3151GP進口高精度壓力變送器
產品介紹
3151GP進口高精度壓力變送器作為一種高精度智能型的現場差壓參數的檢測儀表,用來測量各種介質在液體,氣體和蒸汽狀態下 的差壓、壓力,液位的參數,并將被測的差壓參數轉換成4-20mA標準電信號輸出,同時采用HART協議,具有與手操器或上位機進行通訊的功能,變送器具 有輸出參數組態功能,能適應不同用戶的需要。它可以精確地測量差壓、液位、真空度和比重。
3151GP進口高精度壓力變送器具有防塵結構,安裝、使用和調校都方便簡單。接線端子和電子線路板放置在變送器上部的密封電氣腔室內,且彼此相互隔離開。所以現場接線 時,放大器仍在密封狀態下工作。變送器具有反極性保護措施,防止由于電源接反而損壞變送器。工作時的容積變化量小于0.16毫升,可防止被測介質液柱過大 變化,因而可不需為補償容積變化量而增置冷凝器或液位筒。變送器與被測介質接觸部分的零部件,選用316L不銹鋼材料。采用表面貼裝的電子元件和插拔式設 計制造的印制電路板,使故障少,維護方便,通用性強,減少了備品備件,降低了維修成本。
產品特點
1、完整的測量范圍:0-0.15kPa~42MPa, 多種選擇、應用靈活,可以滿足絕大部分用戶的需求。
2、結構小巧、堅固、抗振。一體化接線盒和本機零點和量程調整和LCD顯示組態按鈕,使安裝、校驗和運行簡化。
3、在變送器殼體上設計了非接觸式就地零點、量程調整和LCD液晶顯示參數組態按鈕,便于現場調整零點和量程及設置所需的現場顯示參數。
4、采用固體、插接式印制線路板、模塊化結構,有助于故障檢修及減少備件庫存示參數。
5、阻尼可調,提高了用戶的可選擇性。
6、智能電路,方便用戶操作。
7、具有獨立抗電磁干擾電路和軟件抗干擾設計,提高了產品的可靠性。
8、內部具有測量溫度參數傳感器,提高了變送器環境溫度影響補償性能,由于該傳感器與被測介質直接接觸,所以同時可獲得與傳感器所接觸的介質的溫度信息。
9、變送器配置的現場數字顯示表可以直接顯示測量壓力值、輸出模擬電流值、被測壓力對應設定量程的百分比值、傳感器本體與其被接觸介質的溫度值。本項技術己申請。
10、變送器提高了故障恢復能力,大大減少了變送器維護工作量。
11、LCD液晶顯示表采用多參數循環顯示方式工作。
12、具有HART協議遠程通訊功能,在實現壓力測量的同時,增加了傳感器本體與被接觸介質的溫度檢測功能,為用戶提供了更多的現場工況信息,有利于用戶提高過程控制的效果。
13、具有全金屬密封的差動電容壓力傳感器的δ室結構創新設計,使差壓(壓力)和溫度測量實現了重大改進和良好的穩定性。
結構與原理
3151變送器由傳感器和電子線路板兩部分組成,傳感器部分包括:敏感元件、直接數字電容電路、溫度傳感器和特征化EEPROM等組成;電子 線路板部分包括:微處理器、數/模信號轉換器、數字通信和存儲器EEPROM等幾部分組成,完成壓力信號到4-20mADC的轉換。
主要參數
與傳感器接觸的介質溫度范圍:-40~85℃
輸出信號:4~20 mA DC 壓力參數模擬信號與壓力、溫度數字信號,使用HART協議
主要組態功能:零點遷移、量程、工程量單位、阻尼時間、超限報警輸、出4~20 mA電流標定、寫數據保護、輸出函數、出廠數據恢復
隔爆型:ExdⅡCT6
本質安全型:ExiaⅡCT6
外殼防護等級:IP67
3151GP精確度:0.075
凈重:4.5kg
外形尺寸:約86 x193x127毫米
選型編碼表(如條件允許更換為選型參照)
3151GP 型 | 壓力變送器 | ||||||
代號 | |||||||
| 3 | 0-1.25~7.64KPa | |||||
4 | 0-6.22~37.39KPa | ||||||
5 | 0-31.10~186.40KPa | ||||||
6 | 0-117.21~689.48KPa | ||||||
7 | 0-0.34~2.07KPa | ||||||
8 | 0-1.17~6.89KPa | ||||||
