详细介绍:
ABB差压变送器ABB绝压压变送器265AS 265AC/265AABB差压变送器ABB绝压压变送器265AS 265AC/265A
来自ABB的 差压变送器具备多种通讯的可能性。另一个亮点是其高精度,可达 0.04%。
ABB的 差压变送器具备多种通讯的可能性。另一个亮点是其高精度,可达 0.04%。
绝压变送器
ABB绝压压变送器可提供最丰富的通讯协议和高达 0.04%的精度 .
|
265AS
|
265AC/265AG/
265AJ/265AM/265AN
|
265AR
|
265VS
|
|
|
|
|
|
|
|
|
|
|
Accuracy
|
0.04%
|
Leerzeile0.04%
|
0.04%
|
0.04 %
|
|
|
|
|
|
Span limits
|
0.3...
3000kPa abs;
2.25mmHg...
435psia
|
6...3000kPa abs;
24 in H2O...
435psi
|
6...
3000kPa abs;
4.5mmHg...
435psia
|
2.0 ...
2000 kPa abs;
15 mmHg...
290 psia
|
|
|
|
|
|
Communication
|
HART /
4-20 mA,
PA, FF
|
HART /
4-20 mA,
PA, FF
|
HART /
4-20 mA,
PA, FF
|
HART /
4-20 mA,
PA, FF
|
|
|
|
|
|
Descrtption
|
Standard
overload
|
|
Standard
overload
|
Absolute
pressure
|
|
|
|
|
|
|
364AS
|
264AS
|
264NS
|
264VF
|
|
|
|
|
|
|
|
|
|
|
Accuracy
|
0.06%
|
0.075%
|
0.075%
|
0.075%
|
|
|
|
|
|
Span limits
|
0… 10000kPa; 93.8mmHg… 1450psia
|
0.3… 3000kPa abs; 2.25mmHg… 1450psia
|
2.67… 42000kPa abs; 20mmHg…6090psia
|
0,27.. 160kPa abs; 2… 1200mmHg
|
|
|
|
|
|
Communication
|
HART / 4-20 mA
|
HART / 4-20 mA, PA, FF
|
HART / 4-20 mA, PA, FF
|
HART / 4-20 mA, PA, FF
|
|
|
|
|
|
Descrtption
|
|
Standard overload
|
High overload
|
Fast response
|
|
|
|
|
|
|
264NC
|
264NR
|
264VR
|
264NG
|
|
|
|
|
|
|
|
|
|
|
Accuracy
|
0.075%
|
0.075%
|
0.075%
|
0.075%
|
|
|
|
|
|
Span limits
|
1.1… 160000kPa abs; 8mmHg… 2320psia
|
1.1… 16000kPa abs; 8mmHg… 2320psia
|
0.54… 16000kPa abs; 0.4mmHg… 2320psia
|
1.1… 8000kPa abs; 8mmHg… 1160psia
|
|
|
|
|
|
Communication
|
HART / 4-20 mA, PA, FF
|
HART / 4-20 mA, PA, FF
|
HART / 4-20 mA, PA, FF
|
HART / 4-20 mA, PA, FF
|
|
|
|
|
|
|
264NP
|
264VS
|
264NF
|
264ND
|
|
|
|
|
|
|
|
|
|
|
Accuracy
|
0.075%
|
0.075%
|
0.075%
|
0.075%
|
|
|
|
|
|
Span limits
|
1.1… 16000kPa abs; 8mmHg… 2320psia
|
0.27… 160kPa abs; 2mmHg… 2320psia
|
1.1… 160kPa abs; 8mmHg… 1200mmHg
|
1.1… 160kPa abs; 8mmHg… 1200mmHg
|
|
|
|
|
|
Communication
|
HART / 4-20 mA, PA, FF
|
HART / 4-20 mA, PA, FF
|
HART / 4-20 mA, PA, FF
|
HART / 4-20 mA, PA, FF
|
|
|
|
|
|
Descrtption
|
|
|
Fast response
|
|
|
|
|
|
|
|
261AS
|
261AC/261AG/
261AJ/261AM/
261AN
|
261AR
|
|
|
|
|
|
|
|
|
Accuracy
|
0.15%
|
0.15%
|
0.15%
|
|
|
|
|
Span limits
|
0.3...
