Instruments Universal

Chhani, Vadodara, Gujarat

In spite of having very accurate and costly equipment and well-trained staff for analysis, many industries fail to restrict the level of pollution in effluent to the required standard due to high level of errors and limitation in manual sampling. Accurate, reliable sampling and proper analysis are also two basic requirement of any industry to take remedial action for pollution free effluent discharge system.
Looking into the general need of various industries INSTRUMENTS UNIVERSAL has developed AUOMATIC INTERVAL SAMPLER an import substitute for reliable and accurate sampling of effluents. Automatic Interval Samplers are design to sample the effluent of required volume at required interval.
We are introducing our selves as manufacture of various types of timers and controllers along with specialised laboratory and custom oriented equipment since last 22 years. Since 1980 we are manufacturing various model of Automatic Interval Sampler. Automatic Interval Samplers are designed to sample the effluent & product of required volume at required interval. This is the cost effective basic equipment required for composite sampling. We have supplied more then 100 units of s our widely accepted model IU 801 HP. One more advantage of this instruments when inlet pressure varies according to sample volume varies. Hence it nearly called flow proportional sampling systems related to volume. More pressuremore flow more sample volume. Lower the pressures lower the flow lower sample volume.
The unit consists of hybrid electronics timer controller, reliable power supply and drive circuitry with a special Stainless Steel Solenoid Valve housed in a sturdy industrial weather proof powder coated cabinet. Stainless Steel Solenoid Valve which has high resistance to almost effluent.
Small step in a sample 1 to 12 second gives a wide selection of sample volume and cycle time decides next sample period. We have provided special filters for choking problem and flushing systems to clean the filter.
The sampler has alternative application to monitor incoming or re-circulate water quality, to take small samples from open vessel, chemical dosing or handling small quantity of hazardous or toxic chemicals in laboratories. As the wetted part is only a Stainless Steel Solenoid Valve can be used to handle liquid / effluent without any contamination. Unit carries a guarantee for a specified period. List of spares, circuit diagram and trouble-shooting chart helps for self-serviceability.

In spite of having very accurate and costly equipment and well-trained staff for analysis, many industries fail to restrict the level of pollution in effluent to the required standard due to high level of errors and limitation in manual sampling. Accurate, reliable sampling and proper analysis are also two basic requirement of any industry to take remedial action for pollution free effluent discharge system.
Looking into the general need of various industries INSTRUMENTS UNIVERSAL has developed AUOMATIC INTERVAL SAMPLER an import substitute for reliable and accurate sampling of effluents. Automatic Interval Samplers are design to sample the effluent of required volume at required interval.
We are introducing our selves as manufacture of various types of timers and controllers along with specialised laboratory and custom oriented equipment since last 22 years. Since 1980 we are manufacturing various model of Automatic Interval Sampler. Automatic Interval Samplers are designed to sample the effluent & product of required volume at required interval. This is the cost effective basic equipment required for composite sampling. We have supplied more then 450 units of s our widely accepted model IU 801 AP.
The unit consists of hybrid electronics timer controller, reliable power supply and drive circuitry with a special low speed motor and a peristaltic pump housed in a sturdy industrial weather proof powder coated cabinet. 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 pre lubricated 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.
Small step in a sample time gives a wide selection of sample volume and cycle time decides next sample period. Automatic purging is very essential facility which 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 to choking problem of suction tube.
The sampler has alternative application to monitor incoming or re-circulate water quality, to take small samples from open vessel, chemical dosing or handling small quantity of hazardous or toxic chemicals in laboratories. As the wetted part is only a peristaltic tube, just by changing tube pump can be used to handle another liquid/effluent with in minute without any contamination with the previous handle liquid/effluent. Unit carries a guarantee for a specified period. List of spares, circuit diagram and trouble-shooting chart helps for self-serviceability.
In real time Sampler model IU 801 AP Real time sample will be collected on real time setting basis all other specification are same.

In-situ metallographic has become one of the important NDT tools for industrial inspection system. Over the years demand is observed in the developing countries like India. In current scenario, in-situ metallographic is widely accepted in many areas of industries from quality control to life prediction of operating plant structures. In-situ metallographic is useful where microstructures are prepared to minimize the damage to the material being analyzed and at the same time derive metallurgical information.

Important Areas Of In-Situ Metallographic

• Quality control checks for metallurgical industries.
• Life assessment of process plant components, subjected to high temperature damages.
• Reconditioning of the component.
• Risk based assessment of process plant.
• Damage identification & audit.
• Weld quality evaluation for critical application.

To meet these demands, we are delighted to introduce INSIPOL-2000. A unique portable electrolytic polisher/etcher with advanced control system and ease of operation. The INSIPOL-2000 is designed to help practicing metallurgist to overcome practical difficulties.

