Marine Azimuth Circle of Magnetic Compass Od260mm ID 246mm
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Product Highlights
- Precision Non-Magnetic Brass: Manufactured from high-quality non-magnetic brass to prevent interference with the compass.
- Accurate Bearing Measurement: Measures bearings of celestial bodies, terrestrial objects, and determines ship heading.
- Standard Compliance: Designed and manufactured in accordance with shipbuilding industry standard GB/T 335-2005.
- Comprehensive Navigation Tools: Features prisms, sight vanes, shadow pin for sun azimuths, and spirit level for horizontal reading.
- 1-Year Warranty Service: Goods come with 1 year service and warranty coverage.
- Low Minimum Order Quantity: MOQ is only 1 piece per carton box, suitable for small orders.
- OEM Packaging Support: Product packing can be designed according to customer requirements.
- Fast Quotation Response: Quotes provided within 24 hours after inquiry receipt.
Product Attributes
- Customization
- Available
- After-sales Service
- Goods Has 1 Year Service
- Warranty
- Goods Has 1 Year Service
- Model NO.
- GFC-165
- Transport Package
- Wooden Box Packing
- Specification
- O. D. 260mm, I. D. 246mm
- Trademark
- KB
- Origin
- China
- HS Code
- 9014800090
- Production Capacity
- 1000 PCS/Year
- Package Size
- 49.00cm * 44.00cm * 44.00cm
- Package Gross Weight
- 9.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
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Product Description
Marine Azimuth Circle of Magnetic Compass
IMPA: # 370321
GFC 190
Inner Dial: 246mm
Outer Dial: 260mm
MOQ: 1 Nos
A Marine Azimuth Circle is a precision, non-magnetic brass instrument (e.g., GFC-165/190) fitted over a marine Class A magnetic compass to measure bearings of celestial bodies, terrestrial objects, and determine ship heading. It enables navigation by providing accurate azimuthal angles, featuring prisms, sight vanes, and a shadow pin for observation.
Key Features and Functions
Purpose: Measures accurate bearings of objects, Sun/stars, and determines compass error (deviation).
Design: Usually manufactured from high-quality non-magnetic brass to prevent interference with the compass.
Components: Contains folding sighting vanes (rear peep sight and front vertical wire), a reflecting mirror/prism to read the compass card, a shadow pin (gnomon) for sun azimuths, and a spirit level to ensure a horizontal reading.
Compatibility: Designed for standard marine compasses, adhering to standards like GB/T 335-2005 (e.g., GFC series), fitting over them to rotate easily.
Usage in Navigation
Terrestrial Bearings: Used to sight landmarks to obtain a line of position (LOP) for fixing the vessel's position.
Astronomical Observations: Measures the azimuth of the sun or stars to calculate magnetic compass deviation, particularly at sunrise/sunset.
marine azimuth circle of magnetic compass:
It is used for all specification of marine class A magnetic compass.
GFC serial azimuth circles of magnetic compass are used for all specification of marine class A magnetic compass. GFC serial azimuth circles are designed and manufactured in accordance with shipbuilding industry standard GB/T 335-2005 < Marine Compass Azimuth Circle >
Specification:
| Type | inside diameter | outside diameter | Net Wegith |
| GFC-165 | Φ226mm | Φ 239mm | 1.5KG |
| GFC-190 | Φ247mm | Φ 260mm | 1.7KG |









Dear Customer,
It is my pleasure to meet you through Made in China.
We, a manufacturring and trading combo, produce and export pressure gauges & thermometers with more than 15 years full experience and professional team.
Please check our below FAQ. Any interest, welcome to send us your inquiry freely.
FAQ
Q1. When can I get the quotation?
We usually quote within 24 hours after we get your inquiry. If you are urgent to get the price, please send the message on skype and wechat or call us directly.
Q2. How can I get a sample to check your quality?
After price confirmed, you can requiry for samples to check quality.
If you need the samples, we will charge for the sample cost. But the sample cost can be refundable when your quantity of first order is above the MOQ
Q3. Can you do OEM for us?
Yes, the product packing can be designed as you want.
Q4. How about MOQ?
1 pcs for carton box.
Q5. What is your main market?
Eastern Europe, Southeast Asia, South America.
Please feel free to contact us if you have any question.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR234788". Items marked "" are certified.
Company Profile
Changzhou KB Instrument & Meter Co., Ltd. is located in ChangZhou. Is a leading marine and industrial products' wholesaler and exporter in China.
