soil pressure sensor

• Type: Piezoresistive Pressure Sensor
• Component: SemiConductor Type
• For: Capacitive Pressure Transmitter
• Output Signal Type: Analog Type
• Production Process: Integration
• Material: Stainless Steel
• Model NO.: HPM9220
• Thread Type: without thread
• Wiring Type: Three-Wire
• Measuring Medium: Liquid, gas, steam
• IP Rating: IP65
• Certification: CE
• Customized: Customized
• Sensor Type: soil 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

Product 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

Product 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

Dimension (Unit:mm)

Company Profile

FAQ

 

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.