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Good Will Instruments (GW Instek) Co., Ltd. Taiwan
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1 & 2.7 GHz Spectrum Analyzer with Demodulator,
Power Meter and Tracking Generator |
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60/100/150/250 MHz
Digital Storage Oscilloscope |
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30/50/100/200 MHz Analog Digital Storage
Oscilloscope, Curser Readout Oscilloscope |
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20/35/50 MHz Analog Oscilloscope |
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High Precision LCR Meter |
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DC Reg. Power Supply |
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30MHz Arbitrary Function
Generator 15 MHz Programmable
Function Generator 2/3/5/10 MHz
Function Generators |
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| Bench / Handheld Digital Multimeters |
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1.3/2.7 GHz Intelligent Frequency Counter |
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Audio Generator 10Hz -1MHz |
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| AC Power Meter |
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DC Milli-Ohm Meter |
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AC Milli-Volt Meter |
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SOURCE1. ( indi ) Vapi
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Digital Multimeters
Clamp Meters
Tachometers
Anemometers
Lux meters
Sound Level Meters
Manometers |
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Moisture meters
Infrared Thermometers
Thickness meters
Coating Thickness meters
Vibration Meters
Data loggers
Hygro-thermo meters |
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Microtek Instruments, Chennai
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Decade Resistance Box |
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Range |
1Ω, 10Ω, 100Ω, 1KΩ, 10KΩ X 10 - 5 dials |
No. of Dials |
4 /5 /6 / 7 (Optional) |
Resistors |
1 watt / 2.5 watt/ 5 watts |
Switches |
Silver Contact Spring Loaded |
Accuracy |
1%, 5% |
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Decade Inductance Box |
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Range |
0.1 mH, 1mH, 10mH, 100mH, 1H X 10=5 dials |
Dials |
4 / 5 / 6 Dials (Optional) |
Current |
250 mA / 500 mA |
Accuracy |
<3% |
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Decade Capacitance Box |
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Range |
100pF, 1nF, 10nF, 100nF, 1mF X 10=5 Dials |
Dials |
4 / 5 / 6 Dials (Optional) |
Capacitor |
Non Polarised, Polyproplene capacitor |
Voltage |
250V / 400V |
Switch |
Silver Contact Spring Loaded |
Accuracy |
<3% |
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| DC Regulated Power Supply |
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Input |
230V +/-10%, 50Hz AC |
Line regulation |
≤ 0.01% +3mv |
Ripple |
< 1.0mv RMS |
Protection |
Short circuit / over load-recovers to normal once short / overload removed |
Insulation |
Chassis-output, Input-output Chassis-input |
Temperature |
0-50°C |
Meter Accuracy |
0.5% FSD for volts, 0.1% FSD for current |
Output |
Isolated 15A Terminals with Polarity-marking |
Meeting |
3 - 3½ Digit Digital Panel Meter |
For Dual Output |
Master / Slave operation with tracking facility |
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Chauvin Arnoux, France |
Single / Three Phase Power Quality Analyzer
These are category III (IEC 1010) 600V single/Three-phase AC+DC power quality analyser with graphic display. It measures the RMS values, powers, and disturbances of electricity distribution networks and can be used for a snapshot of the main characteristics of a network and to track variations of the different parameters over time.
It is compact and impact-resistant, and its ergonomy and simple interface make using it pleasant and intuitive.
The C.A 8230 can be used not only for a snapshot of the main characteristics of a network, but also to track their variations over time. The multitasking measurement system simultaneously performs all functions required for the measurement of the various quantities, detection, continuous recording, and display without constraint. |
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2/4 Channel Portable 40/100 Mhz DSO / Analyser
• Five complementary tools in one: OSCILLOSCOPE; MULTIMETER; FFT ANALYZER;
HARMONIC
ANALYZER; and RECORDER
• Sampling rate 1 GS/s in one-shot and 50 GS/s in ETS - memory depth of 2.5 k per
channel in "Oscilloscope" mode
• 2 or 4 isolated measurement channels, 600 V, Cat III, and up to 8 curves on
screen
• "Real time" FFT analysis standard and calculation functions on the channels
• 2 or 4 digital multimeters, TRMS, 8,000 points, 50 kHz, independent
• Colour LCD touch screen
• 33 direct command keys and "Windows-like" menus on screen
• Input terminals (plug and play) and associated smart sensors
• Multi-interface communication connector: RS232, Centronics, and Ethernet with
WEB server |
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Anritsu Company, USA
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