PTB-330 BAROCAP數(shù)字氣壓表PTB330

維薩拉BAROCAP數(shù)字氣壓表PTB330

• 維薩拉BAROCAP^®傳感器
• 準(zhǔn)確測量
• 卓越的長期穩(wěn)定性
• 冗余使測量更加可靠
• 趨勢圖以及一年歷史數(shù)據(jù)
• 高度和海拔修正壓力(QFE, QNH)
• 專業(yè)氣象測量以及民航、實(shí)驗(yàn)室、高標(biāo)準(zhǔn)工業(yè)測量

PTB-330 BAROCAP digital pressure gauge PTB330

Vaisala BAROCAP digital pressure gauge PTB330

Vaisala BAROCAP ® sensor

Accurate measurement

Excellent long-term stability

Redundancy makes the measurement more reliable

Trend graphs and a year of historical data

Height and altitude correction pressure (QFE, QNH)

Professional meteorological measurements as well ascivil aviation, laboratory, high standards of industrial measurement

Atmospheric pressure measurement

Measuring range

+20 ° C accuracy

(serial output)

500. 1100 hPa

50. 1100 hPa

The total accuracy of +60 ° C, -40..

(serial output)

1100 hPa 500..

1100 hPa 50..

Accuracy, 500... 1100 hPa

(analog output)

+20 ° C

-40... +60 ° C

Accuracy, 50... 1100 hPa

(analog output)

+20 ° C

-40... +60 ° C

Temperature coefficient

500. 1100 hPa

50. 1100 hPa

Long term stability

1100 hPa 500..

1100 hPa 50..

Sensor

500... 1100 hPa or 50... 1100 hPa

Class A: ± 0.10 hPa; B: ± 0.20 hPa

± 0.30 hPa

Class A: ± 0.15 hPa; B: ± 0.25 hPa

± 0.45 hPa

± 0.30 hPa

± 0.60 hPa

± 0.40 hPa

± 0.75 hPa

± 0.1 hPa

± 0.3 hPa

± 0.1 hPa/

± 0.2 hPa/

Vaisala BAROCAP ®

Work environment

Environmental Science

Work environment

With local display

-40... +60 ° C (-40... +140 ° F)

0... +60 ° C (+32... +140 ° F)

The input and output

Power supply

Typical power consumption is +20 ° C

(Uin 24 VDC, a pressure sensor)

RS-232

RS-485

Uout

Iout

Display and backlight

Serial output

Analog output (optional)

Operation manual language

35 VDC 10..

25 mA

40 mA

25 mA

40 mA

+20 mA

RS-232C, RS-485 (option)

0... 20 mA, 4... 20 mA, 0... 1 V, 0... 5 V, 0... 10 V

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