9 | 0-3.45~20.68MPa | 不提供帶氟油品種及隔離膜片的品種 | |||||
0 | 0-6.89~41.37MPa | ||||||
| 代號 | 輸出 | |||||
A | 4~20mA帶有HART協議的數字信號 | ||||||
| 代號 | 材料結構 | |||||
壓力容室 | 泄放閥 | 隔離膜片 | 填充液 | ||||
2 2 | 316LSST | 316LSST | 316LSST | }硅油 | |||
2 3 | 316LSST | 316LSST | 哈氏合金C-276 | ||||
2 4 | 316LSST | 316LSST | 蒙耐爾合金 | ||||
2 5 | 316LSST | 316LSST | 鉭 | ||||
3 3 | 哈氏合金C | 哈氏合金C | 哈氏合金C-276 | ||||
3 5 | 哈氏合金C | 哈氏合金C | 鉭 | ||||
4 4 | 蒙耐爾合金 | 蒙耐爾合金 | 蒙耐爾合金 | ||||
7 3 | 316LSST | 哈氏合金C | 哈氏合金C-276 | ||||
2A | 316LSST | 316LSST | 316LSST | }氟油 | |||
2 B | 316LSST | 316LSST | 哈氏合金C-276 | ||||
3 B | 哈氏合金C | 哈氏合金C | 哈氏合金C-276 | ||||
2 D | 316LSST | 316LSST | 鉭 | ||||
3 D | 316LSST | 哈氏合金C | 鉭 | ||||
7 B | 316LSST | 哈氏合金C | 哈氏合金C-276 | ||||
| 代號 | 選用項目 | |||||
S | 1/2NPT內螺紋316LSST | ||||||
0 | 1/4NPT內螺紋316LSST | ||||||
代號 | 選用項目(其它選用形式見選型樣本末節) | ||||||
M11 | 線性指示表0~100% | ||||||
B1 | 管裝彎支架(管徑¢51mm) | ||||||
B2 | 板裝彎支架 | ||||||
B3 | 管裝平支架(管徑¢51mm) | ||||||
C12 | 1/2-14NPT錐管螺及后部焊接引壓管 不銹鋼 | ||||||
Ed | 隔爆型 防爆dIICT6 | ||||||
Ei | 本安型 防爆iaIICT6(不含安全柵) | ||||||
|
|
|
| ||||
3151GP 4 A 22 SM11B3 |
3151GP3A22SM11B1壓力變送器,3151GP3A22SM11B2壓力變送器,3151GP3A22SM11B3壓力變送器,3151GP3A23SM11B1壓力變送器,3151GP3A23SM11B2壓力變送器,3151GP3A23SM11B3壓力變送器,3151GP3A24SM11B1壓力變送器,3151GP3A24SM11B2壓力變送器,3151GP3A24SM11B3壓力變送器,3151GP3A25SM11B1壓力變送器,3151GP3A25SM11B2壓力變送器,3151GP3A25SM11B3壓力變送器,3151GP3A33SM11B1壓力變送器,3151GP3A33SM11B2壓力變送器,3151GP3A33SM11B3壓力變送器,3151GP3A35SM11B1壓力變送器,3151GP3A35SM11B2壓力變送器,3151GP3A35SM11B3壓力變送器,3151GP3A44SM11B1壓力變送器,3151GP3A44SM11B2壓力變送器,3151GP3A44SM11B3壓力變送器,3151GP3A73SM11B1壓力變送器,3151GP3A73SM11B2壓力變送器,3151GP3A73SM11B3壓力變送器,3151GP3A2ASM11B1壓力變送器,3151GP3A2ASM11B2壓力變送器,3151GP3A2ASM11B3壓力變送器,3151GP3A2BSM11B1壓力變送器,3151