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Ex-Proof Intelligent Differential Pressure Sensor for Industrial Use

Nanjing Wotian Technology Co., Ltd.
  • Audited Supplier
  • 17 yrs

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Product Highlights

  • High Precision Sensor: Accuracy grade up to 0.075%FS with monocrystalline silicon technology.
  • Ex-Proof Safety: Flameproof shell structure with Exd II BT6 Gb certification for hazardous areas.
  • Dual Overpressure Protection: Patented diaphragm design ensures safety against static pressure up to 40MPa.
  • Wide Pressure Range: Measures from -100kPa to 3MPa, covering gauge, absolute, and differential pressure.
  • HART Protocol Support: 4-20mA analog output with optional digital communication via HART protocol.
  • Customizable Features: Offers customized pressure reference, output, and laser marking services.
  • Durable Construction: Stainless steel 316/304 components with IP65 protection rating.

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Platform Logistics
Clearer shipment tracking with platform-supported logistics.
Inspection Service
Optional pre-shipment inspection for quality and quantity checks.
After-Sales & Dispute Handling
Platform-assisted dispute resolution, including refunds or returns when applicable.

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Product Images of Ex-Proof Intelligent Differential Pressure Sensor for Industrial Use

Ex-Proof Intelligent Differential Pressure Sensor for Industrial Use
Ex-Proof Intelligent Differential Pressure Sensor for Industrial Use pictures & photos
Ex-Proof Intelligent Differential Pressure Sensor for Industrial Use
Ex-Proof Intelligent Differential Pressure Sensor for Industrial Use pictures & photos
Ex-Proof Intelligent Differential Pressure Sensor for Industrial Use
Ex-Proof Intelligent Differential Pressure Sensor for Industrial Use pictures & photos
Ex-Proof Intelligent Differential Pressure Sensor for Industrial Use
Ex-Proof Intelligent Differential Pressure Sensor for Industrial Use pictures & photos
Ex-Proof Intelligent Differential Pressure Sensor for Industrial Use
Ex-Proof Intelligent Differential Pressure Sensor for Industrial Use pictures & photos
Ex-Proof Intelligent Differential Pressure Sensor for Industrial Use
Ex-Proof Intelligent Differential Pressure Sensor for Industrial Use pictures & photos
Ex-Proof Intelligent Differential Pressure Sensor for Industrial Use
  • Ex-Proof Intelligent Differential Pressure Sensor for Industrial Use
  • Ex-Proof Intelligent Differential Pressure Sensor for Industrial Use
    Ex-Proof Intelligent Differential Pressure Sensor for Industrial Use
  • Ex-Proof Intelligent Differential Pressure Sensor for Industrial Use
    Ex-Proof Intelligent Differential Pressure Sensor for Industrial Use
  • Ex-Proof Intelligent Differential Pressure Sensor for Industrial Use
    Ex-Proof Intelligent Differential Pressure Sensor for Industrial Use
  • Ex-Proof Intelligent Differential Pressure Sensor for Industrial Use
    Ex-Proof Intelligent Differential Pressure Sensor for Industrial Use
  • Ex-Proof Intelligent Differential Pressure Sensor for Industrial Use
    Ex-Proof Intelligent Differential Pressure Sensor for Industrial Use
  • Ex-Proof Intelligent Differential Pressure Sensor for Industrial Use
    Ex-Proof Intelligent Differential Pressure Sensor for Industrial Use

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Product Description

 

Product Description


         
  PCM3051S Intelligent Pressure Transmitter
 

Product overview  

PCM3051S series intelligent pressure transmitter is a well-developed high performance pressure transmitter of international leading technology adopting world advanced monocrystalline silicon pressure sensor technology and patented packaging technology. The product uses diaphragm with patented double overpressure protection design and internal circuit with anti-surge protection design. PCM3051S can accurately measure gauge pressure, absolute pressure, flow, vacuum, liquid level and density.

Features

  • Advanced monocrystalline silicon differential pressure sensor adopted
  • Wide range covering 0-0.2kPa~3MPa
  • 2-wire system, 4 - 20mA analog output, HART protocol digital communication option
  • Intelligent LCD with backlight
  • Both remote transmission and local zero and span adjustment
  • Complete varieties, high precision, good stability
  • Flameproof shell structure, strong resistance to frequency conversion interference
  • High static pressure, high overpressure protection
  • Diaphragm with patented double overpressure protection design
  • Lightning protection circuit design

Applications

Process control areas in industries of petroleum, chemical, metallurgy, electric power, food, papermaking, medicine, machinery manufacturing, scientific experiments, aviation 

Standard products

  • PCM3051S-GP Intelligent pressure transmitter
  • PCM3051S-AP Intelligent absolute pressure transmitter
  • PCM3051S-DP Intelligent differential pressure transmitter

Non-standard products

  • PCM3051S-LT Intelligent flange mounting pressure transmitter
  • PCM3051S-RG Intelligent remote transmission pressure transmitter
  • PCM3051S-RD Intelligent remote transmission differential pressure transmitter
 

