Astro-Med PM-04 Overview
Astro-Med, Inc. PM-04 Performance Characteristics:
Form Factor: Module (proprietary interface/bus)
Minimum Voltage: 4 mV
Maximum Voltage: 20 mV
Input Impedance: 250 Ohm
Max input 10 VDC or AC peak
CMV 500 VDC or AC peak
Isolated Input type
250 ohm shunt attenuation
Non-linearity <0.1% full scale
Auto-calibration
Built-in 2.5V self-cal ref
Peak-peak/True RMS measurement
Status reporting
Transformer coupled isolator
Astro-Med, Inc. PM-04 Measurements/Features:
