Wtsensor OEM 0.25%Fss Pressure Sensor for Oxygen Concentrator

• Type: Piezoresistive Pressure Sensor
• Component: SemiConductor Type
• For: Diffused Silicon Pressure Transmitter
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: PCM311
• Output Signal Type: Analog Type
• Production Process: Normal Wirewound
• Material: Stainless Steel
• Wiring Type: Four-Wire
• Measuring Medium: Gas
• IP Rating: IP65
• Certification: CE
• Customized: Customized
• Pressure Range: 0~35kpa...25MPa
• Pressure Reference: Gauge Absolute Sealed Gauge
• Output: 4 to 20mA, 0.5 to 4.5V, I²c
• Excitation: 24VDC 5VDC 3.3VDC
• Accuracy: 0.5%F.S. (Typical)
• Operating Temp.: -40-125 Degree
• Vibration: 20g (20-5000Hz)
• Oil Filling: Silicon Oil
• Housing and Diaphragm: 316L
• Wire Connection: 4 Wire, 5 Wire
• Transport Package: Standard Export Packing
• Specification: 19mm 14mm
• Trademark: WTsensor
• Origin: China
• HS Code: 9026209009
• Production Capacity: 40000 Pieces/Month
• Package Size: 5.00cm * 5.00cm * 5.00cm
• Package Gross Weight: 0.300kg

Product Description

Product Description

Product overview
This product has stable performance, high reliability, and can completely replace imported products such as Honeywell. It is widely used in the field of medical instruments such as oxygen concentrator and has been supplied in bulk to well-known domestic enterprises such as Yuyue Medical.

Features
 Stable performance and high reliability
 0.25%FSS high accuracy
 0-200KPa pressure ranges
 Widely used in the field of medical instruments 
18 months warranty period 

Applications

Medical instruments
 Medical breathing
Oxygen concentrator

Product Parameters

Performance parameters
Characteristics	Min	Normal	Max	Unit
Pressure ranges	0	/	200	KPa
Power supply voltage	/	10.0	16	VDC
Power supply current	/	/	1.5	mA
Zero output	-0.5	0	0.5	mV
Full span output	38.5	40	41.5	mV
Operating temp.	-40	/	85	ºC
Compensation temp.	0	/	50	ºC
Zero temp. drift	-1	/	1	mV
Sensitivity temp. drift	-2	/	2	%FSS
Accuracy	/	±0.25	/	%FSS BFSL
Response time	/	1	/	ms
Output impedance	2	3.3	5	kΩ
Input impedance	30	40	50	kΩ
Pin electrical definition method
	Pin 1	Pin 2	Pin 3	Pin 4
	Output+	Power+	Output-	Power-

 
About Us:





 

Certifications

 

FAQ

1.    Q: Are you manufacturer or trading company?
        A: We are manufacturer which focuses on pressure sensor for 33 years.
2.    Q: What international certificates do you have?
        A: ISO9001, CE, RoHS Certificated.
3.    Q: What is your production capacity?
        A: We produced 1500000 pieces pressure sensor in year 2017.
4.    Q: What is the lead time of your product?
        A: Stocks are available for some products. The typical lead time is 8~14 working days for product without customization. 
       Note: lead time may vary base on different products. Please contact us for detailed lead time. 
5.    Q: What is the warranty of your products?
       A: Our warranty time is 18 months after shipment.
6.    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.