GP3A2BSM11B2壓力變送器,3151GP3A2BSM11B3壓力變送器,3151GP3A3BSM11B1壓力變送器,3151GP3A3BSM11B2壓力變送器,3151GP3A3BSM11B3壓力變送器,3151GP3A2DSM11B1壓力變送器,3151GP3A2DSM11B2壓力變送器,3151GP3A2DSM11B3壓力變送器,3151GP3A3DSM11B1壓力變送器,3151GP3A3DSM11B2壓力變送器,3151GP3A3DSM11B3壓力變送器,3151GP3A7BSM11B1壓力變送器,3151GP3A7BSM11B2壓力變送器,3151GP3A7BSM11B3壓力變送器,3151GP4A22SM11B1壓力變送器,3151GP4A22SM11B2壓力變送器,3151GP4A22SM11B3壓力變送器,3151GP4A23SM11B1壓力變送器,3151GP4A23SM11B2壓力變送器,3151GP4A23SM11B3壓力變送器,3151GP4A24SM11B1壓力變送器,3151GP4A24SM11B2壓力變送器,3151GP4A24SM11B3壓力變送器,3151GP4A25SM11B1壓力變送器,3151GP4A25SM11B2壓力變送器,3151GP4A25SM11B3壓力變送器,3151GP4A33SM11B1壓力變送器,3151GP4A33SM11B2壓力變送器,3151GP4A33SM11B3壓力變送器,3151GP4A35SM11B1壓力變送器,3151GP4A35SM11B2壓力變送器,3151GP4A35SM11B3壓力變送器,3151GP4A44SM11B1壓力變送器,3151GP4A44SM11B2壓力變送器,3151GP4A44SM11B3壓力變送器,3151GP4A73SM11B1壓力變送器,3151GP4A73SM11B2壓力變送器,3151GP4A73SM11B3壓力變送器,3151GP4A2ASM11B1壓力變送器,3151GP4A2ASM11B2壓力變送器,3151GP4A2ASM11B3壓力變送器,3151GP4A2BSM11B1壓力變送器,3151GP4A2BSM11B2壓力變送器,3151GP4A2BSM11B3壓力變送器,3151GP4A3BSM11B1壓力變送器,3151GP4A3BSM11B2壓力變送器,3151GP4A3BSM11B3壓力變送器,3151GP4A2DSM11B1壓力變送器,3151GP4A2DSM11B2壓力變送器,3151GP4A2DSM11B3壓力變送器,3151GP4A3DSM11B1壓力變送器,3151GP4A3DSM11B2壓力變送器,3151GP4A3DSM11B3壓力變送器,3151GP4A7BSM11B1壓力變送器,3151GP4A7BSM11B2壓力變送器,3151GP4A7BSM11B3壓力變送器,3151GP5A22SM11B1壓力變送器,3151GP5A22SM11B2壓力變送器,3151GP5A22SM11B3壓力變送器,3151GP5A23SM11B1壓力變送器,3151GP5A23SM11B2壓力變送器,3151GP5A23SM11B3壓力變送器,3151GP5A24SM11B1壓力變送器,3151GP5A24SM11B2壓力變送器,3151GP5A24SM11B3壓力變送器,3151GP5A25SM11B1壓力變送器,3151GP5A25SM11B2壓力變送器,3151GP5A25SM11B3壓力變送器,3151GP5A33SM11B1壓力變送器,3151GP5A33SM11B2壓力變送器,3151GP5A33SM11B3壓力變送器,3151GP5A35SM11B1壓力變送器,3151GP5A35SM11B2壓力變送器,3151GP5A35SM11B3壓力變送器,3151GP5A44SM11B1壓力變送器,3151GP5A44SM11B2壓力變送器,3151GP5A44SM11B3壓力變送器,3151