STG940-Series Yamatake Corporation, STG940-Series Datasheet - Page 5

• Manufacturer Part Number: STG940-Series
• Description: Pressure Transmitter
• Manufacturer: Yamatake Corporation

Yamatake Corporation
PERFORMANCE SPECIFICATIONS
Accuracy
Shown for each item are the percentage ratio for χ (kPa), which is the greatest value of either the upper range value
(URV)
Model STG940
(Material of wetted parts: Diaphragm; SUS316L, Others; SUS316)
Model STG960
(Material of wetted parts: Diaphragm; SUS316L, Others; SUS316)
Model STG981
(Material of wetted parts: Diaphragm; SUS316L, Others; SUS316)
Accuracy (*3)
Temperature character-
istics
(Shift from the set
range)
Change of 55°C (*3)
Accuracy (*3)
Temperature character-
istics
(Shift from the set
range)
Change of 55°C (*3)
Accuracy (*3)
Temperature character-
istics
(Shift from the set
range)
Change of 55°C (*3)
Note) *1) URV denotes the process value for 100% (20mA DC) output.
*1
, the lower range value (LRV)
*2) LRV denotes the process value for 0% (4mA DC) output.
*3) Within a range of URV > 0 and LRV > 0
Zero shift:
Combined shift:
(including zero
and span shifts)
Zero shift:
Combined shift:
(including zero and span
shifts)
Zero shift:
Combined shift:
(including zero and span
shifts)
*2
or the span.
± 0.075%
± 0.1%
± 0.8%
±
±
±






0.025
0.25
0.35
+
+
+
0.3
0.45
0.075
×
×
± 0.15%
± 0.8%
± 0.15%
± 0.8%
±
±
±
±
±
±
350
-------- -












χ
- 5 -
350
-------- -
×
0.05
0.25
0.35
0.05
0.25
0.35
χ
140
-------- -


χ


%
%
+
+
+
+
+
+


0.1
0.3
0.45
0.1
0.3
0.45
% (For χ < 140 kPa {1.4 kgf/cm
×
×
×
×
×
×
(For χ > 1750 kPa {17.5 kgf/cm
(1750 kPa{17.5 kgf/cm
(For χ > 350 kPa {3.5 kgf/cm
(For χ < 350 kPa {3.5 kgf/cm
2.1
------ -
3.5
------ -
7
-- -
χ
7
-- -
χ
χ
χ
3.5
------ -
-- -
χ




7
χ






%
%


%
%
%
%
No. SS2-STJ400-0100 (Rev.5)
(For χ > 2.1 MPa {21 kgf/cm
(For χ < 2.1 MPa {21 kgf/cm
(For χ > 3.5 MPa{35 kgf/cm
(For χ < 3.5 MPa {35 kgf/cm
(For χ > 7 MPa {70 kgf/cm
(For χ < 7 MPa {70 kgf/cm
(For χ > 7 MPa {70 kgf/cm
(For χ < 7 MPa {70 kgf/cm
2
} > χ > 140 kPa {1.4 kgf/cm
2
2
2
})
})
})
2
})
2
2
2
2
2
})
})
})
})
2
2
2
})
})
})
})
2
})