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Electro Technical Lab Testing Facility

Electro Technical Laboratory is well equipped with high precision reference source- measure standards for calibration of meteorological parameters.

Lab can calibrate parameters like the voltage, current, resistance, capacitance, time, frequency, power. The reference standards maintained in the laboratory are traceable to national/international standards.

Applications

 

  • Quallity control
  • Meeting audit requirements
  • Optimization of resource utilization
  • Maintaining calibration cycles
  • Focus on safety aspects
  • Reduction of energy consumption
SOURCE MODE
Sr No. Parameter Range ±CMC Master
ALTERNATING CURRENT GROUP
1 AC Voltage (45 Hz to 10 KHz) 3 mv to 100 mV 0.924 % to 0.059 %  Fluke 5502 A
100 mV to 3 V 0.059 % to 0.0371 %
3 V to 300 V 0.0371 % to 0.059 %
300 V to 1000 V 0.059 % to 0.0602 %
2 AC Current (45 Hz to 5 KHz) 3 mA to 300 mA 0.1217 % to 0.054 %  Fluke 5502 A
300 mA to 3 A 0.0543 % to 0.1466 %
3 A to 10 A 0.1466 % to 0.0932 %
10 A to 120 A 0.0932 % to 0.1 % 5502 A & 52120A
3 AC Power 50 Hz, (40V , 0.01A , ±0.2 pF to 600V, 20A, UPF) 0.08 W to 12 kW 1.142 % to 0.349 %  Fluke 5502 A
50 Hz ( 600V , 20A , Unity pF to 1000 V , 50 A, Unity pF) 12 kW to 50 kW 0.349 % to 0.131 % 5502 A & 52120A
4 Power Factor (45 Hz to 65 Hz & 1 V to 1000 V & 0.1 A to 20 A) 0.05 PF (Lag/Lead)  to 1.0 PF 4.32 % to 0.095  Fluke 5502 A
5 Capacitance 220 pF to 1 nF 5.856 % to 1.756 %  Fluke 5502 A
1 nF to 10 µF 1.756 % to 0.433 %
10 µF to 100 mF 0.433 % to 1.4 %
DIRECT CURRENT GROUP
6 DC Voltage 1 mV to 100 mV 0.355 % to 0.010 %  Fluke 5502 A
100 mV to 330 V 0.010 % to 0.0065 %
330 V to 1000 V 0.0065 % to 0.0065 %
7 DC Current 10 µA to 300 mA 0.249 % to 0.0127 %  Fluke 5502 A
300 mA to 3 A 0.0127 % to 0.0886 %
3 A to 10 A 0.0886 % to 0.0755%
10 A to 65 A 0.0755 % to 0.174 % 5502 A & 52120A
8 DC Power (1.5V , 0.1 A to 1000 V,20 A) 0.15 W to 20 kW 0.113 % to 0.114 %  Fluke 5502 A
9 Resistance 0.1 Ω to 30 Ω 3.546 % to 0.028 %  Fluke 5502 A
30 Ω to 30 kΩ 0.021 % to 0.011 %
30 kΩ to 3 MΩ 0.0112 % to 0.0204%
3 MΩ to 30 MΩ 0.0204 % to 0.1256%
30 MΩ to 270 MΩ 0.1256 % to 0.62 %
270 MΩ to 1000 MΩ 2.68 % to 1.79 %
Temperature Simulation Group
10 Temperature ( RTD ) (-) 200 °C to 600 °C 0.57°C  Fluke 5502 A
Temperature ( B-Type ) 600 °C to 1820 °C 1.43°C
Temperature ( E-Type ) 250 °C to 1000 °C 1.29°C
Temperature ( J-Type ) (-) 200 °C to 1200°C 0.47°C
Temperature ( K-Type ) (-) 100 °C to 1372 °C 1.02°C
Temperature ( N-Type ) (-) 200 °C to 1300 °C 1.54°C
Temperature ( R-Type ) 0 °C to 1750 °C 1.83°C
Temperature ( S-Type ) 0 °C to 1750 °C 1.87°C
Temperature ( T-Type ) (-) 100 °C to 400 °C 0.90°C
Time & Frequency
11 Frequency  10 Hz to 50 Hz 0.0145 % to 0.0052 %  Fluke 5502 A
