Explosion Proof Pressure Sensor for Liquid Measurement and Control

• Customization: Available
• Type: Electronic
• Usage: Control Switch
• Model NO.: B424BXNH100#
• Application: Industrial
• Explosion-proof Type: Flameproof
• Certification: CE
• Measuring Medium: Liquid
• Type.: Radio-Frequency Conductance
• Signal Output: Dpdt
• Transport Package: Wooden
• Trademark: Highpeak
• Origin: China
• HS Code: 9026100000
• Production Capacity: 100000peices/Years

Product Description

The B-Series Switches are meticulously engineered to be robust and versatile tools for monitoring pressure, differential pressure, and hydraulic conditions in the most demanding industrial environments. These switches offer adjustable setpoints ranging from 15% to 100% of their range, alongside flexible deadband options to address a multitude of requirements. Designed with explosion-proof enclosures, they guarantee unparalleled safety, while their special designs adhere to NACE and fire application standards. With SIL 3 capability in both the B and D series, these switches are tailored for critical applications on offshore oil rigs, within chemical plants, pulp and paper mills, steel mills, power plants, and water treatment facilities. They excel in corrosive environments, providing reliable performance.

Ambient Temperature Range:	-20°F to 150°F (-28°C to 65°C)
Process Temperature	0°F to 150°F ; 20°F to 300°F ; 0°F to 300°F (SS or Monel diaphragm)
Pressure Ranges	Pressure: Vac-3000psi; Differential: 0-600psi; Hydraulic: 1000-7500psi
Setpoint	Factory set or field adjustable
Repeatability	±1% of full range (Additional setpoint shift ...)
Enclosure Rating	B4/H4: NEMA 4X, IP66; B7: NEMA 7/9, IP66
Enclosure Material	Epoxy coated aluminum (standard); Optional: 316 stainless steel
Diaphragm Material	Buna N,  SS, Monel
Pressure Connection	¼ NPT Female (standard); Optional: ½ NPT Female, ¼ NPT Female & ½ NPT Male combo
Electrical Output	SPDT or DPDT
Electrical Termination	¾ NPT Female (standard); Optional: ½ NPT Female, M20 X 1.5
Approvals	UL E34743 (B4/D4); E38812 (B7/D7); CSA: 55541; ATEX: Sira 02ATEX1391X (B7/D7 with XCN); CSAE 21UKEX1056X (B7/D7 with XCN); IECEx SIR 14.0077X; FM: Limit Contol and Steam Limit Control

Adjustable Setpoints: The setpoints can be finely tuned from 15% to 100% of the range, offering unmatched flexibility in configuration to suit specific operational needs.
Deadband Settings: Featuring both fixed and limited adjustable deadband settings, these switches ensure stable operation by preventing unnecessary rapid cycling.
Wide Range of Switch Elements: A comprehensive selection of switch elements is available to meet diverse application requirements.
Explosion-Proof Enclosure: The explosion-proof enclosure is designed to provide exceptional protection in potentially hazardous environments.
Special Designs: Tailored designs are available for NACE and fire applications, perfectly suiting these switches for challenging conditions.
SIL 3 Capability: The B and D series models achieve Safety Integrity Level (SIL) 3 standards, ensuring maximum reliability and safety in vital applications.

 

 

 

Company Profile

Cold Valley Intelligent Technology (Shanghai) Co., Ltd. stands as a respected member of the illustrious Hanshan (Cold Mountain) Intelligent Technology Co., an elite enterprise committed to innovation and excellence.
(hereinafter referred to as Hanshan Intelligent Technology Co., Ltd. group) launched its operations in the vibrant city of Shanghai in 2013, heralding a new chapter in technological advancement.
The founding team, a collective of seasoned professionals from global automation leaders, brings an exceptional wealth of experience: over 20 years in the automation industry, combined with more than two decades in automation engineering, and a decade's worth of consulting expertise in implementing state-of-the-art digital solutions. Their mission is straightforward: to provide premier automation and digitization products and services to a wide international client base. Strategically positioned in Shanghai, China, the company is a beacon of technological expertise.
Leveraging a rich heritage exceeding two decades in the petrochemical industry, the company holds unrivaled insights into automation and digitalization needs across the full spectrum-upstream, midstream, and downstream. They deliver professional-grade products and comprehensive solutions, expertly tailored for the petroleum, chemical, electric power, biomedicine, APIs, food and beverage, liquor, metallurgy, and non-ferrous metal sectors, ensuring excellence throughout the product life cycle.

You may have these questions

How do I select the right product?
A: As soon as we receive your inquiry, our extensive technical dossier will furnish all necessary details. This comprehensive documentation will enable you to meticulously verify the process parameters and technical specifications critical to your needs. With this information, we will adeptly recommend the model that best matches your specific requirements.

I would like a confirmed model. Can you provide that?
A: Absolutely. Once you express interest in a particular model, we will conduct a rigorous verification to ensure its suitability. Should there be potential for cost-effective upgrades, we will provide optimization suggestions. Following your approval, we will prepare a formal quotation, customized to achieve your objectives.