True RMS AC. Millivoltmeter, ACM-102

Product Description

We manufacture, export and supply AC Millivoltmeter to our clients in Roorkee, Uttarakhand, India. ACM-102: True RMS A.C. Millivoltmeter, ACM-102 is based on AD536. This is a completely monolithic integrated circuit which performs true rms-to-dc conversion of any waveform. The true rms value of a waveform is more useful quantity than average rectified value, since it relates directly to the power of the signal. The crest factor compensation scheme of the AD536 allows measurement of highly complex signals with wide dynamic range. The crest factor is often overlooked in determining the accuracy of an ac measurement. Crest factor is defined as the ratio of the peak signal amplitude to the rms value of the signal (C.F.=Vp/Vrms). Input signal is appropriately processed through a FET input wide band, extremely fast settling time, low noise amplifier.

By keeping track of current market developments, we are offering an enormous range of True RMS A.C. Millivoltmeter. These products are fabricated by our truly skilled workers using best quality material and latest equipments in compliance with globally accepted norms. Our offered products have gained exceptional value in general laboratory and R&D labs. We also provide these products in various specifications at pocket-friendly prices.

Features:

• Non-interrupted performance
• Long lasting
• User-friendly

Highlights:

• Measures True RMS Voltage
• Accuracy 1%
• High Input Impedance
• High Stability
• Excellent Linearity

Applications:

• Measurement of low signal like microphone outputs e.g. in r.m.s. sound level monitoring
• Amplifier frequency response well beyond audio ranges
• RMS voltage measurement of modulated signals
• Power measurements with external standard resistance

Specifications of ACM-102

• Voltage Range: 20mV, 200mV, 2V and 20V
• Frequency Range: 10Hz to 200KHz
• Input Impedance: 1MW shunted by 25pf on all ranges
• Accuracy: 1% in the range 10Hz-100KHz; 2% in the range 100KHz-200KHz
• Display: 3 digit, 7 segment LED (12.5mm height) with decimal and overflow indication
• Power Supply: 220V +10%, 50Hz
• Accessories: 75cm shielded cable with a coaxial connector at one end and banana plugs on the other end