Intelligent Digital Pressure Switch / Pressure Sensor for air

Payment Terms: T/T,L/C,WU
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Basic Info.
  • Mounting: Panel or braket; 
  • Analog output: 1-5V 
  • Pressure unit: Kpa,Mpa,Psi.Bar 
  • Pressure-resistance: 500kPa or 1.500MPa 
  • Pressure Types: Non-flammable,non-corrosive gas,gauge pressure measurement 
  • Measurement Accuracy: ≤±2%F.S.(Ambient temperature 25ºC) 
  • Temperature Error: ≤±3%F.S.(Temperature range 0~50ºC) 
  • Measurement Pattern: Hysteresis mode or Single point mode or Window mode 
  • Model No.: DPS-301 
  • Place of Origin: Zhejiang  
  • Means of Transport: Ocean, Air, Land
Supply Capacity
  • Production Capacity: 20000pcs /month
  • Packing:carton,box


--Mounting:Panel or braket;

--Analog output:1-5V

--2 NPN output;

--Pressure unit: Kpa,Mpa,Psi.Bar;

--2-color digital LCD display.

--Pressure indicator
--Pressures witch
--Pressure controller
--Pressure transmitter;

Ordering Code

ModelDPS-301   Compound DPS-310   Positive
Pressure MeasurementRange   of Measurement-100kPa   ~ 100kPa-0.100MPa~1.000MPa
Setting Range-100kPa   ~ 100kPa-0.100MPa~1.000MPa
Pressure TypesNon-flammable,non-corrosive gas,gauge pressure   measurement
Measurement Accuracy≤±2%F.S.(Ambient   temperature 25℃)
Temperature Error≤±3%F.S.(Temperature   range 0~50℃)
Measurement PatternHysteresis mode
Single point mode
Window mode
Pressure InterfaceExternal R1/8,NPT1/8,G1/8 option,internal   thread M5
Pressure DisplayBrief   DescriptionLCD display,4-digital measurement value,unit display,output status display
Display ModeAdjustable backlight, 4 groups of display   models
Input PowerVoltage   Range12~24VDC ±10%
Consumed Power40mA Max(non-load)
Output SignalTransistor OutputNPN   open-collector outputPNP   open-collector output
Output current:80mA MAXOutput   current:80mA MAX
Voltage drop:≤1VVoltage drop:≤1V
Response TimeAdjustable:2.5ms,20ms,100ms,500ms,1000ms,1500ms
Short-circuit ProtectionYes
Environmental ResistanceIP   LevelIP40
Environmental TempOperating temperature 0~50℃,storage temperature-20~60℃
Environmental humidityEnvironmental humidity
Insulation Voltage1000VAC 1min
Insulation Resistance≥50MΩ(500VDC)
Impact ResistanceMax 100m/s2,3 times each in6 directions of X.Y   and Z
Vibration ResistanceAmplitude 1.5mm.10HZ~500HZ,2 hours each   direction of X.Y and Z

Send message to this supplier
Ms. Silvia (Manager)
Tel: 86-574-87029557,87029559,87029561
Mobile: 13858227613
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Contact Method
Hengfeng Road, Fangqiao Industry zone(Office Add.: 12B01,No.1 building,Shangdong business center,No.1926 Canghai Road), Ningbo, Zhejiang, China (Mainland) / 315514
Fax: 86-574-87029565
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