Jc691 Micro Dynamic Pressure Sensor

Product Details
Customization: Available
Certification: CE
Overall Accuracy: ±0.1~±0.5 %Fs
Manufacturer/Factory & Trading Company
Diamond Member Since 2018

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  • Jc691 Micro Dynamic Pressure Sensor
  • Jc691 Micro Dynamic Pressure Sensor
  • Jc691 Micro Dynamic Pressure Sensor
  • Jc691 Micro Dynamic Pressure Sensor
  • Jc691 Micro Dynamic Pressure Sensor
  • Jc691 Micro Dynamic Pressure Sensor
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Overview

Basic Info.

Model NO.
JC691
Long-Term Stability
±0.1~±0.2%Fs/ Year
Zero Temperature Error
±0.02~±0.05%Fs/ºC
Sensitivity Temperature Error
±0.02~±0.05%Fs/ºC
Range of Power Supply
12~36VDC
Signal Output
1.5~4.5mv/V
Load Resistance
≤(U-12)/0.02Ω
Insulation Resistance
≥1000mΩ (at 100VDC)
Port and Enclosure
Stainless Steel 1Cr18Ni9Ti
Trademark
jiucheng
Origin
Nanjing, China
HS Code
9026209000
Production Capacity
5000 Pieces Per Month

Product Description


JC691 Micro Dynamic Pressure Sensor Overview:
For purpose of measured flow field, position of installation and placement or dynamic frequency response, when pressure measurement at the original location is required, rigorous requirements are usually laid on microminiaturization of the sensor's dimensions and re-occurrence of change laws for pulse flow field without disturbing the flow field state. JC691 micro dynamic pressure sensor is designed precisely for the above-mentioned requirements. This series of product adopts international silicon - based silicon technology of pressure sensor and high-accuracy integrated piezoresistive force-sensing elements to conduct exquisite micro encapsulation by using internationally state-of-the- art microminiaturized production and encapsulation technology so that the product is solid and durable and featured by small size, compact structure, light weight, and good dynamic and static characteristics.

JC691 Micro Dynamic Pressure Sensor Features:
* Wide measuring range, random ranges of -100KPa~0~10KPa...6MPa...40MPa...60MPa
* Small size and high-frequency dynamic response
* A dynamic pressure sensor and a micro pressure sensor have a minimum diameter of 2.54mm and a length of 3.77mm.
* High accuracy, up to 0.1% FS
* Wide temperature range, from -40ºC to +120ºC (up to +175ºC specially)
* Good long-term stability, resistant to all kinds of worse conditions
* High natural frequency: 20KHz~1.6MHz
* Can be specially customized according to customer requirements
* Good medium compatibility, can be used in various corrosive media



JC691 Micro Dynamic Pressure Sensor Application:
It is widely used in many research fields, including aerodynamics research, aircraft and engine test, wind tunnel test, hydrodynamics and hydraulic test, mold shrinkage test, hydraulic turbine and underwater weapon test, biomedical application, chemical explosion or nuclear explosion shock wave, etc.

Overall dimension drawings:


Technical Parameters:
Measuring range -100KPa ~0~10KPa…20KPa...6MPa…40MPa..60MPa
Overload capacity Two times FS pressure
Pressure type Gauge pressure or absolute pressure
Measured medium Gas or liquid compatible with 316 stainless steel
Overall accuracy (Non-linearity, repeatability, lagging) ±0.1%FS ±0.25%FS ±0.5%FS
Natural  frequency 20KHz~1.6MHz
Long-term stability  Typical: ±0.1%FS/ year Maximum: ±0.2%FS/ year
Operating temperature -40ºC~85ºC generally -10ºC~120ºC specially 
Zero point temperature drift Typical: ±0.02%FS/ºC Maximum: ±0.05%FS/ºC
Sensitivity temperature drift Typical: ±0.02%FS/ºC Maximum: ±0.05%FS/ºC
Range of power supply 12~36VDC (24VDC generally) ±15VDC standard power supply
Signal output Sensor: 1.5~4.5mV/V Transducer: 4~20mA/0~5VDC
Load resistance ≤(U-12)/0.02Ω
Insulation resistance ≥1000MΩ (at 100VDC)
Enclosure protection degree Cable IP67; plug-and-socket connection IP65 
Linear vibration 10-2000Hz sine wave, ≤100g  
Resolution Infinite small (theoretical), 1 / 100000 (general)
Port and enclosure Stainless steel 1Cr18Ni9Ti

Ordering Information:
JC691 Micro Dynamic Pressure Sensor
  Code  Pressure type 
G Gauge pressure ( may not be indicated)
A Absolute pressure
  Range ( 0~ X  KPa or MPa)    Measuring Range
  Code Band width of transducer
H1 0~1KHz~3KHz
H2 0~20KHz
H3 0~200KHz
  Code Overall accuracy (linearity + repeatability + lagging)
1 ±0.5%FS
2 ±0.25%FS
3 ±0.1%FS
  Code Signal Output
A1 4~20mA  
V1 1~5V DC  
V2 0~5V DC  
V0 mV output
  Code Additional functions
F1 M8 external thread
F2 M6 external thread
F3 Φ5
F4 M12 external thread
F0 Special
W1  Φ3.5 4-conductor shielded
W2 4-conductor flat ribbon wire
W0  Special 
JC691(0~500KPa)  -H1  -1  -V2  -F1  -W1       Micro Dynamic Pressure Sensor

Tips for Type Selection
* Three output frequencies of the product are available (H1, H2, and H3). The user can determine the most suitable frequency output range based on the industrial and mining requirements to make the product selection more economical.
* During the field installation of flush diaphragm, the correct sealing method shall be adopted to prevent the installation stress influencing product stability.




 

Main Products

Jc691 Micro Dynamic Pressure Sensor

Our products have been fallen into six categories totaling hundreds of specifications in dozens of series. Main products include: high-accuracy pressure sensor, general-purpose pressure transmitter, liquid level transmitter, anti-lightning/anti-corrosive liquid level transmitter, special pressure transmitter for air conditioner, refrigeration and compressor, special pressure transmitter for oilfield and mining well, economical pressure sensor and transmitter, ceramic capacitor pressure transmitter, vacuum pressure transmitter, sapphire pressure transmitter, digital pressure transmitter, micro differential pressure / air pressure transmitter, intelligent digital pressure gauge, intelligent digital pressure switch, anti-corrosive pressure transmitter, anti-explosive pressure transmitter, hygienically flat-membrane pressure transmitter, high-temperature pressure transmitter, high-frequency pressure transmitter, micro pressure transmitter, integrated temperature transmitter, and capacitance pressure transmitter.

Company Profile

Jc691 Micro Dynamic Pressure SensorEstablished in 2006, Nanjing Jiucheng technology Co., Ltd is R&D and production of pressure measuring and controlling instruments. It has introduced the internationally advanced production technology, equipment and process as well as strict product quality standards and ODM cooperation concept to China, so as to manufacture and sell JC pressure / differential pressure / liquid level sensors and transmitters in mainland China.

Workshop & Equipment

Jc691 Micro Dynamic Pressure Sensor

Exhibition & Our Partners

Jc691 Micro Dynamic Pressure Sensor

Packaging & Shipping

Jc691 Micro Dynamic Pressure Sensor

FAQ

1.Q: Are you manufacturer or trading company?
 A: We are manufacturer which established for 19 years.

2.Q: What's your advantage?
A: We are your technical solutions provider and specialists in resolving complex operational challenges.

3. Q: What is lead time of your product?
A: 7-15 working days with customization.

4. Q: Can you provide customized products?
 A: Yes, we can laser mark your logo on products; OEM and ODM customization are welcomed.

5. Q: What is your MOQ?
A: We have no MOQ limit, even 1 pieces is acceptable.

6.Q:What's your transport?
A: Express such as DHL, FedEx, TNT, UPS for freight prepaid; and we can also use your own courier account to do the freight collect. For more goods we can arrange by air or by Sea.

7.  Q: Do you provide customized products?
 A: Yes, we can laser mark your logo, model and product information according to your requirement. We provide OEM and ODM service.

8.Q: What is the warranty of your products? And after-sales service? 
A: Our warranty time is 12 months after shipment, and our after-sales DPT will respond with your questions in 24hrs, remote instruction by PC network is always available. 



 

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