ITS Group provides instrumentation and technical services including servicing, instrument calibration, predictive and preventive maintenance studies, customized projects, trading, and vibration analysis. The company was founded in 1991 and is located in Pune, India. Services include thermal imaging, high thermal analysis, air leak detection, power quality analysis, and customized instrumentation projects such as SCADA systems. The document discusses various instrumentation techniques and applications.

1. I TECH SOLUTIONS
INSTRUMENTATION AND TECHNICAL
SERVICES
Associate firm – star balancing
FLAT NO 7, KSHITIJ APTS, ROAD NO
3, DAHANUKAR, COLONY, KOTHRUD,
PUNE-411038,TEL/ 020-25431619/ 020-
25420363 ,
E-mail: nmvits@ol24.net,
itechgroup.pune@gmail.com

2.  ITS GROUP is founded by Mr. Niteen Vaidya in
1991 having experience of more than 25 years in
field of instrumentation engineering.
 ITS GROUP specialized in
1. Servicing
2. Instrument Calibration
3. Predictive and preventive maintenance studies
4. Customized projects
5. Trading
6. Star balancing ( associate firm )
specialized in
7. Vibration analysis/online balancing etc

3. 1)Thermal imaging.
2)High thermal analysis.
3)Air leak detection.
4)Power quality analysis.

4. It is non-contact – uses remote sensing
Keeps the user out of danger
Does not intrude upon or affect the target at all
It is two-dimensional
Comparison between areas of the target is possible
The image allows for excellent overview of the
target
Thermal patterns can be visualised for analysis
It is real time
Enables very fast scanning of stationary targets
Enables capture of fast moving targets
Enables capture of fast changing thermal patterns

5. Software

6. Heat is the energy exchanged between systems having
different temperatures.
So, when there is no
temperature difference, the
infrared image does not show
any contrast and there is no
analysis possible!

7. Infrared is similar to
visible.
An infrared camera also
uses colours to represent
the thermal world it
sees.
Big difference:
COLORS IN AN
INFRARED IMAGE
EXPRESS BOTH
REFLECTION AND
EMISSSION.

8. Electrical
Mechanical
Process
Buildings
Etc, etc, etc.

9. Non contact
During operation
Very quick

10. Fault classification
Trend analysis, foresee problems
Prevent unscheduled shutowns
Cost effective

11. 3 1
9 9
4 0
6 0
8 0

12. 5
8
6
7
8

13. 16,9°C
218,2°C
50
100
150
200

14. 6 0 ,
1 9 1
1
5 9
1 8

15. - Temp Range – Up to 1500deg, max up to 2000deg.
This services can be applicable for following.
- Molten Metal
- Foundry / castings
- Forgings
Heat Treatment / High speed steel tooling treatment.
Many applications involving temp from -20 to
1500/2000degC
Furnaces uniformity / mapping / calibration

16. - Process Validation cum process calibration.
- Equipment validation.
- Risk / fault Analysis.
- Improves product quality, equipment life.
- Report of this service will help in quality norms such as
CQI 9A
API 6A
AMS 2750
Safety Regulations
Fire & Risk management.

20. SAT00054.SAT
Name Temp
P5 1488.9 °C
P4 1449.9 °C
P3 1485.3 °C
P2 1493.7 °C
C3 1489.0 °C
C2 1499.2 °C
C1 1502.8

26. Compressed air
is used in almost every facility and
manufacturing plant.
The cost of generation, however, is often
overlooked by plant managers, maintenance, and
production. Air is not free.
Ultrasound can be used to save $10,000's, even
$100,000's annually in energy savings.

27. Several methods are most popular in the practical
detection of com-pressed air leaks:
– detection of leaks based on sensory perception,
– detection of leaks by bubble test [10],
– ultrasound leak detection, and
– infrared leak detection.

28. Figure 1. Air leakage on
compressor valve
Figure 2. Air leakage on
cylinder
Figure 3. Air leakage on
pneumatic hose

29. Detection, quantification, and repair of leaks contributes
to: reduction of operating time of equipment, which
prolongs its operating life; avoidance of unnecessary
compressor capacity; avoidance of pressure fluctuations
which deteriorate tool operation quality and di-minish
efficiency of equipment, potentially leading to production
breakdowns; avoidance of extra maintenance time, i. e.
reduction of maintenance costs, reduction of tied assets,
i.e. spare parts, better utilization of maintenance
personnel, reduction of noise level in workplace.

