Gt33 Intelligent Engine Tachometer Hour Meter Generator Set

GT33 is a lightweight, low cost for the measurement, display generator speed, frequency and cumulative time module. The dip switch module back to adjust, set the system parameters, to meet the needs of different applications. In addition, the use of European terminal wiring, in order to facilitate the installation of the module, and remove.Working voltage:DC8V to 32V continuous power supplyPower consumption:MAX:1.2WRotate speed signalSine signal peak 3V above:Range (200Hz-6.5KHz)AC voltage input:Single phase 30V-300V AC AC (ph-N)Generator frequency measurement range:30-70HzMaximum cumulative operating time:999.9 hours (minimum save time 6 minutes)Tooth number range:1-350 toothAlarm range:60-3000rpmRelay output:Negative output, maximum DC1ADimensions (H * W * D): 72mm x 72mm x 58mmInstalling hole (W * H): 68mm x 68mmOperating temperature range: 10-85 Colour: picture colorMaterial: plastic + metalPackage Contents:1 * Intelligent engine tachometer1 * English instruction manualOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.