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Copper Tube Silicon Pressure Sensor Gas Pressure Measurement Sensor
HT12 Silicon Piezoresistive Pressure Sensor
Introduction of silicon pressure sensor:
HT12 silicon piezoresistive pressure sensor is a highly stable diffusion silicon element packaged in advanced TO8 packaging technology. The non-oil-filled core avoids the profile error and significantly improves the stability of the small range. Therefore, it has a good effect on the measurement of dry non-corrosive gas pressure. Product Features of silicon pressure sensor:
The measurement range is wide from 0 to 10KPa to 2Mpa.
High reliability, good stability.
TO8 encapsulation technology.
Aerospace applications.
Applications of silicon pressure sensor:
Dry, non-corrosive gas pressure was measured.
The pneumatic control systemMedical applications of biomedical engineering.
Hvac (HVAC) controls.
Aerospace aviation related to the purpose of experiment.
Electrical performance of silicon pressure sensor:
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 of silicon pressure sensor:
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
Dimension
Electrical connection and compensation
Ordering tips
1. During assembly, attention should be paid to the coordination between the core size and the transmitter housing to achieve the required tightness.
2. During the housing assembly process, ensure that it is vertically aligned and apply even pressure to avoid jamming or damaging the compensation plate. 3. If the medium under test is incompatible with the chip and housing material (316L), special instructions should be provided when placing the order. 4. Avoid pressing the inside of the sensor with hands or sharp objects to avoid deformation or puncture of the diaphragm and damage to the core. 5. Keep the pressure port of the gauge core open to the atmosphere to prevent water, water vapor or corrosive media from entering the negative pressure chamber of the gauge core. 6. If any pin changes, refer to the label on the actual core wire.
company
Q&A
1.Q: What are the features of your pressure sensor transmitters?
A: High precision, durability, and excellent performance. Customization available.
2.Q: Can I customize special specifications?
A: Yes, our engineers can tailor products to meet specific needs.We provide OEM and ODM service
3.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 .
4.Q: What's the typical delivery period?
A: 5~8 working day for standard models. Customized products may vary.
5.Q: How are the products priced? Any discounts?
A: Competitive pricing with discounts for bulk orders or long-term partners .
6.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 with your questions in 24hrs, remote instruction by PC network is always available.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
1994
Total Annual:
6000000-7000000
Employee Number:
60~150
Ecer Certification：
Verified Supplier
Baoji Hengtong Electronics Co., Ltd., located in the renowned "The Western Sensor Capital of China" - Baoji city, was established in 1994. As a leading domestic manufacturer of pressure sensors and pressure transmitter, the company has been dedicated to the production of press... Baoji Hengtong Electronics Co., Ltd., located in the renowned "The Western Sensor Capital of China" - Baoji city, was established in 1994. As a leading domestic manufacturer of pressure sensors and pressure transmitter, the company has been dedicated to the production of press...
