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เครื่องวัดความดันบรรยากาศ [BAROMETER / BAROMETRIC PRESSURE TRANSMITTER] BRT-210
รายละเอียด:
เครื่องวัดความดันบรรยากาศ [BAROMETER / BAROMETRIC PRESSURE TRANSMITTER] BRT-210
รหัส : BRT-210
ยี่ห้อ : LEGA
รุ่น : BRT-210
The BRT-210 is compact, easy to install, and offers high accuracy with excellent long-term stability.
A linear output of 4-20 mA DC is proportional to
460-1100 mBar (13.6 to 32.5 inHg).
The unit requires 9 to 32 VDC power and instantly warms up and consumes very low current.
Features
•Fast, stable and accurate
•Watertight enclosure
•Compact size, easy mounting
•Excellent Long-term stability
•Wide input voltage range. (9VDC to 32VDC)
Speciication
|
| |
BRT-210 | |
|
Measurement Range | |
460 to 1100 mBar (13.6 to 32.5 inHg) | |
|
Output signal | |
4 to 20mA DC Two wire | |
|
Accuracy (at 25?) | |
±(0.5% mBar | |
|
Power supply | |
DC 9 to DC 32V | |
|
Ambient Temperature | |
-40 to 85? | |
|
Relative Pressure Error
over temperature | |
±1mBar (0 to 50?)
±3mBar (-40 to 85?) | |
|
Long-term Stability | |
Drift less than ± 1 mbar per year | |
|
Dimension | |
65 x 60 x 40 mm (90g) | |
|
Protection | |
IP65 | |
คำค้นหา:
pressure transmitter brt_210 เครื่องวัดความดันบรรยากาศ barometer barometric