3000kPa abs;
2.25mmHg...
435psia
|
6...3000kPa abs;
45mmHg...
435psia
|
6...
3000kPa abs;
45mmHg...
435psia
|
|
|
|
|
Communication
|
HART / 4-20 mA
|
HART /
4-20 mA
|
HART / 4-20 mA
|
|
|
|
|
Descrtption
|
Standard overload
Compact Class
|
Standard overload, compact class, frontbonded diaphragms or direct mount seals
|
Standard overload
Compact Class
with remote seals
|
|
265DS
|
265DC
|
265DR
|
|
|
|
|
|
|
|
|
Accuracy
|
0.04%
|
0.04%
|
0.04%
|
|
|
|
|
Span limits
|
0.05...10000kPa;
0.2inH2O...1450psi
|
1...10000kPa;
4 in H2O...
1450psi
|
1...10000kPa;
4 in H2O...
1450psi
|
|
|
|
|
Max. working pressure
|
41 MPa
|
|
|
|
|
|
|
Communication
|
HART /
4-20 mA,
PA, FF
|
HART /
4-20 mA,
PA, FF
|
HART /
4-20 mA,
PA, FF
|
|
|
|
|
Descrtption
|
Standard
|
|
|
|
|
|
|
|
364DS
|
|
264BS
|
|
|
|
|
|
|
|
|
|
|
|
Accuracy
|
0.06%
|
|
0.075%
|
|
|
|
|
|
|
Span limits
|
0.16… 16000kPa; 0.65… 2320inH2O
|
|
0.2...2000kPa;
0.8inH2O...290psi
|
|
|
|
|
|
|
Max. working pressure
|
200bar
|
|
410 bar
|
|
|
|
|
|
|
Communication
|
HART / 4-20 mA, PA, FF
|
|
HART / 4-20 mA,
PA, FF
|
|
|
|
|
|
|
Descrtption
|
|
|
Standard
|
|
|
|
|
|
|
|
264DH
|
264DS
|
264DG
|
264DR
|
|
|
|
|
|
|
|
|
|
|
Accuracy
|
0.075%
|
0.075%
|
0.075%
|
0.075%
|
|
|
|
|
|
Span limits
|
0.27...2400kPa;
1.08inH2O...348psi
|
0.05...16000kPa;
0.2...2320inH2O
|
0.54 to 8000 kPa;
2.14 inH2O...
1160 psi
|
0.2...
16000kPA;
0.8inH2O...
2320psi
|
|
|
|
|
|
Max. working pressure
|
50 bar
|
210 bar
|
|
|
|
|
|
|
|
Communication
|
HART / 4-20 mA,
PA, FF
|
HART / 4-20 mA,
PA, FF
|
HART/4-20 mA,
PA, FF
|
HART / 4-20 mA,
PA, FF
|
|
|
|
|
|
Descrtption
|
Flange Mounted
|
Standard
|
|
|
|
|
|
|
|
|
264DD
|
264DF
|
264DC
|
|
|
|
|
|
|
|
|
Accuracy
|
0.075%
|
0.075%
|
0.075%
|
|
|
|
|
Span limits
|
0.05...16000kPa;
0.2...2320inH2O
|
0.14...160kPa;
0.56...642inH2O
|
0.05...16000kPa;
0.2...2320inH2O
|
|
|
|
|
Max. working pressure
|
210 bar
|
210 bar
|
210 bar
|
|
|
|
|
Communication
|
HART / 4-20 mA,
PA, FF
|
HART / 4-20 mA,
PA, FF
|
HART / 4-20 mA,
PA, FF
|
|
|
|
|
Descrtption
|
Standard
|
Fast response
|
Standard
|
|