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Low Frequency Vibration Sensor Compatible with Seismic Data Acquisition Systems
US$1,200.00
1-4 Sets
US$1,120.00
5-9 Sets
US$1,020.00
10-19 Sets
US$900.00
20+ Sets
Sample price:US$1200.00/set.Request sample
Product profile
Customization
AvailableAfter-sales Service
Remote Teach,Timely Communication to Solve ProblemWarranty
1 YearsModel NO.
941BSensitivity
0.3Acceleration (M/S², 0-P)
20Frequency Band (Hz +1dB)
0.25~80 HzOutput Load Resistance (kΩ)
1000Acceleration (M/S²)
5×10-6Dimensions
63*63*80 mmWeight
1kgOperating Environment Temperature
-35℃~+70℃Operating Environment Humidity
≤90%Transport Package
CartonsSpecification
63*63*80mmOrigin
ChinaHS Code
90318090Key features
Low-Frequency Precision: Measures ultra-low frequency vibrations with a band of 0.25~80 Hz and high sensitivity.
Multi-Gear Flexibility: Features four selectable gears (Acceleration, Low/Medium/High Velocity) via micro-switch.
High Reliability Design: Uses differential magnetic steel induction and passive closed-loop servo technology.
Wide Dynamic Range: Offers high linearity, good repeatability, and no power supply required for direct output.
Expert Backed R&D: Jointly developed with Institute of Engineering Mechanics, China Earthquake Administration.
Seamless Integration: Compatible with G01NET series data loggers for comprehensive seismic data acquisition.
1-Year Warranty: Comes with a 1-year warranty and remote technical support for timely problem solving.
Company profile
Jiangxi Dongling Technology Co., Ltd.Jiangxi, China
Business Type: Trading CompanyNearest Port: shanghai, shenzhenAverage Response Time: ≤2.54h
AI-Powered supplier vetting
SummaryJiangxi Dongling Technology Co., Ltd. is identified as a China-based trading company operating in Jiangxi, with factory information separately provided for a location in Pingxiang, Jiangxi. Its product scope covers laboratory analytical instruments and engineering monitoring and structural safety systems. The supplier reports ISO 9001 certification, 4 production lines, 31–40 years of combined R&D engineer experience, and 6–10 quality-control staff. Reported annual productivity is 350 sets of laboratory analytical instruments and 800 sets of engineering monitoring equipment. It exports to multiple regions, with 31%–40% of sales from exports and exporting activity beginning in 2020. The available information supports production, quality-system, product-scope, and international-market capabilities, but does not provide sufficient evidence regarding after-sales performance, customization, customer cases, or overall financial credibility.
Supplier typeThe supplier is explicitly classified as a trading company, while the records also identify a factory location in Pingxiang and report production lines and output. Its stated business model covers two capability lines: laboratory analytical instruments and engineering monitoring and structural safety systems.
CertificationsThe supplier reports holding ISO 9001 certification for its management system. This is explicit evidence of a certified quality-management framework, although the provided information does not specify the certification scope or validity period.
R&D capabilityThe supplier reports 31–40 years of total R&D engineer experience and describes two technical capability lines spanning analytical instruments, engineering monitoring, and structural safety systems. This supports an established technical base, but there is no specific evidence of patents, new product development, or documented innovation outcomes.
Production capacityThe supplier reports 4 production lines and annual productivity of 350 sets of laboratory analytical instruments plus 800 sets of engineering monitoring equipment. These stated production resources and output figures provide explicit evidence of operating production capability across both product categories.
Product Q&A
Q:What is the frequency band of this sensor?
A:
The frequency band is 0.25~80 Hz (+1dB), suitable for ultra-low frequency vibration measurement.
Q:Does the sensor require an external power supply?
A:
No, it requires no power supply and provides direct signal output.
Q:Can I adjust the measurement range?
A:
Yes, it has four gears: Acceleration, Low Velocity, Medium Velocity, and High Velocity, selectable via a micro-switch.
Q:What is the warranty period?
A:
We provide a 1-year warranty with remote teaching and timely communication to solve problems.
Q:Is this sensor compatible with other data loggers?
A:
It is mainly used in conjunction with the G01NET series data loggers produced by our company.
Send Inquiry
*To:Jiangxi Dongling Technology Co., Ltd.
Jiangxi Dongling Technology Co., Ltd.*Content:
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