What payment methods do you accept?

We accept T/T, L/C, PayPal, major credit cards, D/P, and Western Union.

What is the typical lead time for orders?

Orders are generally processed within 7-15 business days, depending on quantity and product.

Do you provide technical support after purchase?

Yes, we provide comprehensive technical support and training, available 24/7 for assistance.

Single Flange Diaphragm Pressure Sensor High Precision Smart Diaphragm Acid-Base 3351 4-20mA Transmitter LCD Indicator

Name: Single Flange Diaphragm Pressure Sensor High Precision Smart Diaphragm Acid-Base 3351 4-20mA Transmitter LCD Indicator
Brand: Jiangsu Jiechuang Science And Technology Co., Ltd.
SKU: 2221884885

Jiangsu, ChinaJiangsu Jiechuang Science And Technology Co., Ltd.

US$299.00-599.00

1 Piece

Sample price:US$300.00/piece.Request sample

Product profile

Customization

Available

Type

Micro - Differential Pressure Transmitter

Feature

Intelligent

Measuring Medium

Gas, Steam, Liquid

Accuracy Grade

0.05%

Pressure range

0.001MPa～35MPa

IP Rating

IP67

Certification

Customized

Output Signal

4 ~ 20mA DC + Hart Protocol

Allowable Load Resistance

0 ~ 600Ω (at 24V DC)

Weather Resistance

DIN40040GPC

Storage Temperature

-40-100℃

Operating Temperature

-40-85℃ (When Filled with Fluorine Oil: -

Trademark

JIECHUANG

Production Capacity

2000PC Per Month

Key features

High Precision Measurement: 0.05% accuracy grade for reliable data in industrial applications.

SIL2 Safety Certified: Meets SIL2 safety standards for critical process control environments.

HART Protocol Support: 4-20mA DC output with HART protocol for advanced digital communication.

IP67 Waterproof Rating: Robust IP67 rating ensures protection against dust and water ingress.

Customizable Solutions: Offers full customization including samples, designs, and flexible options.

Anti-Corrosion Design: Diaphragm box prevents direct medium contact, protecting internal sensors.

Versatile Media Compatibility: Suitable for measuring gas, steam, liquid, and solids with precipitates.

Company profile

High Repeat Buyers ChoiceCooperated with Fortune 500Self-brandedPatents Awarded

Jiangsu Jiechuang Science And Technology Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤9.13h

AI-Powered supplier vetting

SummaryJIECHUANG is a limited company with 350 employees offering flow, temperature, pressure, and level instruments. It reports ISO 9001:2015 implementation, standardized finished-product inspection instructions, in-stock capability, and an experienced after-sales service team. Its R&D and customization profile is comparatively strong: it provides 3D design, multiple customization modes, ODM/OEM services, recent new-product development, and uses AutoCAD, Pro/E, and SolidWorks. However, no R&D audit documentation or SDK is available. The supplier has exported for four years but reports no overseas agents or branches, overseas warehouse, overseas showroom, or offline trade-show participation. Manufacturing capacity is not supported by a valid contract with affiliated subcontractors. Customer-service claims are stated, while specific customer cases are not provided.

Supplier typeThe supplier is identified as a limited company with 350 employees and offers industrial instrumentation, including flow, temperature, pressure, and level instruments. Its stated business scope also covers industrial automatic-control devices and intelligent instruments, indicating a manufacturer-oriented industrial supplier profile.

CertificationsThe supplier explicitly states that it strictly implements the ISO 9001:2015 quality management system and applies quality control across product development, production, sales, and service. This is direct evidence of a formal quality-management framework.

After-Sales capabilityThe supplier describes an experienced service team and a complete after-sales system intended to respond promptly, provide professional solutions, resolve problems, and reduce risks. It also states that pre-sales, in-sales, and after-sales services are provided, although no quantified response or service-coverage metrics are given.

R&D capabilityThe supplier reports new-product development within the past year, R&D responsibilities covering new-product development and production technology support, and design capability using AutoCAD, Pro/E, and SolidWorks. ODM service is available, but no R&D audit documentation and no SDK are available, limiting the evidence for a fully documented innovation system.

Customization capabilityThe supplier explicitly supports customization from samples and designs, full, minor, and flexible customization, as well as 3D software design, ODM, and OEM services. Its CAD-related R&D tools further support the stated ability to develop customized products.