简要说明：差压变送器 2600T Series 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差压变送器264DS/265DS/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

	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