Isolation Ex-Proof Pressure Sensor Piezoresistive Silicon Air Water Oil Pressure Transmitter CE

• Customization: Available
• Type: Explosion-proof Pressure Transmitter
• Structure Type: Diffused Silicon Pressure Transmitter
• Model NO.: PCM400
• Measuring Medium: Gases, Liquids and Vapors
• Accuracy Grade: ±0.5%F.S., ±0.3%F.S.
• Pressure range: -100kpa...0~10kpa...100MPa
• IP Rating: IP65
• Certification: CE
• Customized: Customized
• Pressure Reference: Gauge, Absolute, Sealed Gauge
• Output: 4 to 20mA, 1 to 5V, 0 to 5V
• Supply: 24VDC, 12VDC
• Operating Temp.: -20ºC -85ºC
• Temp. Drift: ±1.5%F.S.Max.( -20ºC -85ºC)
• Ex-Proof: Exia Iic T6
• Housing Material: Low Copper Aluminum Alloy
• Diaphragm Material: 316L
• Transport Package: Standard Export Packing with Carton
• Trademark: WTsensor
• Origin: China
• Production Capacity: 20000
• Package Size: 5.00cm * 5.00cm * 10.00cm
• Package Gross Weight: 1.200kg

Product Description

Product Description

PCM400 Pressure Transmitter

Features
1.High performance diffuse piezoresistive silicon sensor adopted 
2.Used for the pressure measurement for multiple kinds of media such as gas, liquid etc. 
3.Wide pressure ranges

4.Optional digital display

5.Optional multiple kinds of output signals 

 

Applications and industries
1.Industrial field control

2. Oil field 
3.Heavy industry
4.Chemical industry 
5.Gas pipe network
6.Water supply pipe network

PCM400 Industrial Pressure Transmitter uses high performance, high stability OEM core as the pressure signal measuring element. The sensor signal is converted into standard signal output through special signal processing. The product has passed long-term aging and stability screening with stable and reliable performance and can be used in harsh outdoor environment. Meanwhile the pressure can be displayed on site. This series of products are widely used in industrial process control, petroleum, chemical, metallurgical and other industries.
 

Product Parameters

 

Pressure range
Pressure range	-100kPa, 10kPa, 35kPa, 70kPa, 100kPa, 250kPa, 400kPa, 600kPa, 1MPa, 1.6MPa, 2.5MPa, 4MPa, 6MPa, 10MPa, 16MPa, 25MPa, 40MPa, 60MPa, 100MPa
Pressure reference	Gauge pressure | Absolute pressure | Sealed gauge pressure
Overpressure	200%F.S.
Output signal
Output	4 to 20mA | 1 to 5V | 0 to 5V
Specification
Accuracy (linearity, repeatability and hysteresis)	±0.5%F.S. | ±0.3%F.S.
Supply	24VDC | 12VDC
Operating temp.	-20ºC -85ºC
Medium temp.	-20ºC -85ºC
Storage temp.	-40ºC -125ºC
Zero temp. coefficient	±1.5%F.S.max.( -20ºC -85ºC)
Span temp. coefficient	±1.5%F.S.max.( -20ºC -85ºC)
Pressure connection	see "how to order"
Mechanical vibration	20g (20 to 5000Hz)
Shock	100g(11ms)
Insulation	100MΩ/250VDC
Response time	≤1ms(up to 90%FS)
Long term stability	≤0.2%F.S.S/year
EMC surge	(IEC61000-4-5) 2KV
EMC static	(IEC61000-4-2) 8KV for contact discharge, 15K for air discharge
Protection	IP65
Ex-proof	Exia IIC T6
Material	Low copper aluminum alloy for shell, 316L for isolation diaphragm
Medium compatibility	All kinds of media compatible with 316L stainless steel

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.

 

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