Is the capillary length customizable?

Yes, the capillary length is customizable, with common lengths ranging from 0.5 to 2 meters.

What materials are used for the probe and bellows?

The probe material is copper, and the bellows material is brass.

Mechanical Structure Copper Bellows Sensor to Quick Respond to Temperature Changes

Name: Mechanical Structure Copper Bellows Sensor to Quick Respond to Temperature Changes
Brand: Thermal International Co., Ltd.
SKU: 1988372111

Guangdong, ChinaThermal International Co., Ltd.

US$1.81

1,000-4,999 Pieces

US$1.76

5,000-9,999 Pieces

US$1.68

10,000+ Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Customized

Brand

Thermal International

Model NO.

BS-402

Temperature Measurement Range

30℃~320℃

Temperature Control Accuracy

±5℃

Probe Material

Copper

Capillary Length

Common 0.5~2 Meters

Bellwall Material

Brass

Working Pressure

Max. Internal Working Fluid Pressure Approx.1.5MPa

Installation Method

Probe Directly Inserted or Threaded

Transport Package

Carton Packaging

Specification

Copper Bellows Sensor

Trademark

Thermal International

Origin

China

HS Code

73219000

Production Capacity

50000PCS/Week

Key features

Purely Mechanical Structure: No power supply required; driven by physical principles for high safety in flammable environments.

Fast Temperature Response: Copper probe and capillary tube ensure rapid heat absorption and quick response to temperature changes.

High Durability & Adaptability: All-metal structure is vibration-resistant, corrosion-resistant, and suitable for harsh, humid environments.

Flexible Installation: Capillary tube can be freely bent to adapt to different equipment layouts and installation methods.

Customizable Options: Capillary length is customizable; other specifications can be tailored to specific requirements.

Versatile Applications: Ideal for gas equipment, commercial kitchen appliances, and industrial heating furnaces.

Factory Direct Supply: Directly from manufacturer ensuring quality control and competitive pricing for bulk orders.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Thermal International Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2008-09-01Nearest Port: Shenzhen, ningbo and ShanghaiAverage Response Time: ≤3.15hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FCA

AI-Powered supplier vetting

SummaryThermal International Co., Ltd. is identified as a private manufacturer/factory in Shenzhen, China, specializing in home-appliance heating elements, thermostats, switches, and motors. The supplier reports ISO 9001 certification, six production lines in one operational record, and a separate company description claiming ten assembly lines across three owned factories. It reports 11–20 R&D engineers, 11–20 quality-control staff, and product output information for hot plates, heating elements, and thermostats. Export activity began in 2008, with 51%–70% of total sales from exports and self-operated import/export rights. The supplier states that it supports on-site and third-party inspections, pre-sales consultation, timely delivery, and after-sales service. However, several areas—including outsourcing procedures, inventory, overseas operations, OEM/ODM, SDK-related R&D, quality traceability, customer cases, and current audit validity—remain unverified or explicitly unknown.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory, with a stated factory location in Shenzhen, China. Its reported production infrastructure includes six production lines in one record, while another description claims ten assembly lines across three owned factories, so the exact consolidated factory footprint is inconsistent but manufacturing status is clear.

CertificationsThe supplier reports ISO 9001 certification for its management system. This is explicit evidence of certification holding, although no certificate number, scope, or validity period is provided.

After-Sales capabilityThe supplier states that it provides personalized service from pre-sales consultation through after-sales service, with a sales team offering professional advice and timely delivery. These statements support the existence of an after-sales service commitment, although no service-level details or performance evidence are supplied.

Production capacityThe supplier reports six production lines in one factory record, while its company description states ten assembly lines across three owned factories. It also provides product-specific output quantities for hot plates, heating elements, and thermostats, which explicitly supports established production capacity, although the differing line counts should be clarified.