time
even if power fails for long time. Sample is collected in 20 liters carboy.
Peristaltic pump is designed to collect samples from the depth of 25 feet without priming.
Maintenance is nearly nil except changing peristaltic tube, a small piece of flexible
rubber tube, which can be changed within a minute even by an unskilled person when
required. Pump can run dry for hours without any risk to the equipment. Pump is
fabricated from aluminum, rotor from stainless steel and rollers from poly propylene
which has high resistance to almost all chemicals.

Programmable post and pre automatic purging ensures totally fresh sample every time
and avoid collection of dead sample trapped in suction tube. This also helps in flushing
of suction tube after every sample to avoid choking problem of suction tube
The sampler has alternative application for monitoring water quality for detailed analysis
of individual samples. The Unit is supplied with a guarantee for one year along with list
of spares, circuit diagram and trouble-shooting chart for easy self-serviceability. In short,
IU 804 AP is an important substitute for similar samplers having more flexibility for
custom programming, advance facility and reliability at nearly half the price compared to
imported unit. The unit has very less moving parts compare to other manufacturer hence
reliability is very high and less maintenance due to less moving parts. Peristaltic pump is
only used for sampling purpose (Instruments Universal, American Sigma, Pharmacia Fine
Sweden, Watson Marlow, Cole Palmer, Master flex, Instech Laboratories etc.)

We are one of the well-known manufacturers and exporters of Composite Wastewater Sampler. The offered composite wastewater sampler is very widely used for collecting samples of waste water. Our exported composite wastewater sampler can be programmed for shift wise collection of water samples.

Features:

• Collects waste water from trench
• Corrosion resistant
• Longer service life

We are one of the surely understood manufacturers and exporters of Composite Wastewater Sampler for Chemical Industry. The offered composite wastewater sampler is generally utilized for gathering examples of waste water. Our exported composite wastewater sampler can be modified for movement shrewd gathering of water tests.

Features:

• Collects waste water from trench
• Corrosion resistant
• Longer service life

IU 801 HP Real Time is composite sampler. It can pipe or vessel up to 5Kg pressure or having very high head. Select sampling volume and sampling cycle of 15, 30, 60 or 120 minutes.

IU 801 HP real time You can select no of samples / batch (up to 100), sample volume, batch start time, batch end time (real time based user programmable). Also it has facility to take sample 8 sample on real time base.

IU 801 HP 1-3 with 1 line and 3 collection carboy of 5 liter each / batch i.e. shift wise collection of sample. You can select no of samples / batch (up to 20), sample volume, batch start time, batch end time (real time based user programmable). Also it has facility to take sample 8 sample on real time base. This helps precise monitoring of products or effluent in each shift.

IU 804 AP is an important substitute for similar samplershaving more flexibility for custom programming, advance facility and reliability atnearly half the price compared to imported unit. The unit has very less moving partscompare to other manufacturer hence reliabilit y is very high and less maintenance dueto less moving parts.

Specifications1. Advance Microcontroller based design and real-time clock base controller withbattery life of 5 years for real-time clock.2. Data protection of user parameter by specially MEMORY which hold the data formore then 10 years with out any power
3.Password Protection. ( As the systems installed at remote location and in openconditions any body can fingered which create problem for operation)4.Scrolling display of events which helps to monitoring the systems.5.Very easy key board operation.6.Flow Proportional Sampling systems as per your logic