Principle of Electrolytic Polishing & EtchingElectrolytic polishing produces a highly polished distortion free surface that is ideal for microscopic examination. The main advantage is that there are no deformation layers to observe the microstructure-view as no abrasives are used. When an electrolyte is flown between anode (a metal to be polished) and cathode, the micro protruding metal will dissolve to get uniform polished surface at particular current. The flow of electrolyte ensures the removal of metal products accumulated due to dissolution. The quantity of polishing also depends on lamella flow, which removes uniform metal. Etching generally occurs at the lower current than polishing, when only grain boundary is attacked preferentially. INSIPOL-2000 is designed to get single stage polishing/etching on variety of metals. Single-phase alloy/metals are easy to polish with electrolytic polishing where as multiphase alloys/metals it poses certain difficulties.

Flame proof automatic interval sampler model IU 201 AP consists of microcontroller base precise accurate timer with quartz control, reliable power supply and drive circuitry with a special low speed motor and a peristaltic pump housed in a sturdy industrial flame proof, with weather proof powder coated cabinet for IP 65. 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.
Small step in a sample time gives a wide selection of sample volume and cycle time decides next sample period. Automatic purging is very essential facility which ensures totally fresh sample every time and avoid collection of dead sample trapped in suction tube. We have provided fixed purging pre sampling and post sampling. This also helps in flushing of suction tube after every sample to avoid to choking problem of suction tube.

In-situ metallographic has become one of the important NDT tools for industrial inspection system. Over the years demand is observed in the developing countries like India. In current scenario, in-situ metallographic is widely accepted in many areas of industries from quality control to life prediction of operating plant structures. In-situ metallographic is useful where microstructures are prepared to minimize the damage to the material being analyzed and at the same time derive metallurgical information.

Important Areas Of In-Situ Metallographic

• Quality control checks for metallurgical industries.
• Life assessment of process plant components, subjected to high temperature damages.
• Reconditioning of the component.
• Risk based assessment of process plant.
• Damage identification & audit.
• Weld quality evaluation for critical application.

To meet these demands, we are delighted to introduce INSIPOL-2000. A unique portable electrolytic polisher/etcher with advanced control system and ease of operation. The INSIPOL-2000 is designed to help practicing metallurgist to overcome practical difficulties.

Principle of Electrolytic Polishing :Electrolytic polishing produces a highly polished distortion free surface that is ideal for microscopic examination. The main advantage is that there are no deformation layers to observe the microstructure-view as no abrasives are used. When an electrolyte is flown between anode (a metal to be polished) and cathode, the micro protruding metal will dissolve to get uniform polished surface at particular current. The flow of electrolyte ensures the removal of metal products accumulated due to dissolution. The quantity of polishing also depends on lamella flow, which removes uniform metal. Etching generally occurs at the lower current than polishing, when only grain boundary is attacked preferentially. INSIPOL-2000 is designed to get single stage polishing/etching on variety of metals. Single-phase alloy/metals are easy to polish with electrolytic polishing where as multiphase alloys/metals it poses certain difficulties.

Insu Intelligent street light controller specially designed for energy Saving in conventional street light systems. Unit is consist of Intelligent streetlight controller model SLC 03 with power output device with output driving capacity of 16 Amps to max 60 Amps / phase. Which can also support all High Mast application. By using this systems you can save up to average 33% energy by staggering the unwanted lights by midnight (Considering 50 % staggering time). Day light power saving scheme can also save some more energy. Apart from energy saving this can also save manpower, operating cost and can reduce manual-operating errors. This controller is programmed on longitude & latitude base for the whole year for sunrise and sunset timings. Because sunrise and sunset time changes on day to day basis and in one month there is a time change of about 30 minutes. For entire year, sunrise and sunset time changes by about 190 minutes. With these much change of time a conventional timer will not serve the purpose. It can save energy up to 8 % against manual operation, Photo sensors or conventional timers. Controller incorporates a real time clock with in built battery backup for minimum 8 years. There is no need to reprogram the controller even if supply fails for long duration.

The constant temperature bath Model H/L TB-1 is specially designed Precision Temperature Bath that offer steady and uniform temperature in bath with the stability of + / - 0.1 degree centigrade, with inbuilt Micro Controller based digital controller and sturdy energy controller. The heating element is 1500 Watt corrosion resistant SS heater and capillary type over temperature protection housed in sturdy enclosure with double bearing circulator guarantee long life trouble free operation and refrigeration systems with SS cooling coil.
The precision bath total manufacturing from stainless steel and assembled through fiber angle to avoid heat loss to consume minimum energy. The sturdy compressor, Stainless steel cooling coil, high efficiency heat dissipater, and cooling fan give excellent cooling for fast settling at required temperature. Powerful stirrer helps achieving uniform temperature through out bath.
Lower compartment is fabricated with MS angle and enclosed with SS sheet. All MS parts are duly powder coated for corrosion resistance. Heat insulation between inner and outer case of water compartment and upper lid is done with PUF / Cerawool.
Micro controller based controller is user-friendly temperature controller. Temperature sensor PT100 (Sealed in SS well) is used for better, precise and reliable temperature indication and control. Controller has higher and lower limit set point facility to avoid out of range temperature shoot up incase of control system failure or un proper setting. A reliable capillary controller is also provided and thermally coupled with heating element to avoid heater failure in case of low water condition. Excellent PID control for heating system and precise ON / OFF for compressor along with 2 minute delay timer for gas stabilization ensures reliability with protection.
Complete instruction manual is provided with connection diagram, controller settings, safety instruction, trouble-shooting flow chart for self-serviceability. The unit is completely warranted for one year from the date of sales for trouble free operation. Although it is not required, we ensure quick after sales service at reasonable rate after warranty period.

