What are the key steps in the 26 strict quality inspection procedures?

Procedures include raw material analysis, CMM dimension inspection, aging tests, temperature compensation, static pressure tests, insulation tests, cycling tests, 100% calibration, and 48-hour burn-in tests.

What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 PC, allowing for flexible sampling and small batch testing.

What are the payment terms and lead times?

Payment terms include LC, T/T, D/P, and PayPal. Average lead time is within 15 workdays for both peak and off-season periods.

Gpt431 0-15psi I2c Pressure Sensor Interface Low Power Consumption Pressure Transmitter

Name: Gpt431 0-15psi I2c Pressure Sensor Interface Low Power Consumption Pressure Transmitter
Brand: Xi'an Gavin Electronic Technology Co., Ltd.
SKU: 2286154055

Shaanxi, ChinaXi'an Gavin Electronic Technology Co., Ltd.

US$86.00

1-19 Pieces

US$80.00

20-99 Pieces

US$71.00

100+ Pieces

Product specifications

accuracy

pressure range

Product profile

Customization

Available

Structure Type

Strain Gauge Pressure Transmitter

Pressure range

-0.1MPa...0kpa~10kpa...100MPa

Model NO.

GPT431

IP Rating

IP65

Customized

Diaphragm Material

316L or Titanium Alloy Optional

Ingress Protection

IP65

Selling Units

Single Item

Output Signal

4~20mA,0~5V0~10V(3-Wire)

Working Voltage

15~30VDC

Protection

IP65 (IP68 Optional)

Operating Temperature

-40~85℃

Customized Support

OEM,ODM

Accuracy

0.1,0.25

Pressure Type

G,a,S

Material

316L

Housing Shell

304,316L

Medium

Fluids Compatible with 304,316 or Ceramic

Warranty

1 Year

Transport Package

Standard Export Package

Trademark

GAMICOS

Origin

Shaanxi, China

Key features

Flush Diaphragm Design: Eliminates blocking risk for viscous, crystallizing, or particle-laden media like slurry and crude oil.

Extreme Durability: High wear, vibration, and shock resistance ideal for slurry pumps and fracturing systems.

Wide Pressure Range: Covers -0.1MPa to 100MPa, meeting diverse low and high-pressure measurement needs.

Multi-Dimensional Customization: Supports OEM/ODM for pressure range, output signal, accuracy, temperature, and connections.

Chemical Resistance: 316L SS and optional Titanium/Elstomer materials handle complex chemical media effectively.

Easy Installation: Integral structure with no extra parts, compatible with standard or custom process connections.

High Accuracy: Precision strain gauge application ensures accuracy up to 0.1% with high sensitivity and linearity.

One Year Warranty: Comprehensive one-year warranty coverage for peace of mind and reliability.

Company profile

Product CertificationFast DeliveryFull CustomizationHigh Repeat Buyers Choice

Xi'an Gavin Electronic Technology Co., Ltd.

Shaanxi, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 Years CertifiedNearest Port: Xian PortAverage Response Time: ≤4.16h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company engaged in sensor, transmitter, and related instrument research, manufacturing, sales, and service. It reports ISO 9001-related certification, TS 16949 and ISO 20000 certifications, CE capability, ERP integration, three production lines, and documented procedures for supplier-service assessment, corrective actions, and complaint handling. It offers 3D design, ODM, and multiple customization models, but reports no new products during the past year, no SDK, and no OEM service for popular brands. Overseas service infrastructure is limited: no overseas warehouse, showroom, agent, or branch, and the stated overseas-service country count is zero. Financial records are referenced for recent years, but the provided slices do not disclose sufficient non-financial evidence to assess financial credibility. No customer cases are provided.

Supplier typeThe supplier is explicitly classified as a trading company. Its company description states that it conducts research, development, manufacturing, sales, and service for sensors, transmitters, and related instruments.

CertificationsThe supplier reports TS 16949, ISO 9001, and ISO 20000 certifications, along with an ISO 9001:2015 certificate and CE certification capability. These stated certifications provide explicit evidence of formal quality or management-system credentials.

After-Sales capabilityThe supplier reports documented and followed procedures for corrective and preventive actions and customer complaints. However, it has no overseas warehouse, showroom, agent, or branch, and the stated overseas-service country count is zero, indicating documented service processes but limited overseas service infrastructure.

Production capacityThe company describes itself as involved in manufacturing sensors and related instruments and reports operating three production lines. It also provides a stated water-level-sensor output figure, but the overall production scale and broader capacity are not sufficiently detailed for a complete capability assessment.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, and ODM services. This is direct evidence of broad product customization capability.

Product Q&A

Q:How is the long-term stability under frequent pressure fluctuations?

Uses high-quality strain gauges and elastic elements tested for fatigue. Designed to withstand over 10 million full-scale cycles, ensuring stability in demanding applications like fracturing.

Q:What diaphragm materials are available besides 316L and Titanium?

We offer higher-grade anti-corrosion coatings or materials like Hastelloy C, Monel, or Tantalum based on specific media. Free material compatibility advice is provided by our technical team.

Q:How does the flush diaphragm balance thickness and accuracy at high pressure?

Thickness is precisely calculated for each pressure range. At 100MPa, it ensures safety and fatigue resistance while maintaining high sensitivity and accuracy (up to 0.1%) through precision machining.

Q:What explosion-proof certifications are available for hazardous areas?

Core products have CE and RoHS. Specific models offer ATEX, Intrinsic Safety (Ex ia IIC T4/T6), or Flameproof (Ex d IIC T6) standards suitable for Zone 0/1/2 locations like coal mines.

Q:Does the RS485 digital output support Modbus RTU?

Yes, models with RS485 interface use the industry-standard Modbus RTU protocol, allowing convenient integration with PLCs, DCS, or host computer systems.