WTsensor / Industrial Pressure Sensor PC13-Ⅱ
WTsensor / PC11-BH Pressure sensor
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WTsensor / Pressure Sensor PC11B

PC11B all welded pressure sensor, China pressure sensor, wotian pressure sensor,  pressure  sensor

PC11B all welded pressure sensor is to package PC10 pressure sensor into the workpiece with standard pressure connection. Nanjing Wotian Technology Co., Ltd is a Chinese manufacturer that produces the pressure sensors and transmitters.

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Pressure Sensor PC11B

  • Full welded seal, can be used in harsh environment
  • High performance, all solid, corrosion resistant
  • High accuracy and stability
  • Strong anti-interference, good long-term stability
  •  Constant current excitation option
  • Customization available

Product Parameters

Pressure range
Pressure range -100kPa, 10kPa, 35kPa, 70kPa, 100kPa, 250kPa, 400kPa, 600kPa, 1MPa, 1.6MPa, 2.5MPa, 4MPa, 6MPa, 10MPa, 16MPa, 25MPa, 40MPa, 60MPa, 100MPa
Pressure reference Gauge pressure | Absolute pressure | Sealed gauge pressure
Overpressure 200%F.S.(<10MPa) | 150%F.S.(≥25MPa)
Output signal
Zero output ±2mV
Span output 1.5mA Excitation: ≥40mV (≤35kPa); ≥60mV (Other ranges) |

10V Excitation: ≥60mV (≤35kPa); 80~120mV (Other ranges)
Specification
Excitation 1.5mA | 10VDC
Compensated temp. 0℃-60℃ (≤35kPa) | -10℃-70℃ (Other ranges)
Operating temp. -40℃-125℃
Storage temp. -40℃-125℃
Zero temp. coefficient 0.02%F.S. /℃(≥100kPa) | 0.04%F.S. /℃(<100kPa)
Span temp. coefficient 0.02%F.S. /℃(≥100kPa) | 0.04%F.S. /℃(<100kPa)
Insulation resistance 200Mohm/250VDC
Input impedance 2kΩ-5kΩ
Long term stability ≤0.2%F.S.S/year
Vibration 20g (20-5000Hz)
Shock 100g (11ms)
Response time ≤1ms(up to 90%F.S.)
Oil filling Silicon oil
Material Housing: Stainless steel 304 | Diaphragm: Stainless steel 316L
Medium compatibility All the liquids and gases compatible with the diaphragm

 

Structure
H type L type Q type
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① Pressure range: 20kPa～10MPa

② Feature: The pressure sensor is designed inside the pressure connection part with small longitudinal length and big horizontal length.

 ① Pressure range: 6MPa～100MPa

② Feature: Part of the pressure sensor is designed inside the pressure connection part with small diameter of rear end.

 ① Pressure range: 20kPa～2.5MPa

② Feature: The pressure sensor is designed outside the pressure connection part. The pressure connection part, diaphragm and base are welded together with big longitudinal length and small horizontal length.

 
Note: Above are 3 typical structures of all welded pressure sensor. The product is a customized product. Detailed specifications follow customer’s requirements.

 

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