采樣頻率: 8 times per second 供電電源: 85 to 264Vac, or 20 to 40V dc/ac 消耗功率: 8.5 watts 工作溫度: 0 - 55 °C 相對濕度: 0 to 90% non-condensing 輸入選擇: 31 Different sensor linearisations + square root & linear 輸出選擇: Relay, logic, triac, or DC analogue 防護等級: IP54 | The model 818 is a 1/4 DIN, Temperature/Process Controller or Temperature/Process Programmer. With a range of 'Plug In' modules and Software Configuration the 818 series can be made to cover most applications. The 818S offers single loop PID control, while the 818P/P4/P15 give the ability of running complex profiles. The features include: Self and adaptive tuning Dual display Choose from: Heat/cool/motorised valave outputs Up to 2 alarms Ramp to setpoint feature on 818S, 1 stored program of 8 ramps and 8 dwells on 818P, 4 stored programs of 8 ramps and 8 dwells on 818P4, 15 programs of 8 ramps and 8 dwells on 818P15. Auto/manual operation. 818 產(chǎn)品擴展 818S-MPC Melt Pressure Controller For Plastics Extrusion Designed for melt pressure control or melt pump inlet pressure control Analog retransmission of measured value, setpoint, error or output level to a chart recorder Adjustable output accel/decel rate limiting Incorporated transducer excitation power supply Front panel, push-button calibration of strain gauge Two fast-acting alarm outputs 818CP 熱處理碳勢控制 與標準氧探頭匹配 0.10% 到 2.00% 碳勢控制 可記錄的模擬傳送信號 可插入報警和通訊板 |