Product Parameters

 
Performance parameters
Pressure range -100kPa…0~0.2kPa…3MPa
Pressure reference Gauge pressure, Absolute pressure, Differential pressure
Output & supply 4~20mA, 4~20mA+HART® (10.5V~36V, usually 24V)
Accuracy ±0.075%FS; ±0.1%FS(typ.); ±0.2%FS
Zero temp. coefficient ±0.25%FS/55ºC
Full scale span temperature impact ±0.5%FS/55ºC
Ambient temp. -30ºC~80ºC; -30ºC~70ºC for LCD housing
Medium temp. -40ºC~104ºC
Storage temp. -40ºC~85ºC
Insulation resistance ≥100MΩ/500VDC(200MΩ/250VDC)
Protection IP65
Ex-proof Exd II BT6 Gb
Static pressure range 7MPa, 25MPa, 40MPa
Overpressure limit 16MPa
Long term stability ±0.2%FS/Year
Structural performance parameters
Diaphragm material 316L(316L sprayed with PTFE, Hastelloy C, tantalum only for flush diaphragm series products with flange)
Exhaust / drain valve Stainless steel 316
O-ring NBR (Nitrile Butadiene Rubber) (contact measuring medium)
Filling oil Silicon oil
Flange and Fittings Stainless steel 304
Housing material Die-casting aluminum epoxy coating
Electrical connection M20×1.5, NPT1/2
Process connection M20×1.5 with welding pipe, 304 three valve group M20 × 1.5 with welding pipe
NPT1/4(F), 304 three valve group NPT1/4(F), NPT1/2, NPT1/2(F)
G1/2 with welding pipe, G1/4
Weight 3.5kg (not including optional parts)
Components diagram
Ex-Proof Intelligent Differential Pressure Sensor for Industrial Use
Structure & dimensions
Ex-Proof Intelligent Differential Pressure Sensor for Industrial Use
Accessories
Ex-Proof Intelligent Differential Pressure Sensor for Industrial Use
How to order
Ex-Proof Intelligent Differential Pressure Sensor for Industrial Use

Example: PCM3051C-DP40kB1J9

Refer to product model PCM3051C-DP, with pressure range 0-1kPa~40kPa, output 4~20mA, electrical connection 3051 housing with display (M20×1.5 female).

 

Ordering tips:

Accessories need to be ordered separately.

About Us:

Ex-Proof Intelligent Differential Pressure Sensor for Industrial Use
Ex-Proof Intelligent Differential Pressure Sensor for Industrial Use
Ex-Proof Intelligent Differential Pressure Sensor for Industrial Use

Ex-Proof Intelligent Differential Pressure Sensor for Industrial Use
Ex-Proof Intelligent Differential Pressure Sensor for Industrial Use
Ex-Proof Intelligent Differential Pressure Sensor for Industrial Use
Exhibitions:
Ex-Proof Intelligent Differential Pressure Sensor for Industrial Use
 

Certifications



Ex-Proof Intelligent Differential Pressure Sensor for Industrial Use


 

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.

For more question→ https://wotian.en.made-in-china.com/contact-info.html

About the Supplier

This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2441913". Items marked "verified" are certified.

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Nanjing Wotian Technology Co., Ltd.
Nanjing Wotian Technology Co., Ltd.
Nanjing Wotian Technology Co., Ltd.
Nanjing Wotian Technology Co., Ltd.
Nanjing Wotian Technology Co., Ltd.
Nanjing Wotian Technology Co., Ltd.
Nanjing Wotian Technology Co., Ltd.
Nanjing Wotian Technology Co., Ltd.

About Our Factory & Business Background

verified Business Type
Manufacturer/Factory & Trading Company
Address
Wenying Road, Binjiang Development Zone, Nanjing, Jiangsu, China
verified Plant Area
15233 square meters
verified Registered Capital
31,250,000 RMB
verified Terms of Payment
LC, D/P, PayPal, T/T
verified International Commercial Terms(Incoterms)
FOB, CIF, CFR, EXW
verified Average Lead Time
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
verified Nearest Port
Shanghai Port
verified Minimum Order Quantity
1 Pc
verified Supply Chain Partners
50

Our Production Capability & Technical Expertise

Main Products
Pressure Sensor, Pressure Gauge, Pressure Transducer, Differential Pressure Sensor, Level Transmitter, Temperature Sensor, Temperature Transmitter, Pressure Switch, Pressure Transmitter, Electromagnetic Flow Meter
verified Production Lines
4
verified Production Machines
Front Assembly Line, Rear Assembly Line, Pressure Controlling Equipment
verified QA/QC inspectors
10 people
verified Inspection Type for Finished Products
100% inspection(Function inspection)
verified Inspection Method for Finished Products
Have instruction but no written records
verified Customization Options
Customization from Samples, Full Customization, Customization from Designs, Minor Customization, Flexible customization
verified ODM Service Available
Yes
verified OEM Service Available
Yes
verified Traceability of Raw Materials
Yes
verified Own Brand
Yes

Our Industry Experience & Global Business Record

verified Year of Establishment
2005-05-30
verified Export Year
19 Years
verified Main Markets
South America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea)
verified Repeat Buyers Choice
50%~80%
verified Number of Foreign Trading Staff
11
verified Overseas Agent/Branch
No
verified New Products Launched in Last year
Yes

Our Certifications, Standards & Industry Recognition

verified Management System Certification
Others
verified Product Certification
CE

FAQ

Are you a manufacturer or trading company?
We are a manufacturer which focuses on pressure sensor for 33 years.
What international certificates do you have?
ISO9001, CE, RoHS Certificated.
What is your production capacity?
We produced 1500000 pieces pressure sensor in year 2017.
What is the lead time of your product?
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.
What is the warranty of your products?
Our warranty time is 18 months after shipment.
Do you provide customized products?
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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