DTM.OCS.S/N - Modbus Level Transmitter
 

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OVERVIEW

 

Features

  • Pressure measuring range: 1 … 250 mH2O
  • Accuracy: ≤ ± 0.15 / 0.05 / 0.03 % FS
  • Operating temperature: -5 … 80 °C
  • Process temperature: -5 … 80 °C
  • Interface: RS485
  • Materials: Stainless steel, Titanium
  •  

Customer benefits

  • Pressure measuring range: 1 … 250 mH2O
  • Accuracy: ≤ ± 0.15 / 0.05 / 0.03 % FS
  • Operating temperature: -5 … 80 °C
  • Process temperature: -5 … 80 °C
  • Interface: RS485
  • Materials: Stainless steel, Titanium
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SPECIFICATIONS

Pressure measuring range (mH2O)

  2 ... 5 > 5 ... 20 > 20 ... 250
Overpressure 3 bar 3 x FS 3 x FS
Burst pressure, (1) > 200 bar > 200 bar > 200 bar
Accuracy, (2), (± % FS) ≤ 0.15 ≤ 0.05 ≤ 0.03
Total Error (3)(4)
(± % FS)		      
-5...80°C (typ./max.) ≤ 0.4 / 0.8 ≤ 0.1 / 0.2 ≤ 0.1 / 0.2
-5...50°C (typ./max.) ≤ 0.2 / 0.4 ≤ 0.1 / 0.2 ≤ 0.1 / 0.15
Long term stability, (5) < 0.5% FS / < 0.04 mH2O < 0.2% FS / < 0.04 mH2O < 0.1% FS / < 0.2% FS

Temperature range

   
Operating temperature -5...80 °C
Process temperature -5...80 °C
Storage temperature -40...85 °C

Electrical specifications

   
Power supply (1) 9...30 VDC
Current consumption (typ.) 3 mA @ 24VDC
Resolution  
Pressure 20 Bit
Temperature 0.1°C
Output  
Protocol Modbus RTU, 8n2
Interface RS485
Baudrate 9600 bps
Cable length (2) max. 1000m

Physical specifications
 
 

 

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