680KHz natual frequency dynamic pressure measure earth pressure sensor

Product Details
Customization: Available
Type: High frequency pressure transmitter
Structure Type: silicon piezoresistive
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  • 680KHz natual frequency dynamic pressure measure earth pressure sensor
  • 680KHz natual frequency dynamic pressure measure earth pressure sensor
  • 680KHz natual frequency dynamic pressure measure earth pressure sensor
  • 680KHz natual frequency dynamic pressure measure earth pressure sensor
  • 680KHz natual frequency dynamic pressure measure earth pressure sensor
  • 680KHz natual frequency dynamic pressure measure earth pressure sensor
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Basic Info.

Model NO.
HPM9220
Measuring Medium
Liquid, gas, steam
Accuracy Grade
0.5G
Pressure range
0~30 MPa(Min. 0~200kPa)
IP Rating
IP65
Certification
CE
Customized
Customized
Sensor Type
High frequency pressure transmitter
Accuracy
0.5%F.S.
Over Pressure
2 Times Rated Pressure
Burst Pressure
3 Times Rated Pressure
Resolution
Infinitesimal
Natural Frequency of Sensor (Typ.)
290~680KHz
Supply
12~24 VDC
Output
0~5 VDC;0~10VDC;1~5 VDC
Working Temp
77°F to 140°F
Shell/pressure interface Material
SS 304
Probe Size
Φ20x10mm
Electrical Connection
X-12 or Equivalent (or no demand)
Cable
4 Conductor 5.6mm Shielded Cable
Weight
19 Grams (Nom.) Excluding Cable
Transport Package
Carton
Trademark
HIGHJOIN
Origin
China
HS Code
90262010
Production Capacity
50000 Pieces / Year

Product Description

680KHz natual frequency dynamic pressure measure earth pressure sensor
Features:
• Silicon-based piezoresistive dynamic response pressure chip
• Flush construction for superior dynamic characteristics
• Accurately measures soil effective stress
• Can measure dynamic pressure as well as static pressure
• The non-sensing surface can be mounted on the surface of the object
• Designed specifically for hydrological monitoring and engineering protection fields

Parameters:
            Input Pressure Range      0~30 MPa(Min. 0~200kPa)
Operational Mode Gauge
Over Pressure 2 Times Rated Pressure
Burst Pressure 3 Times Rated Pressure
Pressure Media Noncorrosive Liquid or Gas Compatible With 304 Stainless Steel  
Rated Electrical Excitation                            12 ~24 VDC                                                                               ±12 ~15VDC
         Output
 
Full Scale Reading 0 ~5 VDC 0 ~10 VDC 1 ~5 VDC
Bandwidth (-3dB) 0~1/3 Natural Frequency (Amplifier Only)
Combined Non-Linearity       ±0.1%FS ±0.25%FS ±0.5%FS
Resolution Infinitesimal
Natural Frequency of Sensor (Typ.) 290 ~ 680KHz 
Insulation Resistance 50 Megohm Min. @ 50 VDC
Environmental parameters Operating Temperature Range -40°F to +185°F (-40°C to +85°C)
  Compensated Temperature Range                        77°F to 140°F
                       (25°C to 60°C)
Customization
Thermal Zero Shift   ±1% FS/100°F (Typ.)
Thermal Sensitivity Shift ±1% /100°F (Typ.)
Linear Vibration 10 to 1000 Hz Sine, 15g. (Max.)
Physical parameters Electrical Connection 4 Conductor 2.4mm  Shielded Cable
X-12 or Equivalent (Typ.)
Customization
Weight 19 Grams (Nom.) Excluding Cable
Pressure Sensing Principle                                                        Fully Active Four Arm Wheatstone Bridge
Probe Size                                   Φ20x10mm

Structure Drawing:
680KHz natual frequency dynamic pressure measure earth pressure sensor

Company profile:
680KHz natual frequency dynamic pressure measure earth pressure sensorCertifications:
680KHz natual frequency dynamic pressure measure earth pressure sensorFAQ:

1.    Q: Are you manufacturer or trading company?
        A: We are manufacturer which focuses on sensor for 10 years.

2.    Q: What's your quality control system?
        A: MC, ISO9001, CE Certificated.

3.    Q: What is the warranty of your products?
        A: Our warranty time is 18 months after shipment.

 
4.     Q: What is lead time of your product?
         A: Normally, our factory lead time is within 10~15 working days for products without customization. You can also check lead time detail with our sales depending on different items.
 
5.     Q: Do you provide customized products?
         A: Yes, we can laser mark your logo on products; OEM and ODM customization are welcomed.
 
6.     Q: What is your MOQ?
        A: We have no MOQ limit, small quantity order is acceptable.
 
7.      Q: What's the 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.
 
8.      Q: What is your terms of payment ?
       A: We could accept T/T, Paypal, WU.
 

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