High Performance Diffused Silicon Piezoresistive Flange Pressure Transmitter

• Type: Flange Pressure Transmitter
• Structure Type: Diffused Silicon Pressure Transmitter
• Measuring Medium: Gas,Liquid and Other Media
• Accuracy Grade: 0.5G
• Pressure range: -100kpa…0~20kpa…100MPa
• IP Rating: IP65
• Model NO.: PCM400F
• Certification: CE
• Customized: Customized
• Pressure Reference: Gauge Pressure ,Absolute Pressure
• Output: 4-20mA
• Supply: 18-36V
• Operating Temp.: -20ºC~85ºC
• Medium Temp.: -20ºC~85ºC
• Storage Temp.: -40ºC~125ºC
• Overpressure: 150%Fs~300%Fs
• Mechanical Vibration: 20g(20~5000Hz)
• Insulation: 100mΩ/250VDC
• Response Time: ≤1ms
• Transport Package: Standard Export Packing with Carton
• Trademark: WTsensor
• Origin: China
• Production Capacity: 1000 Pieces

Product Description

PCM400F Flange Pressure Transmitter
 

Features

1. Using high performance diffused silicon piezoresistive sensor
2. Used for pressure measurement of gas, liquid and other media
3. Wide pressure range
4. With digital display
5. Multiple output signals can be selected

Applications

1.Industrial field control

2.Oilfield
3. Heavy industry
4.Chemical Industry
5.Gas pipe network
6.Water supply network
 

Performance parameters
Pressure range	-100kPa…0~20kPa…100MPa
Pressure reference	Gauge pressure ,Absolute pressure ,Sealed gauge pressure
Supply & output	Supply:18-36V;Output:4-20mA
	Supply:12-36V;Output:4-20mA with display;
Operating temp.	-20ºC~85ºC
Medium temp.	-20ºC~85ºC
Storage temp.	-40ºC~125ºC
Zero temp. coefficient	±1.5%FS(@-20ºC~85ºC)
Span temp. coefficient	±1.5%FS(@-20ºC~85ºC)
Overpressure	150%FS~300%FS
Mechanical vibration	20g(20~5000Hz)
Shock	100g(11ms)
Overall Accuracy	±0.5%FS
Insulation	100MΩ/250VDC
Response time	≤1ms(up to 90%FS)
Long term stability	±0.2%FS/year
Protection	IP65
Ex-proof	Exia IICT6
Material	Low copper aluminum alloy for shell, 316L for isolation diaphragm
Medium compatibility	All the media compatible with stainless steel 316L

Installation (for reference only)

Installation tips:

1.The product is installed vertically at the field pressure interface.

2.When installing in the open air, the transmitter should be placed in a ventilated and dry place as far as possible to avoid direct
illumination by strong light and rain, otherwise the performance will deteriorate or fail.
3.When the products are installed in thunderous areas, "Lightning Protection" should be marked when ordering. At the same time,
it is recommended that users install lightning protection devices on site and ensure reliable grounding of the products and power supply,which can reduce the damage probability of lightning to the transmitter.
4. If the transmitter is found to have no output or abnormal output after installation, please check:
Whether the electrical connection is right and firm;
Whether the power supply voltage is too low and whether the load resistance is too large.
 

Pressure range selection
Pressure Range code	Pressure reference	Pressure range	Overpressure	Burst pressure	Remark
10kG	G	0~10kPa	300%FS	600%FS
35kG	G	0~35kPa	300%FS	600%FS
70kG	G	0~70kPa	300%FS	600%FS
100kG	G	0~100kPa	200%FS	500%FS
250kG	G	0~250kPa	200%FS	500%FS
400kG	G	0~400kPa	200%FS	500%FS
600kG	G	0~600kPa	200%FS	500%FS
1MG	G	0~1MPa	200%FS	500%FS
100kA	A	0~100kPa	200%FS	500%FS
250kA	A	0~250kPa	200%FS	500%FS
400kA	A	0~400kPa	200%FS	500%FS
600kA	A	0~600kPa	200%FS	500%FS
1MA	A	0~1MPa	200%FS	500%FS
1.6MS	S	0~1.6MPa	200%FS	500%FS

Note: G stands for gauge pressure, A, absolute pressure, S, sealed gauge pressure.


Example: PCM400F-100kGB1C1J1F1PN1
Product model: PCM400F. 100k: pressure range0~100k. G: gauge pressure. B1: output signal 4~20mA. C1: flange connection. J1: 2088 housing without display. F1: Flange diameterDN25. PN1: nominal pressure 0.6





Exhibitions:


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