瑞士huba699系列差壓變送器規格:
壓力范圍: | -1…1mbar/0…0.3~50mbar | |||
測量介質: | 空氣及中性氣體 | |||
介質溫度: | 0~70℃ | |||
環境溫度: | -10~70℃ | |||
儲存溫度: | -10~70℃(無凝結) | |||
單邊過載壓力: | P1=100mbar;P2=4mbar(應用于過壓范圍) | |||
P1=-4mbar;P2=-100mbar(應用于過壓范圍) | ||||
破裂壓力: | 2倍過載壓力 | |||
1.5倍過載壓力(70℃) |
瑞士huba699系列差壓變送器規格:
材質: | 接液部: | 陶瓷Al?O?(96%) | |
隔膜: | Silicone | ||
外殼: | 聚碳酸酯PC | ||
響應時間: | <20ms | ||
負載頻率: | <10Hz | ||
防護等級: | 帶保護殼: | IP100 | |
無保護殼: | IP54/IP65 | ||
顯示: | 雙行8位數 LCD顯示 |
規格:
精確值 | ±0.5mbar | 0…1mbar | 0…3mbar | 0…5mbar | 0…10~50mbar | |||
零點允差 max | ±1.0%fs | ±1.0%fs | ±0.7%fs | ±0.7%fs | ±0.7%fs | |||
零點滿量程允差 max | ±1.0%fs | ±1.0%fs | ±0.7%fs | ±0.7%fs | ±0.7%fs | |||
解析度 | 0.2%fs | 0.2%fs | 0.1%fs | 0.1%fs | 0.1%fs | |||
線性度/遲滯性/重復性 max | ±3.0%fs | ±2.0%fs | ±1.0%fs | ±1.0%fs | ±0.6%fs | |||
*穩定性(DIN EN60770) | ±1.0%fs | ±1.0%fs | ±1.0%fs | ±1.0%fs | ±1.0%fs | |||
TC零點* typ | ±0.2%fs/10K | ±0.2%fs/10K | ±0.2%fs/10K | ±0.1%fs/10K | ±0.1%fs/10K | |||
TC零點* max | ±1.0%fs/10K | ±1.0%fs/10K | ±0.5%fs/10K | ±0.4%fs/10K | ±0.4%fs/10K | |||
TC靈敏度* typ | ±0.3%fs/10K | ±0.3%fs/10K | ±0.2%fs/10K | ±0.1%fs/10K | ±0.1%fs/10K | |||
TC靈敏度* max | ±0.6%fs/10K | ±0.6%fs/10K | ±0.5%fs/10K | ±0.5%fs/10K | ±0.2%fs/10K | |||
*=溫度系數 |
|