GP5A73SM11B1壓力變送器,3151GP5A73SM11B2壓力變送器,3151GP5A73SM11B3壓力變送器,3151GP5A2ASM11B1壓力變送器,3151GP5A2ASM11B2壓力變送器,3151GP5A2ASM11B3壓力變送器,3151GP5A2BSM11B1壓力變送器,3151GP5A2BSM11B2壓力變送器,3151GP5A2BSM11B3壓力變送器,3151GP5A3BSM11B1壓力變送器,3151GP5A3BSM11B2壓力變送器,3151GP5A3BSM11B3壓力變送器,3151GP5A2DSM11B1壓力變送器,3151GP5A2DSM11B2壓力變送器,3151GP5A2DSM11B3壓力變送器,3151GP5A3DSM11B1壓力變送器,3151GP5A3DSM11B2壓力變送器,3151GP5A3DSM11B3壓力變送器,3151GP5A7BSM11B1壓力變送器,3151GP5A7BSM11B2壓力變送器,3151GP5A7BSM11B3壓力變送器,3151GP6A22SM11B1壓力變送器,3151GP6A22SM11B2壓力變送器,3151GP6A22SM11B3壓力變送器,3151GP6A23SM11B1壓力變送器,3151GP6A23SM11B2壓力變送器,3151GP6A23SM11B3壓力變送器,3151GP6A24SM11B1壓力變送器,3151GP6A24SM11B2壓力變送器,3151GP6A24SM11B3壓力變送器,3151GP6A25SM11B1壓力變送器,3151GP6A25SM11B2壓力變送器,3151GP6A25SM11B3壓力變送器,3151GP6A33SM11B1壓力變送器,3151GP6A33SM11B2壓力變送器,3151GP6A33SM11B3壓力變送器,3151GP6A35SM11B1壓力變送器,3151GP6A35SM11B2壓力變送器,3151GP6A35SM11B3壓力變送器,3151GP6A44SM11B1壓力變送器,3151GP6A44SM11B2壓力變送器,3151GP6A44SM11B3壓力變送器,3151GP6A73SM11B1壓力變送器,3151GP6A73SM11B2壓力變送器,3151GP6A73SM11B3壓力變送器,3151GP6A2ASM11B1壓力變送器,3151GP6A2ASM11B2壓力變送器,3151GP6A2ASM11B3壓力變送器,3151GP6A2BSM11B1壓力變送器,3151GP6A2BSM11B2壓力變送器,3151GP6A2BSM11B3壓力變送器,3151GP6A3BSM11B1壓力變送器,3151GP6A3BSM11B2壓力變送器,3151GP6A3BSM11B3壓力變送器,3151GP6A2DSM11B1壓力變送器,3151GP6A2DSM11B2壓力變送器,3151GP6A2DSM11B3壓力變送器,3151GP6A3DSM11B1壓力變送器,3151GP6A3DSM11B2壓力變送器,3151GP6A3DSM11B3壓力變送器,3151GP6A7BSM11B1壓力變送器,3151GP6A7BSM11B2壓力變送器,3151GP6A7BSM11B3壓力變送器,3151GP7A22SM11B1壓力變送器,3151GP7A22SM11B2壓力變送器,3151GP7A22SM11B3壓力變送器,3151GP7A23SM11B1壓力變送器,3151GP7A23SM11B2壓力變送器,3151GP7A23SM11B3壓力變送器,3151GP7A24SM11B1壓力變送器,3151GP7A24SM11B2壓力變送器,3151GP7A24SM11B3壓力變送器,3151GP7A25SM11B1壓力變送器,3151GP7A25SM11B2壓力變送器,3151GP7A25SM11B3壓力變送器,3151GP7A33SM11B1壓力變送器,3151GP7A33SM11B2壓力變送器,3151