104A PL924K美國Glas-Col程控數字溫度控制器104A PL924、104A PL924T

這個基于微處理器的調高控制提供了4個文件/ 24步的程序功能或易于使用的不增加設置點操作。增加操作包括四個文件，每個文件有六個步驟。編程選項包括基于時間的ramp - rate和基于時間的概要文件，保證了在斷電后的浸泡偏差、程序循環和程序狀態選擇。文件可能與創建一個24步程序有關。還允許自動設置控制參數，用戶輸入很少。在自動調優模式下，蘭蘭特爾自動通過“學習”序列設置PID參數(比例帶、復位/積分、速率/導數)。初級模擬輸入是熱電偶。后面板的特點是一個九針串口與PC通信。二次輸出可用于冷卻，以及4 - 20ma的溫度記錄再傳輸輸出和RTD輸入。信息存儲在非易失性存儲器中。

104A PL924K美國Glas-Col程控數字溫度控制器104A PL924、104A PL924T

RAMPTROL

This microprocessor-based ramping control provides four-file/24-step program capability or easy-to-use non-ramping set-point operation. Ramping operations include four files with six steps each. Programming options include ramp-rate or time-based profiles, guaranteed soak deviation, program looping, and program status selection after power outage. Files may be linked to create a single, 24-step program. Also allows automatic setting of control parameters with little user input. RampTrol automatically sets the PID parameters (proportional band, reset/integral, and rate/derivative) through a “learning” sequence in the auto-tuning mode. The primary analog input is a thermocouple. The back panel features a nine-pin serial port for communication with a PC. A secondary output is available for cooling, along with a 4-20ma retransmit output for temperature recording and an RTD input. Information is stored in non-volatile memory.

Specifications

Control Mode: Single output. Optional retransmit of set point or process variable. Four-file/24-step ramping or non-ramping, set-point control. Ramp-rate or time-based programming. Selectable control status following power loss.Operator Interface: Dual, four-digit LED displays: upper, 0.4 inch (10 mm) for process (red); lower, 0.3 inch (8 mm) for set point (green). Mode, Hold/Run,Display, Up, and Down keys.

104A PL924K美國Glas-Col程控數字溫度控制器104A PL924、104A PL924T

104A PL924K美國Glas-Col程控數字溫度控制器104A PL924、104A PL924T