Insu Intelligent street light controller specially designed for energy Saving in conventional street light systems. Day light power saving scheme can also save some more energy. Apart from energy saving this can also save manpower, operating cost and can reduce manual-operating errors. This controller is programmed on longitude & latitude base for the whole year for sunrise and sunset timings. Sunrise and sunset time changes on day to day basis and in one month there is a time change of about 30 minutes. For entire year sunrise and sunset time changes by about 190 minutes. With these much change of time a conventional timer will not serve the purpose. It can save energy up to 8 % against conventional manual operation, Photo sensors or conventional timers. Our controller incorporates a real time clock with in built battery backup with Power Reserve of more the 40000 hours (More hen 5 Years) . There is no need to reprogram the controller even if supply fails for long duration.

Specifications

• Advance Microcontroller based design and real-time clock base systems.
• Real time clock with inbuilt battery with Power Reserve of more the 60000 hours (More hen 6 Years) (Manufacturer provided 10 years life for the real time clock battery with the accuracy of +/- 60 second per month
• Data protection of user parameter by specially RAM which hold the parameters for more then 10 years with out any power
• Street light ON / OFF on Longitude, Latitude base sunset and sunrise time generation.
• Controller operates 365 days (Generate 365 Time Zone) on real-time based clock with auto calculate sunrise and sunset times as per geographic location. Inbuilt auto recovery systems for power failure which helps in streetlight operation.
• Month wise civil twilight timings (Day light power saving) which helps precise ON / OFF time in all weathers (Advantage of Sunlight before sunrise and Sunlight after sunset).
• Password Protection. ( As the systems installed at remote location and in open conditions any body can fingered which create problem for street lighting operation)
• Scrolling display of events which helps to monitoring the systems.
• Very easy key board operation.
• Auto / Manual facility by way of relay operation for faster service mode.
• Special facility to switch OFF at late night i.e 12 P.M. and switch On at early morning i.e 5 A. M. Specially for hording and display board.
• Controller operates 365 days on real-time based clock with reference to longitude and latitude of the locations.

Insu Intelligent street light controller is our latest product specially developed for energy saving in conventional street light systems. By using this controller you can save average up to 41 % energy by rotating staggering systems. Day light power saving scheme can also save some more energy. Apart from energy saving this can also save manpower, operating cost and can reduce manual-operating errors. This controller is programmed on longitude & latitude base for the whole year for sunrise and sunset timings. Sunrise and sunset time changes on day to day basis and in one month there is a time change of about 30 minutes. For entire year sunrise and sunset time changes by about 190 minutes. . With these much change of time any conventional timer /annual programmable timer/ weekly Timer/Photo Sensor will not serve the purpose. It can save energy up to 8 % against conventional / manual operation, Photo sensors or conventional timers. Our controller incorporates a real time clock with in built battery backup for more then power reserve of 45000 hours. There is no need to reprogram the controller even if supply fails for long duration.

The unit consists of Real time base with micro controller, reliable power supply, drive circuitry, mains and special low speed motor and a peristaltic pump housed in a sturdy industrial weather proof powder coated cabinet. 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 Bluetooth programming software and GPRS web based Monitoring and control software gives excellent programming flexibility for timing, volume of sample, samples per bottle, no of bottles ( 1 to 24) , sampling cycle time span, uniform, non-uniform and flow proportional (optionally) mode sampling with error code display for invalid parameter entry. The unit can be used for discrete as well as 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 10 years battery back up will avoid frequent reprogramming of time even if power fails for long time. Sample is collected in individual bottle. Total 1 to 480 samples can be stored in 24 bottles. 1 to 24 Samples / bottle will give you multiple samples in one bottle and enhance total period of 24 hours discrete samples.
A special feature is incorporated in the sampler is that although if power fails during the sampling period then whenever power resume micro controller will monitor and calculate the power fail duration and skip necessary sample which was not taken during power off condition.
One can also monitor and control pumps from remote location with password protected GPRS based software. We can also locket the Samplers on the field on google map for more convenience of maintenance.