Astro-Med AWP1 Overview Astro-Med, Inc. AWP1 Performance Characteristics: Form Factor: Module (proprietary interface/bus) Number of Channels: 4 ch Minimum Voltage: 50 mV Maximum Voltage: 250 V Maximum Frequency: 20 kHz Input Impedance: 1 MOhm Astro-Med, Inc. AWP1 Measurements/Features: 250 VDC or RMS max input 250V zero suppression Peak-Peak/RMS operating modes Less than 0.5% intrinsic noise Calibration Accyracy 0.8% RMS Calib Accuracy 2% full sca A/D sample rate 200 kHz Install up to 8 modules: 32 ch Single-ended isolated input IMV 250 VAC RMS