壓力表的選型注意事項
壓力表在選型時的注意事項有如下幾種：
1.量程的選擇
在選擇壓力表時務必要把量程選擇好，量程是直接影響壓力表使用性能的一項參數。一般壓力表的量程最好控制在要測量壓力的1.5倍到2倍之間，最大量程最好比要測量的最大壓力范圍還大1.5倍，同理，最小量程則要比最小壓力還小1.5倍。
2.精度的選擇
精度是直接影響壓力表測量結果準確不準確的重要參數，所以在選擇壓力表的精度時，要根據實際測量情況來決定精度的大小。一方面不會造成盲目選擇高精度壓力表的情況，另一方面也保證了測量結果的準確性。
3.壓力表表盤的選擇
表盤是直接顯示測量結果的部分，所以如果用戶想要更加清楚的讀取測量值就應選擇表盤直徑較大的壓力表，反之，則選擇表盤直徑較小的壓力表。
西安仕樂克控制器制造有限公司 (www.a3025.cn)
[返回]
上一篇：壓力開關的選型標準
下一篇：抗腐蝕壓力開關的應用領域
相關文章
“shelok”牌西安仕樂克專業生產 壓力開關，智能壓力開關，差壓壓力開關，防爆壓力開關精度高，性能優，質量穩定，品種齊全，廣泛適用于石油、化工、冶金、電廠、醫藥等行業。
服務熱線：18092762450 傳真：傳真：029-88921196 聯系人:崔經理聯系電話：18092762450
Copyright © 2011-2012 版權所有 西安壓力開關廠 地址：西安市國際港務區新絲路產業園 主站蜘蛛池模板： | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |