川儀西門子PDS443差壓變送器

型號(hào)示例：PDS443,PDS443H,PDS443H-1,PDS443H-1D,PDS443H-2D,PDS443H-3D,PDS443H-1E…..

川儀PDS443H差壓變送器用于測(cè)量液體、氣體、蒸汽的差壓或流量，并將其轉(zhuǎn)換成 4 ～ 20 mA DC電流（疊加HART數(shù)字通信）或PROFOBUS-PA通信信號(hào)輸出；同時(shí)可通過(guò)通信設(shè)備實(shí)現(xiàn)遠(yuǎn)程設(shè)定、監(jiān)控等功能。

川儀PDS443H差壓變送器技術(shù)參數(shù)：

測(cè)量范圍：250Pa～3MPa

量程比： 100：1

電源：10.5V～45V DC  （本安型安全柵電源≤30V DC）

輸出：4mA～20mA DC和HART通信；PROFIBUS-PA通信

環(huán)境溫度：-40℃～85℃

介質(zhì)溫度：-40℃～100℃（充硅油）

精度：≤（0.0029r+0.071）%

溫度漂移：≤(0.08r+0.1)%（-10℃～60℃）

          ≤(0.1r+0.15)%/10℃（-40℃～-10℃；60～85℃）

靜壓影響：≤0.15r%/10MPa（零點(diǎn)）；≤0.2 %/10MPa（量程）

*漂移：≤0.1r%/5年

外殼防護(hù)等級(jí)：IP67

防爆等級(jí)： Ex ia/ibⅡCT4/T5/T6或Ex dⅡCT4/T5/T6

防腐：根據(jù)不同的介質(zhì)選擇相應(yīng)的測(cè)量部材質(zhì)

重慶川儀PDS443智能差壓變送器

川儀PDS443差壓變送器型號(hào)表

重慶川儀PDS443智能差壓變送器

：

PDS443H-1DS0-A1DA,PDS443H-1ES0-A1DA,PDS443H-1FS0-A1DA,

PDS443H-1GS0-A1DA,PDS443H-1HS0-A1DA,PDS443H-2DS0-A1DA,

PDS443H-2ES0-A1DA,PDS443H-2FS0-A1DA,PDS443H-2GS0-A1DA,

PDS443H-2HS0-A1DA,PDS443H-1DS0-A1NA,PDS443H-1ES0-A1NA,

PDS443H-1FS0-A1NA,PDS443H-1GS0-A1NA,PDS443H-1HS0-A1NA,

PDS443H-1ES2-A2DA 

PDS443H-1ES1-A2DB/G85

PDS443H-1ES0-A1DA/G61

PDS443H-1FS1-A1DA/G61

PDS443H-1EH2-A1DA/G61 

現(xiàn)貨供應(yīng)

PDS403H-1BS0-A1DAPDS403H-1CS0-A1DAPDS403H-1DS0-A1DA

PDS403H-1ES0-A1DAPDS403H-1FS0-A1DAPDS403H-1GS0-A1DA

PDS403H-2BS0-A1DAPDS403H-2CS0-A1DAPDS403H-2DS0-A1DAPDS403H-1BS1-A1DA/G61/G81PDS403H-2ES0-A1DAPDS403H-2FS0-A1DA

PDS403H-2GS0-A1DAPDS403H-1BS0-A1NAPDS403H-1CS0-A1NA

PDS403H-1DS0-A1NAPDS403H-1ES0-A1NAPDS403H-1FS0-A1NA

PDS403H-1GS0-A1NAPDS403H-1DS1-D1DA/G71/GS/G81

PDS403H-1E-S1A1DA/G61/GS/G81PDS403H-1DS0-A2DA

PDS403H-1DS0-A2NA/G60G83PDS403-H-1BS0-A2NA/G60G83PDS403H-1DS0-A1DA/G61 PDS403H-1BS0-A1DA PDS403H-1DS1-A1DA PDS403H-1CS1-A1DA PDS403H-1BS1-A1DA PDS403H-1BH1-A1DA/G61 PDS403H-1BS1-A1NA PDS403H-1CS0-A1NA PDS403H-1ES1-A1DA PDS403H-1CH1-A1DAPDS443H-1FH1-A1DA/G61PDS443H-1DH1-A1DA/G61PDS443H-1CS1-A1DAPDS443H-1DS0-A1DA/G71PDS443H-1DS1-A1DA PDS443H-1ES0-A1DAPDS443H-1HS0-A1DA

PDS403H-1BS0-A1NA   PDS403H-1BS0-A1NA/G61/G83   壓力變送器PDS403H-1BS0-A1NB   PDS403H-1BS0-A1NB/G61/G83   壓力變送器PDS403H-1BS0-A1NN   PDS403H-1BS0-A1NN/G61/G83   壓力變送器PDS403H-1BS0-A1DA   PDS403H-1BS0-A1DA/G61/G83   壓力變送器PDS403H-1BS0-A1DB   PDS403H-1BS0-A1DB/G61/G83   壓力變送器PDS403H-1BS0-A1DN   PDS403H-1BS0-A1DN/G61/G83   壓力變送器PDS403H-1BS0-A2NA   PDS403H-1BS0-A2NA/G61/G83   壓力變送器PDS403H-1BS0-A2NB   PDS403H-1BS0-A2NB/G61/G83   壓力變送器PDS403H-1BS0-A2NN   PDS403H-1BS0-A2NN/G61/G83   壓力變送器PDS403H-1BS0-A2DA   PDS403H-1BS0-A2DA/G61/G83   壓力變送器PDS403H-1BS0-A2DB   PDS403H-1BS0-A2DB/G61/G83   壓力變送器PDS403H-1BS0-A2DN   PDS403H-1BS0-A2DN/G61/G83   壓力變送器PDS403H-1BS1-A1NA   PDS403H-1BS1-A1NA/G61/G83   壓力變送器PDS403H-1BS1-A1NB   PDS403H-1BS1-A1NB/G61/G83   壓力變送器PDS403H-1BS1-A1NN   PDS403H-1BS1-A1NN/G61/G83   壓力變送器PDS403H-1BS1-A1DA   PDS403H-1BS1-A1DA/G61/G83   壓力變送器PDS403H-1BS1-A1DB   PDS403H-1BS1-A1DB/G61/G83   壓力變送器PDS403H-1BS1-A1DN   PDS403H-1BS1-A1DN/G61/G83   壓力變送器PDS403H-1BS1-A2NA   PDS403H-1BS1-A2NA/G61/G83   壓力變送器PDS403H-1BS1-A2NB   PDS403H-1BS1-A2NB/G61/G83   壓力變送器PDS403H-1BS1-A2NN   PDS403H-1BS1-A2NN/G61/G83   壓力變送器PDS403H-1BS1-A2DA   PDS403H-1BS1-A2DA/G61/G83   壓力變送器PDS403H-1BS1-A2DB   PDS403H-1BS1-A2DB/G61/G83   壓力變送器PDS403H-1BS1-A2DN   PDS403H-1BS1-A2DN/G61/G83   壓力變送器PDS403H-1CS0-A1NA   PDS403H-1CS0-A1NA/G61/G83   壓力變送器PDS403H-1CS0-A1NB   PDS403H-1CS0-A1NB/G61/G83   壓力變送器PDS403H-1CS0-A1NN   PDS403H-1CS0-A1NN/G61/G83   壓力變送器PDS403H-1CS0-A1DA   PDS403H-1CS0-A1DA/G61/G83   壓力變送器PDS403H-1CS0-A1DB   PDS403H-1CS0-A1DB/G61/G83   壓力變送器PDS403H-1CS0-A1DN   PDS403H-1CS0-A1DN/G61/G83   壓力變送器PDS403H-1CS0-A2NA   PDS403H-1CS0-A2NA/G61/G83   壓力變送器PDS403H-1CS0-A2NB   PDS403H-1CS0-A2NB/G61/G83   壓力變送器PDS403H-1CS0-A2NN   PDS403H-1CS0-A2NN/G61/G83   壓力變送器PDS403H-1CS0-A2DA   PDS403H-1CS0-A2DA/G61/G83   壓力變送器PDS403H-1CS0-A2DB   PDS403H-1CS0-A2DB/G61/G83   壓力變送器PDS403H-1CS0-A2DN   PDS403H-1CS0-A2DN/G61/G83   壓力變送器PDS403H-1CS1-A1NA   PDS403H-1CS1-A1NA/G61/G83   壓力變送器PDS403H-1CS1-A1NB   PDS403H-1CS1-A1NB/G61/G83   壓力變送器PDS403H-1CS1-A1NN   PDS403H-1CS1-A1NN/G61/G83   壓力變送器PDS403H-1CS1-A1DA   PDS403H-1CS1-A1DA/G61/G83   PDS403H-1CS1-A1DB   PDS403H-1CS1-A1DB/G61/G83   PDS403H-1CS1-A1DN   PDS403H-1CS1-A1DN/G61/G83   PDS403H-1CS1-A2NA   PDS403H-1CS1-A2NA/G61/G83   PDS403H-1CS1-A2NB   PDS403H-1CS1-A2NB/G61/G83   PDS403H-1CS1-A2NN  PDS403H-1CS1-A2NN/G61/G83   PDS403H-1CS1-A2DA   PDS403H-1CS1-A2DA/G61/G83   PDS403H-1CS1-A2DB   PDS403H-1CS1-A2DB/G61/G83   PDS403H-1CS1-A2DN   PDS403H-1CS1-A2DN/G61/G83   PDS403H-1DS0-A1NA   PDS403H-1DS0-A1NA/G61/G83   PDS403H-1DS0-A1NB   PDS403H-1DS0-A1NB/G61/G83   PDS403H-1DS0-A1NN   PDS403H-1DS0-A1NN/G61/G83   PDS403H-1DS0-A1DA   PDS403H-1DS0-A1DA/G61/G83   PDS403H-1DS0-A1DB   PDS403H-1DS0-A1DB/G61/G83   PDS403H-1DS0-A1DN   PDS403H-1DS0-A1DN/G61/G83   PDS403H-1DS0-A2NA   PDS403H-1DS0-A2NA/G61/G83   PDS403H-1DS0-A2NB   PDS403H-1DS0-A2NB/G61/G83   PDS403H-1DS0-A2NN   PDS403H-1DS0-A2NN/G61/G83  PDS403H-1DS0-A2DA   PDS403H-1DS0-A2DA/G61/G83  PDS403H-1DS0-A2DB   PDS403H-1DS0-A2DB/G61/G83 PDS403H-1DS0-A2DN   PDS403H-1DS0-A2DN/G61/G83  PDS403H-1DS1-A1NA   PDS403H-1DS1-A1NA/G61/G83 PDS403H-1DS1-A1NB   PDS403H-1DS1-A1NB/G61/G83  PDS403H-1DS1-A1NN   PDS403H-1DS1-A1NN/G61/G83  PDS403H-1DS1-A1DA   PDS403H-1DS1-A1DA/G61/G83  PDS403H-1DS1-A1DB   PDS403H-1DS1-A1DB/G61/G83 PDS403H-1DS1-A1DN   PDS403H-1DS1-A1DN/G61/G83  PDS403H-1DS1-A2NA   PDS403H-1DS1-A2NA/G61/G83  PDS403H-1DS1-A2NB   PDS403H-1DS1-A2NB/G61/G83  PDS403H-1DS1-A2NN   PDS403H-1DS1-A2NN/G61/G83  PDS403H-1DS1-A2DA   PDS403H-1DS1-A2DA/G61/G83  PDS403H-1DS1-A2DB   PDS403H-1DS1-A2DB/G61/G83 PDS403H-1DS1-A2DN   PDS403H-1DS1-A2DN/G61/G83  PDS403H-1ES0-A1NA   PDS403H-1ES0-A1NA/G61/G83  PDS403H-1ES0-A1NB  PDS403H-1ES0-A1NB/G61/G83  PDS403H-1ES0-A1NN   PDS403H-1ES0-A1NN/G61/G83  PDS403H-1ES0-A1DA   PDS403H-1ES0-A1DA/G61/G83 PDS403H-1ES0-A1DB   PDS403H-1ES0-A1DB/G61/G83 PDS403H-1ES0-A1DN   PDS403H-1ES0-A1DN/G61/G83 PDS403H-1ES0-A2NA   PDS403H-1ES0-A2NA/G61/G83  PDS403H-1ES0-A2NB   PDS403H-1ES0-A2NB/G61/G83  PDS403H-1ES0-A2NN   PDS403H-1ES0-A2NN/G61/G83 PDS403H-1ES0-A2DA   PDS403H-1ES0-A2DA/G61/G83  PDS403H-1ES0-A2DB   PDS403H-1ES0-A2DB/G61/G83  PDS403H-1ES0-A2DN   PDS403H-1ES0-A2DN/G61/G83  PDS403H-1ES1-A1NA   PDS403H-1ES1-A1NA/G61/G83 PDS403H-1ES1-A1NB   PDS403H-1ES1-A1NB/G61/G83  PDS403H-1ES1-A1NN   PDS403H-1ES1-A1NN/G61/G83  PDS403H-1ES1-A1DA   PDS403H-1ES1-A1DA/G61/G83 PDS403H-1ES1-A1DB   PDS403H-1ES1-A1DB/G61/G83 PDS403H-1ES1-A1DN   PDS403H-1ES1-A1DN/G61/G83  PDS403H-1ES1-A2NA   PDS403H-1ES1-A2NA/G61/G83 PDS403H-1ES1-A2NB   PDS403H-1ES1-A2NB/G61/G83 PDS403H-1ES1-A2NN   PDS403H-1ES1-A2NN/G61/G83  PDS403H-1ES1-A2DA   PDS403H-1ES1-A2DA/G61/G83 PDS403H-1ES1-A2DB   PDS403H-1ES1-A2DB/G61/G83  PDS403H-1ES1-A2DN   PDS403H-1ES1-A2DN/G61/G83   PDS403H-1FS0-A1NA   PDS403H-1FS0-A1NA/G61/G83  PDS403H-1FS0-A1NB   PDS403H-1FS0-A1NB/G61/G83  PDS403H-1FS0-A1NN   PDS403H-1FS0-A1NN/G61/G83 PDS403H-1FS0-A1DA   PDS403H-1FS0-A1DA/G61/G83  PDS403H-1FS0-A1DB   PDS403H-1FS0-A1DB/G61/G83 PDS403H-1FS0-A1DN   PDS403H-1FS0-A1DN/G61/G83 PDS403H-1FS0-A2NA   PDS403H-1FS0-A2NA/G61/G83  PDS403H-1FS0-A2NB   PDS403H-1FS0-A2NB/G61/G83 PDS403H-1BS0-D1NA  PDS403H-1BS0-D1NB  PDS403H-1BS0-D1NN  PDS403H-1BS0-D1DA  PDS403H-1BS0-D1DB  PDS403H-1BS0-D1DN  PDS403H-1BS0-D2NA  PDS403H-1BS0-D2NB  PDS403H-1BS0-D2NN  PDS403H-1BS0-D2DA  PDS403H-1BS0-D2DB  PDS403H-1BS0-D2DN  PDS403H-1BS1-D1NA PDS403H-1BS1-D1NB PDS403H-1BS1-D1NN  PDS403H-1BS1-D1DA  PDS403H-1BS1-D1DB PDS403H-1BS1-D1DN PDS403H-1BS1-D2NA  PDS403H-1BS1-D2NB  PDS403H-1BS1-D2NN PDS403H-1BS1-D2DA  PDS403H-1BS1-D2DB  PDS403H-1BS1-D2DN PDS403H-1CS0-D1NA  PDS403H-1CS0-D1NB PDS403H-1CS0-D1NN PDS403H-1CS0-D1DA  PDS403H-1CS0-D1DB  PDS403H-1CS0-D1DN  PDS403H-1CS0-D2NA  PDS403H-1CS0-D2NB  PDS403H-1CS0-D2NN  PDS403H-1CS0-D2DA  PDS403H-1CS0-D2DB PDS403H-1CS0-D2DN PDS403H-1CS1-D1NA PDS403H-1CS1-D1NB  PDS403H-1CS1-D1NN PDS403H-1CS1-D1DA  PDS403H-1CS1-D1DB  PDS403H-1CS1-D1DN PDS403H-1CS1-D2NA  PDS403H-1CS1-D2NB PDS403H-1CS1-D2NN  PDS403H-1CS1-D2DA  PDS403H-1CS1-D2DB  PDS403H-1CS1-D2DN  PDS403H-1DS0-D1NA  PDS403H-1DS0-D1NB  PDS403H-1DS0-D1NN PDS403H-1DS0-D1DA  PDS403H-1DS0-D1DB  PDS403H-1DS0-D1DN  PDS403H-1DS0-D2NA   PDS403H-1DS0-D2NB PDS403H-1DS0-D2NN  PDS403H-1DS0-D2DA PDS403H-1DS0-D2DB  PDS403H-1DS0-D2DN  PDS403H-1DS1-D1NA   PDS403H-1DS1-D1NB  PDS403H-1DS1-D1NN   PDS403H-1DS1-D1DA  PDS403H-1DS1-D1DB  PDS403H-1DS1-D1DN  PDS403H-1DS1-D2NA  PDS403H-1DS1-D2NB   PDS403H-1DS1-D2NN  PDS403H-1DS1-D2DA  PDS403H-1DS1-D2DB  PDS403H-1DS1-D2DN   PDS403H-1ES0-D1NA  PDS403H-1ES0-D1NB  PDS403H-1ES0-D1NN  PDS403H-1ES0-D1DA  PDS403H-1ES0-D1DB  PDS403H-1ES0-D1DN  PDS403H-1ES0-D2NA PDS403H-1ES0-D2NB  PDS403H-1ES0-D2NN  PDS403H-1ES0-D2DA  PDS403H-1ES0-D2DB  PDS403H-1ES0-D2DN  PDS403H-1ES1-D1NA  PDS403H-1ES1-D1NB  PDS403H-1ES1-D1NN  PDS403H-1ES1-D1DA PDS403H-1ES1-D1DB PDS403H-1ES1-D1DN PDS403H-1ES1-D2NA PDS403H-1ES1-D2NB PDS403H-1ES1-D2NN PDS403H-1ES1-D2DA PDS403H-1ES1-D2DB  PDS403H-1ES1-D2DN  PDS403H-1FS0-D1NA   PDS403H-1FS0-D1NB PDS403H-1FS0-D1NN  PDS403H-1FS0-D1DA  PDS403H-1FS0-D1DB  PDS403H-1FS0-D1DN   PDS403H-1FS0-D2NA  PDS403H-1FS0-D2NB PDS403H-1FS0-D2NN  PDS403H-1FS0-D2DA  PDS403H-1FS0-D2DB  PDS403H-1FS0-D2DN   PDS403H-1FS1-D1NA  PDS403H-1FS1-D1NB PDS403H-1FS1-D1NN   PDS403H-1FS1-D1DA   PDS403H-1FS1-D1DB   PDS403H-1FS1-D1DN PDS403H-1FS1-D2NA  PDS403H-1FS1-D2NB PDS403H-1FS1-D2NN PDS403H-1FS1-D2DA  PDS403H-1FS1-D2DB   PDS403H-1FS1-D2DN  PDS403H-1GS0-D1NA   PDS403H-1GS0-D1NB  PDS403H-1GS0-D1NN  PDS403H-1GS0-D1DA   PDS403H-1GS0-D1DB  PDS403H-1GS0-D1DN  PDS403H-1GS0-D2NA  PDS403H-1GS0-D2NB  PDS403H-1GS0-D2NN  PDS403H-1GS0-D2DA   PDS403H-1GS0-D2DB  PDS403H-1GS0-D2DN  PDS403H-1GS1-D1NA   PDS403H-1GS1-D1NB  PDS403H-1GS1-D1NN  PDS403H-1GS1-D1DA   PDS403H-1GS1-D1DB  PDS403H-1GS1-D1DN  PDS403H-1GS1-D2NA PDS403H-1GS1-D2NB  PDS403H-1GS1-D2NN  PDS403H-1GS1-D2DA  PDS403H-1GS1-D2DB  PDS403H-1GS1-D2DN   PDS403H-1BS0-D1NAPDS403H-1BS0-D1NBPDS403H-1BS0-D1NNPDS403H-1BS0-D1DAPDS403H-1BS0-D1DBPDS403H-1BS0-D1DNPDS403H-1BS0-D2NAPDS403H-1BS0-D2NBPDS403H-1BS0-D2NNPDS403H-1BS0-D2DAPDS403H-1BS0-D2DBPDS403H-1BS0-D2DNPDS403H-1BS1-D1NAPDS403H-1BS1-D1NBPDS403H-1BS1-D1NNPDS403H-1BS1-D1DAPDS403H-1BS1-D1DBPDS403H-1BS1-D1DNPDS403H-1BS1-D2NAPDS403H-1BS1-D2NBPDS403H-1BS1-D2NNPDS403H-1BS1-D2DAPDS403H-1BS1-D2DBPDS403H-1BS1-D2DNPDS403H-1CS0-D1NAPDS403H-1CS0-D1NBPDS403H-1CS0-D1NNPDS403H-1CS0-D1DAPDS403H-1CS0-D1DBPDS403H-1CS0-D1DNPDS403H-1CS0-D2NAPDS403H-1CS0-D2NBPDS403H-1CS0-D2NNPDS403H-1CS0-D2DAPDS403H-1CS0-D2DBPDS403H-1CS0-D2DNPDS403H-1CS1-D1NAPDS403H-1CS1-D1NBPDS403H-1CS1-D1NNPDS403H-1CS1-D1DAPDS403H-1CS1-D1DBPDS403H-1CS1-D1DNPDS403H-1CS1-D2NAPDS403H-1CS1-D2NBPDS403H-1CS1-D2NNPDS403H-1CS1-D2DAPDS403H-1CS1-D2DBPDS403H-1CS1-D2DNPDS403H-1DS0-D1NAPDS403H-1DS0-D1NBPDS403H-1DS0-D1NNPDS403H-1DS0-D1DAPDS403H-1DS0-D1DBPDS403H-1DS0-D1DNPDS403H-1DS0-D2NAPDS403H-1DS0-D2NBPDS403H-1DS0-D2NNPDS403H-1DS0-D2DAPDS403H-1DS0-D2DBPDS403H-1DS0-D2DNPDS403H-1DS1-D1NAPDS403H-1DS1-D1NBPDS403H-1DS1-D1NNPDS403H-1DS1-D1DAPDS403H-1DS1-D1DBPDS403H-1DS1-D1DNPDS403H-1DS1-D2NAPDS403H-1DS1-D2NBPDS403H-1DS1-D2NNPDS403H-1DS1-D2DAPDS403H-1DS1-D2DBPDS403H-1DS1-D2DNPDS403H-1ES0-D1NAPDS403H-1ES0-D1NBPDS403H-1ES0-D1NNPDS403H-1ES0-D1DAPDS403H-1ES0-D1DBPDS403H-1ES0-D1DNPDS403H-1ES0-D2NAPDS403H-1ES0-D2NBPDS403H-1ES0-D2NNPDS403H-1ES0-D2DAPDS403H-1ES0-D2DBPDS403H-1ES0-D2DNPDS403H-1ES1-D1NAPDS403H-1ES1-D1NBPDS403H-1ES1-D1NNPDS403H-1ES1-D1DAPDS403H-1ES1-D1DBPDS403H-1ES1-D1DNPDS403H-1ES1-D2NAPDS403H-1ES1-D2NBPDS403H-1ES1-D2NNPDS403H-1ES1-D2DAPDS403H-1ES1-D2DBPDS403H-1ES1-D2DNPDS403H-1FS0-D1NAPDS403H-1FS0-D1NBPDS403H-1FS0-D1NNPDS403H-1FS0-D1DAPDS403H-1FS0-D1DBPDS403H-1FS0-D1DNPDS403H-1FS0-D2NAPDS403H-1FS0-D2NBPDS403H-1FS0-D2NNPDS403H-1FS0-D2DAPDS403H-1FS0-D2DBPDS403H-1FS0-D2DNPDS403H-1FS1-D1NAPDS403H-1FS1-D1NBPDS403H-1FS1-D1NNPDS403H-1FS1-D1DAPDS403H-1FS1-D1DBPDS403H-1FS1-D1DNPDS403H-1FS1-D2NAPDS403H-1FS1-D2NBPDS403H-1FS1-D2NNPDS403H-1FS1-D2DAPDS403H-1FS1-D2DBPDS403H-1FS1-D2DNPDS403H-1GS0-D1NAPDS403H-1GS0-D1NBPDS403H-1GS0-D1NNPDS403H-1GS0-D1DAPDS403H-1GS0-D1DBPDS403H-1GS0-D1DNPDS403H-1GS0-D2NAPDS403H-1GS0-D2NBPDS403H-1GS0-D2NNPDS403H-1GS0-D2DAPDS403H-1GS0-D2DBPDS403H-1GS0-D2DNPDS403H-1GS1-D1NAPDS403H-1GS1-D1NBPDS403H-1GS1-D1NNPDS403H-1GS1-D1DAPDS403H-1GS1-D1DBPDS403H-1GS1-D1DNPDS403H-1GS1-D2NAPDS403H-1GS1-D2NBPDS403H-1GS1-D2NNPDS403H-1GS1-D2DAPDS403H-1GS1-D2DBPDS403H-1GS1-D2DN

用于測(cè)量液體、氣體、蒸汽的差壓或流量，并將其轉(zhuǎn)換成 4 ～ 20 mA DC電流（疊加HART數(shù)字通信）或PROFOBUS-PA通信信號(hào)輸出；同時(shí)可通過(guò)通信設(shè)備實(shí)現(xiàn)遠(yuǎn)程設(shè)定、監(jiān)控等功能。

川儀PDS443智能差壓變送器技術(shù)參數(shù)：

測(cè)量范圍：250Pa～3MPa

量程比： 100：1

電源：10.5V～45V DC  （本安型安全柵電源≤30V DC）

輸出：4mA～20mA DC和HART通信；PROFIBUS-PA通信

環(huán)境溫度：-40℃～85℃

介質(zhì)溫度：-40℃～100℃（充硅油）

精度：≤（0.0029r+0.071）%

溫度漂移：≤(0.08r+0.1)%（-10℃～60℃）

          ≤(0.1r+0.15)%/10℃（-40℃～-10℃；60～85℃）

靜壓影響：≤0.15r%/10MPa（零點(diǎn)）；≤0.2 %/10MPa（量程）

*漂移：≤0.1r%/5年

外殼防護(hù)等級(jí)：IP67

防爆等級(jí)： Ex ia/ibⅡCT4/T5/T6或Ex dⅡCT4/T5/T6

防腐：根據(jù)不同的介質(zhì)選擇相應(yīng)的測(cè)量部材質(zhì)

重慶川儀PDS443智能差壓變送器