Logging Equipment Silicon Sapphire Pressure Sensor Company

High precision 350 ℃ high temperature 200MPa high pressure sensor with small volumeProduct Overview:

silicon-Sapphire is a measurement technique, which is a sensor used in measurement.Sapphire is a single crystal insulator without hysteresis, fatigue, and creep; Resilient, not afraid of deformation; Sapphire has excellent elasticity and insulation properties1000Below Celsius degrees.

Using silicon-Semiconductor sensitive devices made of sapphire have a relatively small impact on the environment, and even in higher environments, their sensitivity is very low. Good work performance; Sapphire has very high radiation resistance; Besides, there is nop-nDrifting Silicon-Sapphire semiconductor sensitive devices. As a result, the production process has been fundamentally simplified, with increased repetition and ensuring high output. Using silicon-Sapphire semiconductor sensing components can be used in the harshest working environments. Frequent operation, high reliability, high accuracy, small temperature error, and high cost-effectiveness.

High precision 350 ℃ high temperature 200MPa high pressure sensor with small volumeProduct Features:

★ Wide pressure measurement range:0~4KPa~200MPa~500MPa

★ High precision: superior to0.1%F.S

★ Wide temperature measurement range:-65℃~+200℃~+400℃, with small temperature error;

★ Through1000Ten thousand times*bigAfter pressure load cycling, there is no change in sensor performance, and the annual drift is less than0.1%F.S

★ High reliability: Double diaphragm structure, titanium alloy metal diaphragm can2Overload within times without damaging the sensor;

★ Small size, light weight, complete types, high cost-effectiveness;

★ High impedance, low power consumption, radiation resistance, corrosion resistance, and vibration resistance;

Product Technical Parameters:

【 Pressure Type 】: Gauge Pressure, Absolute Pressure

Measurement range:0~10、16、25、40、60、100、150、200MPa

【zuibigOverpressure: Full range1.5 times

Zero point signal:<±0.2mV/V

Full range signal:5±0.2mV/V

【 Spirit 】 Min Degree: superior to0.01%F.S

Comprehensive error: superior to0.1%F.S

Repeatability and Delay:<0.05%F.S

[Temperature compensation range]:100~250℃、200~350℃

Warm float(Within the temperature compensation range):<2% (when the accuracy is 0.1%)

Response time:<10ms

[Input and output impedance]:Rin＞5KΩ Rout＜8KΩ

【 Supply 】 Electricity:DC5V ± 0.0002V (available within the range of DC2-15V)

Insulation impedance:DC500V/500MΩ

Seismic grade: Russian standard G2

:M10*1 、M18*1.5、M20*1.5

【 Materials 】 Quality: Titanium alloy WTi9 and WTi4