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Delta Strumenti S.r.l. a socio unico
21036 Gemonio (Italy)
Via Mattei 6
+0039 0332 604667
info@deltastrumenti.it

Baro Transmitter

  • Scalable measuring range and analogue output
  • Configurable mean value calculation, heating control,
    energy saving mode and baud rate

The baro transmitter measures the “absolute air pressure” of the
atmosphere at the site. It is designed for application in the field of
environmental protection, where high accuracy, quick responding behaviour,
longterm stability and reliability are required.
The instrument is suited for indoor- and field application. A tempered piezoceramic
sensor for absolute pressure is used, which is characterized by thermal and mechanical
stability.
The electric connection is done via an 8-pole terminal strip and a special screwed
cable gland with smoothing function for air pressure.
The following outputs are available:
1 x serial interface 1 x frequency output 1 x Analogue output (U/I)

Order No. Measuring range (factory settings) Technical Data
     
3.1157.10.000 300-1100 hPa RS485
300 -1100 Hz
800-1060 hPa 0 - 5 V
3.1157.10.040 300-1100 hPa RS485
300 - 1100 Hz
600-1060 hPa 0 - 20 mA
3.1157.10.140 300-1100 hPa RS485
300 - 1100 Hz
800-1060 hPa 0 - 20 mA
3.1157.10.041 300-1100 hPa RS485
300 -1100 Hz
600-1060 hPa 4 - 20 mA
3.1157.10.141 300-1100 hPa RS485
300 -1100 Hz
800-1060 hPa 4 - 20 mA
3.1157.10.061 300-1100 hPa RS485
300 -1100 Hz
600-1060 hPa 0 - 10 V
3.1157.10.161 300-1100 hPa RS485
300 -1100 Hz
800-1060 hPa 0 - 10 V
   
Accuracy with heating @ -40 +65°C ±0,25 hPa
Accuracy w/o heating @ -40 +65°C ±1 hPa
Long-term stability ±0,1 hPa/year
Operating voltage depending on model 5/8/12-24 VDC
Current consumption (@12VDC) w/o heating 10 mA (max.)
with heating 115 mA (max.)
Connection Screwed cable gland and terminal strip
Ambient temperature -40 ... +65 °C  
Dimension approx. 110 x 82 x 57 mm
Weight 0,15 kg  
Catalogo
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(leggi)