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Shenzhen Rion Technology Co., Ltd.
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DCM302B Mems Compass High Accuracy Heading Sensor 40g TTL IP67

Product Details

Place of Origin: China

Brand Name: RION

Certification: CE, ISO

Model Number: DCM302B-TTL

Payment & Shipping Terms

Minimum Order Quantity: 100 Units

Price: $208.00/Units

Packaging Details: 1pcs digital compass in each inner box , 200pcs /ctn

Delivery Time: 7 days for samples

Payment Terms: T/T, Paypal

Supply Ability: 3000/month

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Specifications
Highlight:

TTL High Accuracy Heading Sensor

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40g High Accuracy Heading Sensor

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RION mems compass sensor

Voltage - Supply:
DC5V
Mounting Type:
Horizontal
Resolution (Bits):
0.1°
Package / Case:
Aluminum Alloy Oxidation
Measuring Range:
Heading 0-360° , Roll /Pitch +/-85°
Technology:
MEMS
Compass Sensor Heading Range:
360deg
Digital Compass MTBF:
≥40000 Hours/time
Voltage - Supply:
DC5V
Mounting Type:
Horizontal
Resolution (Bits):
0.1°
Package / Case:
Aluminum Alloy Oxidation
Measuring Range:
Heading 0-360° , Roll /Pitch +/-85°
Technology:
MEMS
Compass Sensor Heading Range:
360deg
Digital Compass MTBF:
≥40000 Hours/time
Description
DCM302B Mems Compass High Accuracy Heading Sensor 40g TTL IP67

3 Axis Digital Compass High Accuracy Heading Sensor 3D Digital Compass

 

 

Products Desc. 

 
DCM302B is a high precision 3D electronic compass using the 2D plane calibration algorithm, the calibration no need 3D posture tilt , just flat-situ rotation a circle to complete the calibration process.  Using USA patented technology of hard magnetic and soft magnetic calibration algorithm, make the compass eliminate the magnetic influence through calibration algorithm in the magnetic interference environment ,DCM302B integrated three-axis fluxgate sensor, in real time solver heading through the central processor, and using 3-axis accelerometer to proceed heading compensation for the wide range tilt angle, to ensure the compass still can provide high-precision heading data when the tilt angle up to ±85°.Electronic compass integrated high-precision MCU control, various output mode, standard interfaces including RS232/RS485/TTL and other interfaces, and accept other communication interface customization.  DCM302B with small size, low power consumption, can be used for the antenna stability, vehicles, systems integration and other more fields , high shock resistance, high reliability makes the compass work properly in extremely harsh environments, and is more suitable for nowadays miniaturization military high-precision measurement integrated control system.

Main Feature
●Heading accuracy:0.5°~0.8°                             
●Tilt angle measuring range :±85°      ●Tilt angle resolution: 0.1°                                  
●Tilt angle accuracy: 0.1° ●Wide temperature :  -40℃~+85℃                         
●Size:  L60×W59×H33mm ●With hard magnetic ,soft magnetic and angle compensation    
●DC 5V power supply   ●Standard RS232/RS485/TTL output interface                 
● IP 67 protection class 

 
Application
 
●Satellite antenna search satellite              
●Marine navigation surveying and mapping ●GPS integrated navigation                   
●Antenna servo control ●Gun emission system                        
●Infrared imager ●Laser range finder                           
●Map for plotter ●ROV underwater robot navigation             
●Oceanography measurement instruments     ●Special occasion robot                      
 ●Unmanned aircraft
 

 

DCM302B  Mems Compass High Accuracy Heading Sensor 40g TTL IP67 0
Parameter 
 
The best heading accuracy
0.5° tilt<10°
1.0° tilt <30°
2.0° tilt<40°
2.5 tilt° <70°
 
Pitch accuracy
0.1°<15°(Measuring range)
0.2°<30°(Measuring range)
0.3°<60°(Measuring range)
0.3°<85°(Measuring range)
Pitch tilt range
±85°
 
Roll accuracy 
0.1°<15°(Measuring range)
0.2°<30°(Measuring range)
0.3°<60°(Measuring range)
0.3°<85°(Measuring range)
Roll tilt range
±85°
Resolution
0.1°
Compass tilt the best compensation angle range
<40°
Hard iron calibration
Yes
Soft iron calibration
Yes
Magnetic field interference calibration method
Plane rotation in 1circle(2D Calibration)
Dimension
L60×W59×H29mm
Weight
20g
RS-232/RS485/TTL interface connector
5PINconnector
Start delay
<50MS
Maximum output rate
20Hz/s
Communication rate
2400 to 19200baud
Output format
Binary high performance protocol
Power supply
(Default)DC+5V
(Customized)DC9~36V
Current(Maximum)
40mA
Ideal mode
30mA
Sleep Mode
TBD
Operating range
-40℃~+85℃
Storage temperature
-40℃~+100℃
Resistance shock performance
2500g
Electromagnetic compatibility
According to EN61000 and GBT17626
MTBF
≥40000 hours/times
Insulation resistance
≥100M
Shock resistance
100g@11ms,3Times/Axis(half sinusoid)
Anti-vibration
10grms,10~1000Hz
Weight
40g(not include cable)
DCM302B  Mems Compass High Accuracy Heading Sensor 40g TTL IP67 2
DCM302B  Mems Compass High Accuracy Heading Sensor 40g TTL IP67 4
DCM302B  Mems Compass High Accuracy Heading Sensor 40g TTL IP67 6
DCM302B  Mems Compass High Accuracy Heading Sensor 40g TTL IP67 8
 

 

DCM302B  Mems Compass High Accuracy Heading Sensor 40g TTL IP67 10
FAQ

 

Q:  How to choose suitable products before ordering?

A: According to your application, select the measurement axis , the appropriate measuring range, the main parameters of the output, or not sure, please contact us as soon as possible, our staff will be the first time to get in touch with you and provide the best solution and the most preferential price.

Q:  What's kind of payment methods ?

A: We support T/T and Paypal methods, you can choose any one, after payment, please inform us in time, so that we can arrange your order and deliver the goods as soon as possible.

Q: How about lead time for order ?

A: After we receive your payment, the samples will be sent in 3-7 working days. If mass order please confirm the delivery schedule with our sales staff in advance so as to avoid unnecessary delay.

Q:  How about quality inspection before shipment ?

We have several testing departments will be in strict accordance with the requirements of inspection of goods quality and functions, to ensure the quality of each with 100% qualified product, and the products will be inspected /tested again to ensure no any problem before shipment .

Q: What's the transportation methods ?

A: You can arrange courier to pick up goods from our company, or provide your international express account number to pay for your local courier after goods reach to your hands, but also can delivery by DHL, FEDEX, UPS, TNT, EMS... Etc through our shipping forwarder .

Q:  How about after-sale service ?

A: Please check the package status in time after receipt of the goods as soon as possible, and product performance test, if any quality problem please contact us first, we will deal with your problems and feedback as soon as possible.

Q: How about product warranty and repair service?

A: Warranty for one year, In general, we can provide the repaired service in free charge if non damaged within one year , and individual cases can be extended to 3 years or more. If over a certain warranty period or damage caused by user , we will charge a reasonable fee according to the actual situation.

Q:  Are the samples available free of charge?

A: At first time co-operation, we need charge related cost for samples , because our products belong to the military & Industry grade and with high quality , thus the cost is much more expensive than the average consumer goods. If we work closely together with each other more times in future, we will consider applying for free samples according to your specific requirements and sending them to you, thanks for your understanding .

Wish a pleasant cooperation with you !

 
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