MWD Components Well Borehole Logging Angle Directional Downhole Sensor

MWD Components Well Borehole Logging Angle Directional Downhole Sensor
Product Details

1.INTRODUCTION:

The DS560 miniature directional sensor is designed to enable high accuracy measurement of the roll, inclination and azimuth orientation angles of a system to which it is mounted.

2. SYSTEM SPECIFICATIONS

SN

Items

Value

1

Input Voltage Range

+5~+12V

2

Input Current

30mA

3

Temperature Range(temperature compensation)

25℃~135℃

4

Inclination Range

0°~180°

5

Azimuth Range

0°~360°

6

Roll (Toolface) Range

0°~360°

7

Inclination (Drift)

±0.2°

8

Azimuth

Inclination≥5°

±2°

Inclination≥10°

±1°

Inclination=90°

±0.5°

9

Roll (Toolface)

±0.2°

10

Logic Level

TTL/CMOS(+5V)

11

Baud Rate

9600~115200

12

Leads

20”×4

13

Data output speed

16 Samples/sec(Baud rate is 115200)

Table1. DS560 System Specifications

3.Electrical Interfaces

Pin Name

Wire Color

Function

VIN

Red

+5~+12VDC

GND

Black

Ground

RX

Orange

Serial In

TX

Yellow

Serial Out

Table2. Electrical Interface

4 Computer Interface

The computer interface of the DS560 System is a TTL level serial interface. In the standard configuration, data is transmitted to the DS560 on pin RX and transmitted out of the DS560 on pin TX. The default baud rate is 9600 with one stop bit and no parity.

In order to communicate with an external personal computer (PC), the TTL levels of the DS560 must be shifted to the RS232 levels used by the serial ports on PCs.The best way to determine if communication with the DS560 has been established is to observe the presence of the DS560 sign on message that is transmitted at 9600 baud when power is turned on. The sign on message for the DS560 is :

TOKENSUN: S/N XXXXXXX

Ver: 1.0

In the above messages the x’s represent the unit serial number.

DS560 Mechanical Diagram

图片9.jpg 


We are well-known as one of the leading Microelectromechanical Systems (MEMS) Directional Sensor manufacturers in China. If our mwd components well borehole logging angle directional downhole sensor caters to your requirement, please be free to buy our quality products made in China with competitive price. And the customized service as well as excellent after-sale service are available.

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