Atex Explosion Proof Dp Transmitter 4-20mA Intelligent Differential Pressure Transmitter PCM3051-Dp

• Customization: Available
• Type: Differential Pressure Transmitter
• Pressure range: ±1kpa, ±250kpa
• Model NO.: PCM3051-DP
• IP Rating: IP65
• Customized: Customized
• Pressure Reference: Differential Pressure
• Supply: 12VDC-32VDC, Recommend 24VDC
• Output: 4-20mA+Hart ® Protocol
• Accuracy: ±1kpa:±0.2%Fs
• Temperature Drift: ±0.5%Fs(±1kpa)
• Ambient Temperature: -30ºC-80ºC
• Transport Package: Standard Export Packing
• Specification: Weight: 3.5kg (not including optional parts)
• Trademark: WTsensor
• Origin: China
• Package Size: 30.00cm * 10.00cm * 15.00cm
• Package Gross Weight: 3.000kg

Product Description

 

Product Description

Product Overview 
PCM3051-DP intelligent differential pressure transmitter is an internationally leading high-performance pressure transmitter carefully developed using the world's advanced monocrystalline silicon pressure sensor technology and patented packaging process. This product adopts a patented dual overload protection diaphragm design and an internal circuit surge protection design, which can accurately measure gauge pressure, absolute pressure, flow rate, vacuum degree, liquid level, and density.

Features
 Adopting advanced monocrystalline silicon differential pressure sensors
 Wide range coverage ± 3MPa
 Two wire system, 4-20mA analog output,Hart ®  Protocol digital communication
 Intelligent LCD meter head with backlight
 It has both remote transmission and local zero and range adjustment
Complete variety, high precision, and good stability
Explosion proof shell structure with strong resistance to frequency conversion interference
High static pressure and high overload protection
 Design of dual overload protection diaphragm
Lightning protection circuit design
Application
Process control fields in industries such as petroleum, chemical, metallurgy, electricity, food, papermaking, pharmaceu-
ticals, machinery manufacturing, scientific experiments, and aviation and military applications
 

Product Parameters

 

Performance parameters
Pressure range	±1kPa; ±6kPa; ±40kPa;±100kPa; ±250kPa; ±1MPa; ±3MPa
Pressure reference	Differential pressure
Supply	12VDC-32VDC, recommend 24VDC
Output	4-20mA+Hart ® protocol
Accuracy	±1kPa:±0.2%FS; ±6kPa:±0.1%FS; other range:±0.075%FS (Standard range,25±5ºC)
Temperature drift	±0.5%FS(±1kPa); ±0.3%FS(±6kPa);±0.25%FS(other range); @-20ºC~70ºC
Ambient temperature	-30ºC~80ºC; With LCD meter head -30ºC~70ºC;
Medium temperature	-40ºC~120ºC
Protection	IP67
Explosion proof level	Exd IIC T6 Gb
Static pressure range	±1kPa;±6kPa;±40kPa Static pressure resistance 16MPa; ±100kPa;-100~250kPa Static pressure resistance 25MPa; -0.1~1MPa;-0.1~3MPa Static pressure resistance 40MPa
Overvoltage limit	16MPa
Long term stability	±0.1%FS/year
Diaphragm material	316L, HC
Relief valve	304
O ring	Silicone rubber (in contact with measuring medium)
Sealing liquid	silicone oil
Splint	304
Housing marerail	Shell die cast aluminum alloy, painted with epoxy resin coating
Electrical Connector	M20×1.5,NPT1/2
Process connection	M20×1.5 with welded pipe, NPT1/4(F),NPT1/2,NPT1/2(F),G1/2with welded pipe, G1/4,three-valve manifold M20×1.5with welded pipe(304/316 optional,three-valve manifold NPT1/4F(304/316 optional)
Weight	3.5kg(except accessories)

Component diagram

Hart communication connector diagram

 

About US:






 

Certifications

FAQ

1.    Q: Are you manufacturer or trading company?
        A: We are manufacturer which focuses on pressure sensor, pressure gauge and level 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 2000000 pieces pressure sensor since year 2017.
4.    Q: What is the lead time of your product?
        A: Stocks are available for some products. The typical lead time is 6~14 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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