30. Ultrasound technology
Ultrasound
Infrared thermography
Flow measurement

31. Size Cost per Year
1/16“ $523
1/8“ $2,095
1/4“ $8,382
Costs calculated using electricity
rate of $0.05 per kWh, assuming
constant operation and an efficient
compressor.
The Cost of Leaks

33. Reliability and quality of power has become one
of the most critical issues facing businesses today.
For critical loads Such as transformers , motors ,
computers hardware components. instrumentations &
control systems and protective devices , anything less
than high quality power and reliability means
possibility of equipment malfunctioning & system down
time.
Hence the quality power is an essential element to
keep the equipment in good condition.

34. A distorted sine wave form can be resolved into many sine
waves of different amplitude and multiples of the fundamental
frequency , which are called harmonics Non linear loads generate
harmonics.
A Nonlinear load (drive) draws current in a non-sinusoidal manner
consider a sinusoidal voltage E connected to a nonlinear load .
The load may be a rectifier or a set of mechanical switches that
open and close periodically.
On account of non – linearity the current will not be sinusoidal.
It will contain a fundamental component 1 and the harmonic
components 1 .
The fundamental component is produced by the sinusoidal
voltage E, but the harmonic components are generated by the load
clearly, the harmonic currents flow in the sinusoidal source E as
well as in the load. It is common to refer heating as 1 R losses.
The total losses In the power system during the presence of
harmonics

35. HARMONIC PROBLEMS WITHIN THE INSTALLATION
There are several common problem areas caused by harmonics :
Problems caused by harmonic currents :
Overloading of neutrals
Overheating of transformers
Nuisance tripping of circuit breakers
Over-stressing of power factor correction capacitors
Skin effect

36. Power Q Plus 2392
The power Q series of instruments are portable multifunction
instruments for measurement and analysis of three – phase power
systems.
Instrument used for Analysis
1) Metrel 2392 Power Q Plus
 A) Comprehensive real time monitoring , logging and analysis of 3
Phase ( 3 Q ) power system.
 B) Wide range of functions:-
• True RMS voltage and current measurement.
• Power ( Watt , VAr and VA ) , energy & power factor measurement.
• Phase diagram and unbalance.
• Harmonics analysis , up to 50 th harmonic
• Inrush currents
• Voltage events.
• Power quality analysis according to the EN 50160.

37. Scope mode for displaying real time waveforms.
 D) Current and voltage harmonics distortion analysis up to
50 th harmonics.
 E) Energy monitoring and analysis.
 F) Internal rechargeable batteries.
 G)RS232 & USB communication ports for connection to a PC.
 H) Windows software for data analysis and instruments
control.
 I) Memory list mode for displaying stored waveforms./
 J) The power Q series of instruments are designed in
accordance e with the following European standards Safety
• EN 61010 – 1 : 2001
Electromagnetic compatibility ( emission and immunity )
• EN 61326 : 2002
Measurements according to the Europe standards :
• EN 61000 – 4 – 30 class B : 2003
• EN 50160 : 1999
 K) Current rating up 3000 A.

38. CUSTOMIZED INSTRUMENTATION BASED PROJECTS
1.SCADA SYSTEMS FOR RECORDING OF VARIOUS
PARAMETERS SUCH AS TEMP., HUMIDITY ETC.
2. SCADA BASED PRODUCTION MONITORING SYSTEMS
WHICH GIVES ALL THE DETAILS SUCH AS PRODUCTION
QTY, PRODUCTION TIME, DOWN TIME, CYCLE TIME.
CUSTOMIZED REPORTING SOFTWARE IS ALSO
AVAILABLE.
3. PID BASED THYRISTOR CONTROL PANELS FOR
CONTROLLING HEATER SUPPLY OF FURNACES, WHICH
GIVES TREMENDOUS ENERGY SAVINGS.
4. WE CAN ALSO BUILT THE SYSTEMS TO CARRY OUT
HEAT TREATMENT UNDER VERY HIGH VACCUM.

39.  TOTAL 40 ROOMS UNDER 4 BLOCKS
 TOTAL 40 TEMP. AND 40 HUMIDITY SENSORS
 EVERY SEC. DATA RECORDED IN DEDICATED PC
 BOM IS SENSORS/INTERFACE DEVICES AND
DEDICATED DAS SOFTWARE
 SECURITY LEVELS FOR OPERATIONS
 REPORT GENERATION AS REQUIRED
 AS PER GUIDELINES OF 21CFR PART 11

48. Questions?