
‧PST-1 ( -500 ~ +1000 Pa )
‧PST-2 ( -500 ~ +1000 mmH2O )
‧PST-3 ( -250 ~ +500 mbar )
‧PST-4 ( -1000 ~ +2000 mbar )
‧1 组 RCR 警报接点输出 3A/230 VAC
‧差压数值显示屏

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![]() ![]() ‧PST-1 ( -500 ~ +1000 Pa ) ![]() ![]() ‧量程: -500 ~ +500 Pa ... 0 ~ 10000 Pa ![]() ![]() ‧量程: 0 ~ ±50 Pa ... 0 ~ 2000 mbar ![]() ![]() ‧差压量程: 0 ~ ±50 Pa ... 0 ~ ±2000 mbar ![]() ![]() ‧差压量程: 0 ~ ±10 Pa ... 0 ~ ±1000 mbar ![]() ![]() ‧差压量程: 0 ~ ±10 Pa ... 0 ~ ±1000 mbar ![]() ![]() ‧差压量程: 0 ~ ±10 Pa ... 0 ~ ±1000 Pa ![]() |