qualité Stainless Steel Silicon Piezoresistive Pressure Sensor with TO8 Encapsulation and Long-term Stability 0.2%FS usine
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qualité Stainless Steel Silicon Piezoresistive Pressure Sensor with TO8 Encapsulation and Long-term Stability 0.2%FS usine
qualité Stainless Steel Silicon Piezoresistive Pressure Sensor with TO8 Encapsulation and Long-term Stability 0.2%FS usine
qualité Stainless Steel Silicon Piezoresistive Pressure Sensor with TO8 Encapsulation and Long-term Stability 0.2%FS usine
qualité Stainless Steel Silicon Piezoresistive Pressure Sensor with TO8 Encapsulation and Long-term Stability 0.2%FS usine
qualité Stainless Steel Silicon Piezoresistive Pressure Sensor with TO8 Encapsulation and Long-term Stability 0.2%FS usine
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Stainless Steel Silicon Piezoresistive Pressure Sensor with TO8 Encapsulation and Long-term Stability 0.2%FS

Certification: RoHS
Minimum Order Quantity: 5
Price: 12

Product Details


Numéro de modèle.: HT12 Signal de sortie: Type analogique
Matériel: Acier inoxydable Type de câblage: À quatre fils
Milieu de mesure: gaz Indice IP: IP65
Plage de pression: 10kpa~200kpa Courant d'alimentation: 1,5 mA
Signal de sortie: signal mv Stabilité à long terme: 0,2 % PE
Diamètre: 12mm Impédance d&#39;entrée: 3KΩ ~ 6KΩ
Impédance de sortie: 2,5kΩ ~ 6kΩ Température de fonctionnement: -20 à 80 °C
Poids: ~ 12,5 g
Mettre en évidence

Stainless Steel Pressure Sensor

,

TO8 Encapsulation Silicon Piezoresistive Sensor

,

Long-term Stability 0.2%FS Pressure Transmitter

Product Description

HT12 Silicon Piezoresistive Pressure Sensor
The HT12 silicon piezoresistive pressure sensor is a high-stability diffused silicon element packaged using advanced TO8 encapsulation technology. This sensor delivers exceptional reliability, repeatability, and stability for precise gas pressure measurement applications.
Product Features
  • Wide measurement range: 0~10KPa~2Mpa
  • High reliability and excellent stability
  • TO8 encapsulation technology
  • Aerospace applications compatibility
Stainless Steel Silicon Piezoresistive Pressure Sensor with TO8 Encapsulation and Long-term Stability 0.2%FS 0
Applications
  • Measurement of dry, non-corrosive gas pressures
  • Pneumatic control systems
  • Biomedical engineering for medical applications
  • HVAC (Heating, Ventilation, and Air Conditioning) control
  • Aerospace testing for aviation-related purposes
Electrical Performance
  • Power Supply: ≤2mA DC (Typical 1.5mA DC)
  • Input Impedance: 3KΩ~6KΩ
  • Output Impedance: 2.5KΩ~6KΩ
  • Electrical Connection: Gold-plated Kovar pins or 100mm high-temperature wires
Performance Parameters
Parameter Typ Max Unit
Linearity ±0.15 ±0.3 %F.S
Repeatability 0.05 0.1 %F.S
Hysteresis 0.05 0.1 %F.S
Zero Offset Output 0±1 0±2 mV
Full Scale Output (≤20KPa) 50±10 50±30 mV
Full Scale Output (≥35kPa) 100±10 100±30 mV
Zero Offset Temp. Drift (≤20KPa) ±1 ±2 %F.S
Zero Offset Temp. Drift (≥35kPa) ±0.5 ±1 %F.S
Full Scale Temp. Drift (≤20KPa) ±1 ±2 %F.S
Full Scale Temp. Drift (≥35kPa) ±0.5 ±1 %F.S
Compensated Temp. (≤20KPa) 0~50 - ºC
Compensated Temp. (≥35kPa) 0~70 - ºC
Operating Temperature -20~80 - ºC
Storage Temperature -40~125 - ºC
Allowable Overload Take the smaller value between 3 times the full scale or 4MPa
Burst Pressure 5X the full scale
Long-term Stability 0.2 % F.S/Year
Diaphragm Material 316L
Insulation Resistance ≥200MΩ 100VDC
Vibration No change under conditions of 10gRMS, 20Hz to 2000Hz
Shock 100g,11ms
Response Time ≤1ms
Weight ~12.5g
The parameters are tested under the following conditions: Constant current of 1.5mA and ambient temperature of 25°C
Outline Construction
Stainless Steel Silicon Piezoresistive Pressure Sensor with TO8 Encapsulation and Long-term Stability 0.2%FS 1
Electrical Connection and Compensation
Stainless Steel Silicon Piezoresistive Pressure Sensor with TO8 Encapsulation and Long-term Stability 0.2%FS 2
Ordering Tips
  • Pay attention to the fit between the core size and the transmitter housing during assembly to achieve the required airtightness
  • During the assembly of the housing, ensure it is aligned vertically and apply even pressure to avoid jamming or damaging the compensation plate
  • If the measured medium is not compatible with the core diaphragm and the housing material (316L), special instructions should be provided when placing the order
  • Avoid pressing the sensor diaphragm with hands or sharp objects to prevent damage to the core due to diaphragm deformation or piercing
  • Keep the pressure port of the gauge pressure core open to the atmosphere and prevent the entry of water, water vapor, or corrosive media into the core negative pressure chamber
  • If there are any changes to the pin leads, follow the label on the actual core for reference
Frequently Asked Questions
Q: What are the features of your pressure sensor transmitters?
A: High precision, durability, and excellent performance. Customization available.
Q: Can I customize special specifications?
A: Yes, our engineers can tailor products to meet specific needs. We provide OEM and ODM service.
Q: What is your production capacity?
A: Our manufacturing facilities can produce up to 30,000 pressure sensor transmitters per month, so we are fully capable of meeting the needs of large-scale orders. However, it is advisable to contact our sales team in advance to ensure smooth production and delivery scheduling.
Q: What's the typical delivery period?
A: 5~8 working days for standard models. Customized products may vary.
Q: How are the products priced? Any discounts?
A: Competitive pricing with discounts for bulk orders or long-term partners.
Q: What is the warranty of your products? And after-sales service?
A: Our warranty time is 24 months after shipment, and our after-sales will respond to your questions within 24 hours. Remote instruction by PC network is always available.
Company
Stainless Steel Silicon Piezoresistive Pressure Sensor with TO8 Encapsulation and Long-term Stability 0.2%FS 3 Stainless Steel Silicon Piezoresistive Pressure Sensor with TO8 Encapsulation and Long-term Stability 0.2%FS 4 Stainless Steel Silicon Piezoresistive Pressure Sensor with TO8 Encapsulation and Long-term Stability 0.2%FS 5 Stainless Steel Silicon Piezoresistive Pressure Sensor with TO8 Encapsulation and Long-term Stability 0.2%FS 6 Stainless Steel Silicon Piezoresistive Pressure Sensor with TO8 Encapsulation and Long-term Stability 0.2%FS 7

Product Highlights

Le capteur de pression piézorésistif en silicium HT12 offre une stabilité élevée (0,2 % FS/an) avec encapsulation TO8. Mesure la pression du gaz de 10 kPa à 2 MPa, classé IP65, personnalisable. Idéal pour les systèmes CVC, aérospatiaux et pneumatiques.

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