50 Hz to 100 KHz 0.0052 % to 0.01 %
MEASURE MODE
Sr No. Parameter Range ±CMC Master
ALTERNATING CURRENT GROUP
1 AC Voltage (45 Hz to 10 KHz) 100 mV 0.001207 Fluke 8846A
100 mV to 3 V 0.1207 % to 0.1877 %
3 V to 300 V 0.1877 % to 0.1602 %
300 V to 1000 V 0.1602 % to 0.0980 %
2 AC Current (45 Hz to 5 KHz) 100 µA to 100 mA 0.5 % to 0.256 % Fluke 8846A
100 mA to 10 A 0.256 % to 0.246 %
10 A to 65 A 0.246 % to 0.187 % HIOKI PW3337 
3 AC Power 50 Hz, (40V , 0.1A , ±0.2 pF to 600V, 20A, UPF) 0.8 W to 12 kW 0.318 % to 0.290 % HIOKI PW3337 
50 Hz ( 600V , 20A , ±0.2 pF to 1000 V , 50 A, Unity pF) 2.4 kW to 50 kW 0.220 % to 0.212 %
4 Power Factor  50 Hz 0.2 PF (Lag/Lead ) to Unity PF 0.384 % to 0.191 % HIOKI PW3337 
5 Capacitance 1 nF to 10 nF 5.427 % to 1.783 % Fluke 8846A
10 nF to 10 mF 1.783 % to 3.708 %
10 mF to 100 mF 3.708 % to 6.121 %
DIRECT CURRENT GROUP
6 DC Voltage 1 mV to 100 mV 0.439 % to 0.0102 % Fluke 8846A
100 mV to 330 V 0.0102 % to 0.0088 %
330 V to 1000 V 0.0088 % to 0.0062 %
7 DC Current 10 µA to 300 mA 0.370 % to 0.068 % Fluke 8846A
300 mA to 10 A 0.067 % to 0.182 %
10 A to 20 A 0.183 % to 0.795 % HIOKI PW3337 
8 DC Power   (1.5V , 0.1 A to 1000 V, 20 A) 0.15 W to 20 kW 0.243 % to 0.235 % HIOKI PW3337 
9 Resistance 0.1 Ω to 30 Ω 3.546 % to 0.028 % Fluke 8846A 
30 Ω to 30 kΩ 0.028 % to 0.0154%
30 kΩ to 30 MΩ 0.0154 % to 0.973 %
30 MΩ to 1000 MΩ 0.973 % to 2.34 %
Temperature Simulation Group
10 Temperature ( RTD ) (-) 200 °C to 600 °C 0.59 °C Fluke 8846A 
Temperature ( B-Type ) 600 °C to 1820 °C 1.68 °C
Temperature ( E-Type ) 250 °C to 1000 °C 0.93 °C
Temperature ( J-Type ) (-) 200 °C to 1200°C 0.35 °C
Temperature ( K-Type ) (-) 200 °C to 1372 °C 1.33 °C
Temperature ( N-Type ) (-) 200 °C to 1300 °C 1.25 °C
Temperature ( R-Type ) 0 °C to 1750 °C 1.65 °C
Temperature ( S-Type ) 0 °C to 1750 °C 1.67 °C
Temperature ( T-Type ) (-) 200 °C to 400 °C 0.75 °C
Time & Frequency
11 Frequency  100 mHz to 10 MHz 0.5837 % to 0.0577 % KEYSIGHT 53220A
12 Timer 50 nS to 9999 S 0.023 % to 0.0058 %

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    Laboratory Equipped With Highly Accurate Instruments

    Universal frequency Counter Timer

    Keysight 53220A



    Digital Precision Multimeter

    FLUKE 8846A



    Multifunction Calibrator

    FlUKE 5502A



    Transconductance Amplifier

    FLUKE 52120A



    Hioki Power Meter

    PW 3337



    About Aarohi

    Founded in the year 2003, at Rajkot (Gujarat, India), we “Aarohi Embedded System” are ISO 9001:2015 Certified and a well-known Manufacturer and Supplier of a superior quality.

    Power panel, Pump analyzer,magger, LCT etc. we have attained top position in this competitive industry. We accept payment through various modes such as cash, credit card, cheque and online.

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