GP7A33SM11B3壓力變送器,3151GP7A35SM11B1壓力變送器,3151GP7A35SM11B2壓力變送器,3151GP7A35SM11B3壓力變送器,3151GP7A44SM11B1壓力變送器,3151GP7A44SM11B2壓力變送器,3151GP7A44SM11B3壓力變送器,3151GP7A73SM11B1壓力變送器,3151GP7A73SM11B2壓力變送器,3151GP7A73SM11B3壓力變送器,3151GP7A2ASM11B1壓力變送器,3151GP7A2ASM11B2壓力變送器,3151GP7A2ASM11B3壓力變送器,3151GP7A2BSM11B1壓力變送器,3151GP7A2BSM11B2壓力變送器,3151GP7A2BSM11B3壓力變送器,3151GP7A3BSM11B1壓力變送器,3151GP7A3BSM11B2壓力變送器,3151GP7A3BSM11B3壓力變送器,3151GP7A2DSM11B1壓力變送器,3151GP7A2DSM11B2壓力變送器,3151GP7A2DSM11B3壓力變送器,3151GP7A3DSM11B1壓力變送器,3151GP7A3DSM11B2壓力變送器,3151GP7A3DSM11B3壓力變送器,3151GP7A7BSM11B1壓力變送器,3151GP7A7BSM11B2壓力變送器,3151GP7A7BSM11B3壓力變送器,3151GP8A22SM11B1壓力變送器,3151GP8A22SM11B2壓力變送器,3151GP8A22SM11B3壓力變送器,3151GP8A23SM11B1壓力變送器,3151GP8A23SM11B2壓力變送器,3151GP8A23SM11B3壓力變送器,3151GP8A24SM11B1壓力變送器,3151GP8A24SM11B2壓力變送器,3151GP8A24SM11B3壓力變送器,3151GP8A25SM11B1壓力變送器,3151GP8A25SM11B2壓力變送器,3151GP8A25SM11B3壓力變送器,3151GP8A33SM11B1壓力變送器,3151GP8A33SM11B2壓力變送器,3151GP8A33SM11B3壓力變送器,3151GP8A35SM11B1壓力變送器,3151GP8A35SM11B2壓力變送器,3151GP8A35SM11B3壓力變送器,3151GP8A44SM11B1壓力變送器,3151GP8A44SM11B2壓力變送器,3151GP8A44SM11B3壓力變送器,3151GP3A73SM11B1壓力變送器,3151GP3A73SM11B2壓力變送器,3151GP3A73SM11B3壓力變送器,3151GP3A2ASM11B1壓力變送器,3151GP3A2ASM11B2壓力變送器,3151GP3A2ASM11B3壓力變送器,3151GP8A2BSM11B1壓力變送器,3151GP8A2BSM11B2壓力變送器,3151GP8A2BSM11B3壓力變送器,3151GP8A3BSM11B1壓力變送器,3151GP8A3BSM11B2壓力變送器,3151GP8A3BSM11B3壓力變送器,3151GP8A2DSM11B1壓力變送器,3151GP8A2DSM11B2壓力變送器,3151GP8A2DSM11B3壓力變送器,3151GP8A3DSM11B1壓力變送器,3151GP8A3DSM11B2壓力變送器,3151GP8A3DSM11B3壓力變送器,3151GP8A7BSM11B1壓力變送器,3151GP8A7BSM11B2壓力變送器,3151GP8A7BSM11B3壓力變送器,3151GP9A22SM11B1壓力變送器,3151GP9A22SM11B2壓力變送器,3151GP9A22SM11B3壓力變送器,3151GP9A23SM11B1壓力變送器,3151GP9A23SM11B2壓力變送器,3151GP9A23SM11B3壓力變送器,3151GP9A24SM11B1壓力變送器,3