Cole-Parmer 110 VAC50/60 Hz 調(diào)節(jié)器

Cole-Parmer 110 VAC50/60 Hz 調(diào)節(jié)器

這些先進(jìn)的控制器和記錄儀使用Eutech pH值2000控制器和一個(gè)30天的記錄機(jī)文檔。可選擇獨(dú)立的臺式型號或壁掛型號。多種控制選項(xiàng)，精確過程控制。控制器特性可切換程序繼電器輸出設(shè)置點(diǎn)，延遲和滯后或控制功能。包括一個(gè)獨(dú)立的可編程繼電器報(bào)警功能。每個(gè)控制器設(shè)有兩個(gè)電隔離和可擴(kuò)展的4-20 mA輸出控制或記錄。切換鎖定/脈沖清洗繼電器程序可切換間隔和持續(xù)時(shí)間。

通過便于用戶使用的雙行背光液晶進(jìn)行編程。編程固定兩個(gè)級別的密碼保護(hù)，參數(shù)保存在非易失性存儲器中，所以拔出或移動(dòng)時(shí)，沒必要重新編程。全部規(guī)格列在SKU 56715-00。

臺式型號包括單輸入Eutech pH值2000控制器和您選擇的帶或不帶內(nèi)置的記錄儀的型號。

壁掛式機(jī)型采用了防水NEMA 12的外殼，所有的測量，控制和記錄功能均在窗口背后，便于目視檢查。單輸入型號由單控制器控制和記錄。雙輸入模式允許控制器前饋和后饋控制和記錄測量值。

These advanced controllers and recorders use Eutech pH 2000 controllers and a 30-day recorder for documentation. Choose from either free standing benchtop models or wall-mount models. Multiple control options are available for precise process control. Controller’s feature two programmable relay outputs for set points, delay, and hysteresis or control functions. A separate programmable relay is included for alarm functions. Each controller features two galvanically isolated and scaleable 4-20 mA outputs for control or recording purposes. Switchable latching/pulse wash relay is programmable for both interval and duration.

Programming of the unit is performed through the user-friendly dual-line backlit LCD. Programming is secured by two level password protection and parameters are kept in non-volatile memory so there is no need to re-program when unplugged or moved. Full specifications listed under SKU 56715-00.

Benchtop Models include a single-input Eutech pH 2000 controller and your choice of models with or without a built-in recorder.

Wall-Mount Models feature a waterproof NEMA 12 enclosure that houses all measurement, control, and recording functions behind a windowed door for easy visual checks. Single input model controls and records from a single controller. Dual input model allows either feed-forward or feed-backward control and records the value from one controller.