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High Quality Long Distance Distributed Temperature Fiber Optic Sensor
US$20,000.00
1 Piece
Product profile
Customization
AvailableOptical Fiber Type
(50/62.5)125multimodeMeasuring Distance
25kmModel NO.
SRDTS-MKSampling Interval
1mPositioning Accuracy
±1mTemperature Accuracy
±0.8℃Temperature Resolution
0.1℃Single Channel Measurement Time
3sIndividual Weight
8.5kgCommunication Interface
RS485, RS232, Ethernet, USBPower Supply
AC220±10%Specification
Size: 484mm*88mm*454mm (length * width * height)Trademark
SkyrayOrigin
China (Mainland)Production Capacity
1000Key features
Long-Range Monitoring: Monitors up to 25km with 1m sampling interval for comprehensive coverage.
Anti-Electromagnetic Interference: Quartz fiber insulates electricity and emits no electromagnetic waves.
Intrinsic Safety: Microwatt optical signal power meets highest petroleum industry safety standards.
Fast Response Time: Single channel measurement time as fast as 0.5s to 3s.
Multiple Communication Interfaces: Supports RS485, RS232, Ethernet, and USB for flexible integration.
12-Month Warranty: Comprehensive warranty coverage starting from the Bill of Lading date.
Company profile

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?
A:
The sensor can monitor a distance of up to 25km.
Q:What is the sampling interval?
A:
The space sampling interval is 1 meter.
Q:Is the product suitable for high-voltage environments?
A:
Yes, the quartz fiber is immune to electromagnetic interference and does not emit electromagnetic waves, making it ideal for complex electrical environments.
Q:What is the warranty period?
A:
We provide a 12-month warranty starting from the Bill of Lading date.
Q:What are the payment terms?
A:
We accept T/T with a 30% deposit and 70% balance against the copy of the Bill of Lading.
Send Inquiry
*To:
Fuzhou Inno Electronic Technology Co., Ltd.
Fuzhou Inno Electronic Technology Co., Ltd.*Content:
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