151GP9A24SM11B2壓力變送器,3151GP9A24SM11B3壓力變送器,3151GP9A25SM11B1壓力變送器,3151GP9A25SM11B2壓力變送器,3151GP9A25SM11B3壓力變送器,3151GP9A33SM11B1壓力變送器,3151GP9A33SM11B2壓力變送器,3151GP9A33SM11B3壓力變送器,3151GP9A35SM11B1壓力變送器,3151GP9A35SM11B2壓力變送器,3151GP9A35SM11B3壓力變送器,3151GP9A44SM11B1壓力變送器,3151GP9A44SM11B2壓力變送器,3151GP9A44SM11B3壓力變送器,3151GP9A73SM11B1壓力變送器,3151GP9A73SM11B2壓力變送器,3151GP9A73SM11B3壓力變送器,3151GP9A2ASM11B1壓力變送器,3151GP9A2ASM11B2壓力變送器,3151GP9A2ASM11B3壓力變送器,3151GP9A2BSM11B1壓力變送器,3151GP9A2BSM11B2壓力變送器,3151GP9A2BSM11B3壓力變送器,3151GP9A3BSM11B1壓力變送器,3151GP9A3BSM11B2壓力變送器,3151GP9A3BSM11B3壓力變送器,3151GP9A2DSM11B1壓力變送器,3151GP9A2DSM11B2壓力變送器,3151GP9A2DSM11B3壓力變送器,3151GP9A3DSM11B1壓力變送器,3151GP9A3DSM11B2壓力變送器,3151GP9A3DSM11B3壓力變送器,3151GP9A7BSM11B1壓力變送器,3151GP9A7BSM11B2壓力變送器,3151GP9A7BSM11B3壓力變送器,3151GP0A22SM11B1壓力變送器,3151GP0A22SM11B2壓力變送器,3151GP0A22SM11B3壓力變送器,3151GP0A23SM11B1壓力變送器,3151GP0A23SM11B2壓力變送器,3151GP0A23SM11B3壓力變送器,3151GP0A24SM11B1壓力變送器,3151GP0A24SM11B2壓力變送器,3151GP0A24SM11B3壓力變送器,3151GP0A25SM11B1壓力變送器,3151GP0A25SM11B2壓力變送器,3151GP0A25SM11B3壓力變送器,3151GP0A33SM11B1壓力變送器,3151GP0A33SM11B2壓力變送器,3151GP0A33SM11B3壓力變送器,3151GP0A35SM11B1壓力變送器,3151GP0A35SM11B2壓力變送器,3151GP0A35SM11B3壓力變送器,3151GP0A44SM11B1壓力變送器,3151GP0A44SM11B2壓力變送器,3151GP0A44SM11B3壓力變送器,3151GP0A73SM11B1壓力變送器,3151GP0A73SM11B2壓力變送器,3151GP0A73SM11B3壓力變送器,3151GP0A2ASM11B1壓力變送器,3151GP0A2ASM11B2壓力變送器,3151GP0A2ASM11B3壓力變送器,3151GP0A2BSM11B1壓力變送器,3151GP0A2BSM11B2壓力變送器,3151GP0A2BSM11B3壓力變送器,3151GP0A3BSM11B1壓力變送器,3151GP0A3BSM11B2壓力變送器,3151GP0A3BSM11B3壓力變送器,3151GP0A2DSM11B1壓力變送器,3151GP0A2DSM11B2壓力變送器,3151GP0A2DSM11B3壓力變送器,3151GP0A3DSM11B1壓力變送器,3151GP0A3DSM11B2壓力變送器,3151GP0A3DSM11B3壓力變送器,3151GP0A7BSM11B1壓力變送器,3151GP0A7BSM11B2壓力變送器,3151GP0A7BSM11B3壓力變送器,