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Free-field Air Shock Wave Measurement 0-10MPa Range High Accurate Piezoelectric Pressure Sensor

Static parameter
Range:0-10MPa
Sensitivity:300pC/MPa
Overload capacity :120%
Non-linearity :<1%FS
Delaying :<1%FS
Repeatability :<1%FS
Insulation resistance :>1013Ω
Capacitance (1000Hz) :~35pF
Dynamic parameter
Natural frequency of vibration :≥200 kHz
Operation Temp :-10℃~+85℃
Physical parameter
Shell Material :H62
Weight :45 g
Piezoelectric materials :Tourmaline Crystal
Output Mode :M5
Accessory
Seal washer :1 pc
Connecting Cable :2 m x double end L5 low noise cable
Price:$477-574/piece
  • Y1002

  • Xiyuan

Availability:

Free-field Air Shock Wave Measurement 0-10MPa Range High Accurate Piezoelectric Pressure Sensor

Sensors that utilize the piezoelectric effect of piezoelectric materials to convert the measured pressure into an electrical signal. It is characterized by wide frequency range, fast dynamic response, good temperature characteristics, etc. It is suitable for Dynamic pressure test.

Calculation unit Pa (Pascal) 1MPa = 10Kg/cm2, measuring the pressure per unit area of pressure.

Mainly used in pipeline pressure vessel explosion pressure test, free-field space pressure test.

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General type Free field (math.) High sensitivity Large range (of scales) High frequency response
Model number Y1001 Y1002 Y1002A Y1003 Y1004 Y1004-4

Y1001                                   Y1002                       Y1002A Y1003 Y1004 Y1004-4
Range(KN) 30 10 0.5/10/100 1 200 0-10/50/100

Sensitivity

(pC/N)

0.1 0.3 6/0.1/0.1 350 0.03 -35
Self-resonant frequency(≥KHz) 200 200 200 30 200 ≥350
Non-Linearity ≤1% ≤1% ≤1% ≤1% ≤1% ≤1%
Temperature Range(℃) -40~+150 -10~+85 -10~+85 -40~+85 -40~+150 -40~+150
Response time(μm) ≤4 ≤42 ≤2 ≤4 ≤4 ≤2
piezoelectric element Quartz Tourmaline Quartz Ceramics Quartz Quartz
Size(mm)

φ12.8*25

φ11*108

φ22.4*400

φ16*27

φ10*33 φ7*37.5
Housing Material High-strength stainless steel

Brass

Super Hard Aluminum High-strength stainless steel

High

-strength stainless 

steel

High

-strength stainless

steel

Sealing Laser welding

Glue seal

Glue seal Laser welding

Laser

 welding

Laser

welding

Electrical Connector M5 M5 BNC M5 M5 M5
Weight(g) 11 45 400 13 13 3
Installation M10*1 Clamp or M8*0.75 Clamp M14*1
M10*1 M7*0.75/M8*0.75/M10*1
Connection cable D01-2M D01-2M D01-2M D01-2M D01-2M D01-2M

                                  

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