qualité 19mm Silicon Piezoresistive Pressure Sensor Stainless Steel Level Sensor for Conventional Pressure Transmitter usine
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qualité 19mm Silicon Piezoresistive Pressure Sensor Stainless Steel Level Sensor for Conventional Pressure Transmitter usine
qualité 19mm Silicon Piezoresistive Pressure Sensor Stainless Steel Level Sensor for Conventional Pressure Transmitter usine
qualité 19mm Silicon Piezoresistive Pressure Sensor Stainless Steel Level Sensor for Conventional Pressure Transmitter usine
qualité 19mm Silicon Piezoresistive Pressure Sensor Stainless Steel Level Sensor for Conventional Pressure Transmitter usine
qualité 19mm Silicon Piezoresistive Pressure Sensor Stainless Steel Level Sensor for Conventional Pressure Transmitter usine
>

19mm Silicon Piezoresistive Pressure Sensor Stainless Steel Level Sensor for Conventional Pressure Transmitter

Certification: RoHS
Minimum Order Quantity: 5
Price: 10

Product Details


Numéro de modèle.: HT19F Signal de sortie: Type analogique
Matériel: Acier inoxydable Type de câblage: À quatre fils
Indice IP: IP65 Pouvoir: 1,5 mA
Sortir: MV Non-linéarité: 0.1%FS
Milieu de remplissage: Huile de silicium Matériau du diaphragme: 316L
Température de fonctionnement: -20~80 ºC Température de stockage: -40~125 ºC
Temps de réponse: ≤1ms Poids: 28 g
Résistance d&#39;isolation: ≥200 MΩ 100 V CC
Mettre en évidence

19mm Pressure Sensor

,

Silicon Piezoresistive Level Sensor

,

Stainless Steel Pressure Transmitter Sensor

Product Description

HT SENSOR 19mm Silicon Piezoresistive Pressure Sensor
Advanced silicon piezoresistive pressure sensor designed for conventional pressure transmitters, featuring a 19mm form factor for precise level measurement applications.
19mm Silicon Piezoresistive Pressure Sensor Stainless Steel Level Sensor for Conventional Pressure Transmitter 0
Product Overview
The HT19F silicon piezoresistive pressure sensor utilizes a highly stable diffused silicon element to accurately measure liquid and gas pressures. Pressure transmission occurs through an isolation diaphragm and silicon oil to the silicon diaphragm, making it ideal for air compressors and refrigeration systems.
Key Features
  • Advanced technology with 316L stainless steel housing
  • Premium diaphragm materials including titanium and Hastelloy
  • Thick-film circuits for temperature compensation and zero-point correction
  • Exceptional reliability, repeatability, and stability
Applications
  • Measurement of non-corrosive gases and liquids compatible with 316L stainless steel
  • Industrial process sites: petroleum, chemical, metallurgy, power, and hydrology
  • Marine and aviation industries
  • Hydraulic and pneumatic control systems
  • Process control applications
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
Nonlinearity ±0.15 ±0.3 %F.S
Repeatability 0.05 0.1 %F.S
Hysteresis 0.05 0.1 %F.S
Zero Output 0±1 0±2 mV
Span Output (≤20KPa) 50±10 50±30 mV
Span Output (≥35kPa) 100±10 100±30 mV
Temperature Error-Zero (≤20KPa) ±1 ±2 %F.S
Temperature Error-Zero (≥35kPa) ±0.5 ±1 %F.S
Temperature Error-Span (≤20KPa) ±1 ±2 %F.S
Temperature Error-Span (≥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 120MPa
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
O-ring Seal Nitrile ring or Fluoro ring
Filling Medium Silicon Oil
Weight about 28g
Parameters tested under: 1.5mA @ 25°C
Pressure Ranges
Gauge (G): 10KPa, 20KPa, 35KPa, 100KPa, 200KPa, 350KPa, 1000KPa, 2000Kpa
Absolute (A): 100KPaA, 200KPaA, 350KPaA, 700KPaA, 1000KPaA, 2000KPaA
Sealed (S): 3500KPaS, 7MPaS, 10MPaS, 20MPaS, 40MPaS, 60MPaS, 100MPaS
Outline Construction
<3.5MPaS:
19mm Silicon Piezoresistive Pressure Sensor Stainless Steel Level Sensor for Conventional Pressure Transmitter 1
≥3.5MPaS <40MPaS:
19mm Silicon Piezoresistive Pressure Sensor Stainless Steel Level Sensor for Conventional Pressure Transmitter 2
≥40MPaS:
19mm Silicon Piezoresistive Pressure Sensor Stainless Steel Level Sensor for Conventional Pressure Transmitter 3
Electrical Connection and Compensation
19mm Silicon Piezoresistive Pressure Sensor Stainless Steel Level Sensor for Conventional Pressure Transmitter 4
Selection Examples
19mm Silicon Piezoresistive Pressure Sensor Stainless Steel Level Sensor for Conventional Pressure Transmitter 5
Ordering Guidelines
  • Ensure proper fit between core size and transmitter housing for required airtightness
  • During housing assembly, maintain vertical alignment and apply even pressure to avoid damaging the compensation plate
  • Provide special instructions if measured medium is incompatible with core diaphragm or housing material (316L)
  • Avoid pressing sensor diaphragm with hands or sharp objects to prevent damage
  • Keep gauge pressure core port open to atmosphere and prevent entry of water, vapor, or corrosive media
  • Reference actual core label for any pin lead changes
Frequently Asked Questions
What are the features of your pressure sensor transmitters?
High precision, durability, and excellent performance. Customization available.
Can I customize special specifications?
Yes, our engineers can tailor products to meet specific needs. We provide OEM and ODM service.
What is your production capacity?
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.
What's the typical delivery period?
5~8 working days for standard models. Customized products may vary.
How are the products priced? Any discounts?
Competitive pricing with discounts for bulk orders or long-term partners.
What is the warranty of your products? And after-sales service?
Our warranty time is 24 months after shipment, and our after-sales will respond to your questions within 24hrs. Remote instruction by PC network is always available.

Product Highlights

Capteur de pression piézorésistif en silicium de 19 mm pour la mesure de gaz/liquide. Comprend de l'acier inoxydable 316L, un indice IP65, une non-linéarité de ±0,1 % et des options personnalisées. Idéal pour les applications industrielles, marines et aéronautiques.

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