What payment terms are accepted?

We accept TT with a 30% deposit and 70% balance against the copy of the Bill of Lading.

Distributed Optical Fiber Temperature Monitoring System for Tunnel

Name: Distributed Optical Fiber Temperature Monitoring System for Tunnel
Brand: Fuzhou Inno Electronic Technology Co., Ltd.
SKU: 913097675

Fujian, ChinaFuzhou Inno Electronic Technology Co., Ltd.

US$20,000.00

1 Piece

Product profile

Customization

Available

Optical Fiber Type

(50/62.5)125multimode

Measuring Distance

25km

Model NO.

SR-DTS

Sampling Interval

Positioning Accuracy

±1m

Temperature Accuracy

±0.8℃

Temperature Resolution

0.1℃

Single Channel Measurement Time

Individual Weight

8.5kg

Communication Interface

RS485, RS232, Ethernet, USB

Power Supply

AC220±10%

Specification

Size: 484mm*88mm*454mm (length * width * height)

Trademark

Skyray

Origin

China (Mainland)

Production Capacity

1000

Key features

Fully Distributed Detection: Detects temperature distribution along the entire fiber in seconds.

Long-Range Monitoring: Monitors up to 25km with single mode fiber for extensive coverage.

Anti-Electromagnetic Interference: Quartz fiber insulates electricity, ideal for complex electrical environments.

Intrinsic Safety: Microwatt optical signal power meets highest safety standards for petrochemicals.

OEM Service Available: OEM logo customization is available for orders with good quantity.

12-Month Warranty: Provides 12-month warranty assurance since Bill of Lading date.

Company profile

Fuzhou Inno Electronic Technology Co., Ltd.

Fujian, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2018-08-13Nearest Port: fuzhouAverage Response Time: ≤10.36hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryFuzhou Inno Electronic Technology Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory, specializing in optical-fiber temperature measurement, sensors, transmitters, controllers, and monitoring systems. It reports ISO 9001 and ISO 14001 certifications, eight production lines, 11–20 years of R&D-engineer experience, and 6–10 quality-control staff. The company states that its fluorescent temperature measurement technology has undergone tens of thousands of tests and has reached an international advanced level, with independently owned intellectual property. However, the provided information does not establish after-sales service arrangements, customer references or cases, customization procedures, or sufficient evidence to assess financial credibility. Export activity is documented since 2018, but exports represent only 1%–10% of total sales.

Supplier typeThe supplier is identified as both a Trading Company and Manufacturer/Factory, with a limited-company structure and a factory location in Fuzhou, China. This indicates combined manufacturing and trading capability rather than a trading-only profile.

CertificationsThe supplier reports ISO 9001 and ISO 14001 management-system certifications. These explicitly support quality-management and environmental-management capability, although no certificate numbers, validity dates, or scope details are provided.

R&D capabilityThe company states that its fluorescent temperature measurement technology has undergone tens of thousands of tests, reached an international advanced level, and produced optical-fiber temperature products with independent intellectual property rights. Its 11–20 years of R&D-engineer experience further supports a documented innovation base.

Production capacityThe supplier identifies itself as a manufacturer/factory and reports eight production lines, 6–10 quality-control staff, and a physical factory location in Fuzhou Internet of Things Industrial Park. These details provide explicit evidence of established production infrastructure, though capacity utilization and delivery performance are not stated.

Product Q&A

Q:What is the maximum measuring distance?

The system supports a measuring distance of up to 25km using single mode fiber.

Q:Is OEM service available?

Yes, OEM logo customization is available if the order quantity is sufficient.

Q:What is the delivery time?

Usually, it takes about 15-20 days for delivery.

Q:What is the warranty period?

We provide a 12-month warranty since the Bill of Lading date.

Q:What are the main application areas?

Applications include highway tunnel fire monitoring, oil well temperature monitoring, coal mine fire control, and urban subway temperature monitoring.