Our main products including V line thermometer, bimetal thermometers, exhaust gas thermometer, pyrometers, remote reading thermometers, flow-meter, common pressure gauge, oil filled pressure gauges, diaphragm seal pressure gauges, Capsule pressure gauges, Differential pressure gauges, Electric contact pressure gauges, Test pressure gauges and so on.
We are also professional exporter of the marine equipments. Supply scope covers including deck stores, engine stores, cabin stores, electrical stores, safety stores, Our goods are export to Nethland, Panman, Greece, UAE, Singapore, USA, Egypt, Germany, France, , Turkey, etc.
We guaranteed products at a competitive price and high quality. At present, our products have a very good sale in domestic and overseas market. We wish to cooperate with you to create a bright future and mutual benefit. Much appreciation for your prompt attention in advance, we are eager to look forward to hearing from you soon.
Our business principle is concept of honesty, reasonableness and sustainable operation. Our factory obtained ISO 9001 certification in 2015. Through international standards, we could promise as follow: 1) Honest-Continuously improve process capability and transparency commercial activity to reducing the cost for the buyers. 2) Reasonable-Annual audit on a regular basis, promote the quality and delivery stability to achieve customer satisfaction. 3) Sustainable-implementation of standard management with the least negative environmental impacts.
"Our equipment"-We possess the abundant skills, the well-equipped facilities, and the rich experience of the manufacture. 1) Automatic welding machine-To ramp up production and to stabilize the temperature\amount of tin\welding angle and position for consistency of quanlity. 2) Overpressure protection-To protect products from damage or spoilage by the overpressure pulse. 3) Pressing pointer machine-Replace the traditional production of dipped the pointer into glue to avoid using the amount of gum artificially cause pointer drop and stain the pointers and the dials. 4) Date spray printing machine-Provides exceptional saturation, so that each products are unique identification can be traced back, and does not affect the appearance; Compliance with RoHS and WEEE standards, that it has not environmental burden.
"Our strong R& D"- for customized counseling1) Over past 10 years experience of Customized, professional commentary on modeling and the development process to assist it in developing more innovative behavior. 2) Customized specification is shown by the same cognitive bases to ensure service quality and customer's satisfaction.
"Our quality control"- We guarantee to guard the quality for the clients. From the IQC incoming inspection, production control to finished product inspection, every process, every link in the chain follow a strict and meticulous standards.
"Our team"-Promote health and environmental protection education, cultivate human resources, foster a positive and healthy outlook on life, and promote social harmony.
1) Spiritual growth lecture-Enhance the physical and spiritual healthy. 2) Job training-training programs offered to the on-the-job employees to sharpen their professional techniques and knowledge, as to catch up with the world. 3) Interior training-technological inheritance of handing over to keep professional continue.
Whether you are an established company or just another startup company starting out...Whether you work at 1000 sq FT corner office with a 100, 000 sq FT warehouse in the back or basement of your home, you'll need a reliable partner in China.
It's easier to work with us. Why? Coz we are 24/7. All time zones friendly.
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- 15/F Jincheng Building, No. 368 Hanjing Road, Changzhou, Jiangsu, China
-
Plant Area
- 150 square meters
-
Number of Employees
- 4
-
Registered Capital
- 2,000,000 RMB
-
Terms of Payment
- T/T
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Shanghai Port
Our Production Capability & Technical Expertise
- Main Products
- Pressure Gauge, Manometer, V Line Thermometer, Industrial Thermometer, Bimetal Thermometer, Exhaust Gas Thermometer, Digital Pressure Gauge, Digital Thermometer, Nautical Barometer, Nautical Quartz Clock
-
R&D Engineers
- 1 people
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2015-03-02
- Export Year
- 2010-10-21
-
Main Markets
- Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
-
Number of Foreign Trading Staff
- 3
-
Overseas Agent/Branch
- No
FAQ
- How can I get a sample to check your quality?
- After price confirmed, you can requiry for samples to check quality. If you need the samples, we will charge for the sample cost. But the sample cost can be refundable when your quantity of first order is above the MOQ
- Can you do OEM for us?
- Yes, the product packing can be designed as you want.
- How about MOQ?
- 1 pcs for carton box.
- What is your main market?
- Eastern Europe, Southeast Asia, South America. Please feel free to contact us if you have any question.
Send your message to this supplier
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US$199.00 / Piece
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