What certifications do your products have?

Our main products have passed CE, FCC, RoHS, ATEX, and IECEX certifications.

What is the warranty period?

We provide a 1-year warranty for our pressure transmitters.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

Good Service IP67 ISO Approved Chntek China Transducer Smart Differential Transmitter Pressure Sensor

Name: Good Service IP67 ISO Approved Chntek China Transducer Smart Differential Transmitter Pressure Sensor
Brand: Hunan Chntek Sensor Technology Co., Ltd
SKU: 2103843412

Hunan, ChinaHunan Chntek Sensor Technology Co., Ltd

US$25.48

1-999 pieces

US$15.88

1,000+ pieces

Product profile

Customization

Available

Type

Medium & High Temperature Pressure Transmitter

Structure Type

Strain Gauge Pressure Transmitter

Model NO.

QTQ300

Measuring Medium

Liquid

Accuracy Grade

0.5G

Pressure range

40MPa

IP Rating

IP67

Certification

ISO

Customized

Burst Pressure

400MPa

Single Gross Weight

0.065kg

out

4-20mA

Power Supply

8-32VDC

Customized Support

OEM, ODM

Overload

300%F.S

Long-Term Stabilty

0.2%F.S/Year

Warranty

1 Years

Work Temperature

-40~+105c or by Customized

Trademark

chntek

Origin

China

Key features

High Accuracy Grade: Accuracy grade reaches 0.5G with long-term stability of 0.2%F.S/Year.

IP67 Waterproof Rating: Fully protected against dust and water immersion for harsh environments.

Customized Support: Offers OEM, ODM, and full customization for designs and samples.

ISO Certified Quality: Product meets ISO standards with SGS certification and 96% qualified rate.

Fast Response Time: Ultra-fast response time of less than 1ms for real-time monitoring.

High Burst Pressure: Burst pressure up to 400MPa ensures safety under extreme conditions.

Durable Performance: Endures 10^8 pressure cycles with robust 17-4PH sensitive component.

Company profile

Self-brandedImporters and ExportersPatents AwardedExhibition Experience

Hunan Chntek Sensor Technology Co., Ltd

Hunan, 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: 2 Years CertifiedNearest Port: Guangzhou Port; Shenzhen Port; Shanghai PortAverage Response Time: ≤5.18h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, OEM/ODM support, documented quality and service procedures, relevant certifications, and established production equipment. It reports a daily capacity of at least 10,000 pressure-sensitive elements and 5,000 pressure sensors, with lead times within 15 working days in both off-season and peak season. R&D resources include 20 engineers, SDK availability, and one national science and technology progress award, although no new products were reported in the past year. Financial records are indicated for 2022–2024, but the slices do not provide sufficient financial performance detail for a substantive credit assessment. Overseas service infrastructure is limited, with no overseas warehouse, showroom, agent, or branch. The supplier has OEM experience with known brands but reports no Fortune 500 cooperation.

Supplier typeThe supplier is a manufacturer offering OEM and ODM services, with production customization for pressure-sensitive elements and pressure sensors. It also supports SDK-enabled R&D and has participated in an offline trade show, while no overseas branches, agents, showroom, or warehouse are reported.

CertificationsThe supplier reports CE and RoHS product compliance certifications and ISO9001:2015 and ISO14001/ISO14001:2015 management-system certifications. These certifications provide explicit evidence of documented quality, environmental, and product-compliance systems.

After-Sales capabilityThe supplier has documented and followed procedures for complaints, service-capability assessment, corrective and preventive actions, and supplier management. However, it reports no overseas warehouse, showroom, agent, or branch, so its overseas service infrastructure is limited.

R&D capabilityThe supplier reports 20 R&D engineers, SDK availability, ODM capability, and one national science and technology progress award. However, it also states that no new product was developed in the past year, creating mixed evidence on current product innovation.

Production capacityThe supplier lists automated assembly, hydraulic calibration, ultrasonic cleaning, wire-ball welding, aging-test, fatigue-test, and marking equipment. It reports production capacity of at least 10,000 pressure-sensitive elements and 5,000 pressure sensors per day, with average lead times within 15 working days in both off-season and peak season.

Customization capabilityThe supplier explicitly supports customization from samples and designs, full, minor, and flexible customization, and accepts OEM and ODM patterns. Its stated capability covers customized production of pressure-sensitive elements and pressure sensors.

Client casesThe supplier reports OEM service for known brands and participation in SENSOR TEST 2024. It reports no cooperation with Fortune 500 companies, and no specific customer names, order examples, or verifiable project details are provided.