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ML728 three-axis gyroscope - current type
|
Product performance indicators |
|||||
|
Parameters |
Conditions |
ML728-50 |
ML728-150 |
ML728-300 |
Unit |
|
Range(Rotation rate) |
|
±50 |
±150 |
±300 |
°/S |
|
Measurement axis |
|
X, Y, Z (optional) |
X, Y, Z (optional) |
X, Y, Z (optional) |
|
|
Acquisition bandwidth |
|
>2000 |
>2000 |
>2000 |
Hz |
|
Resolution |
|
±0.001 |
±0.001 |
±0.001 |
°/S |
|
Non-linearity |
|
0.1% of FS |
0.1% of FS |
0.1% of FS |
|
|
Temperature compensation |
-45～85° |
Full temperature range |
Full temperature range |
Full temperature range |
|
|
Temperature drift |
|
<±0.1 |
<±0.15 |
<±0.2 |
°/sec |
|
Power-on start time |
|
0.5 |
0.5 |
0.5 |
s |
|
Current |
6mA |
||||
|
Bias stability |
5°/hr 1σ |
||||
|
Output signal |
4~20mA |
||||
|
Mean time between failures |
≥45000hours/Times |
||||
|
Shock resistance |
|
||||
Product dimensions:L60*M59*H29mm
|
Product electrical connection |
|||||
|
6Core socket pins |
7Core socket pins |
Lead color |
Single-axis gyroscope |
Dual-axis gyroscope |
Three-axis gyroscope |
|
1 |
1 |
Red RED |
VCC |
VCC |
VCC |
|
2 |
2 |
Black BLACK |
GND |
GND |
GND |
|
3 |
3 |
Green GREEN |
RS232(RX) |
RS232(RX) |
RS232(RX) |
|
4 |
4 |
Yellow YELLOW |
RS232(TX) |
RS232(TX) |
RS232(TX) |
|
5 |
5 |
White WHITE |
XAxis current signal |
XAxis current signal |
XAxis current signal |
|
6 |
6 |
Brown BROWN |
NC |
YAxis current signal |
YAxis current signal |
|
|
7 |
Blue BLUE |
NC |
NC |
ZAxis current signal |
|
Electrical Indicators |
|||||
|
Parameters |
Conditions |
Minimum Value |
Typical Value |
Maximum Value |
Unit |
|
Supply Voltage |
|
9 |
12 |
36 |
V |
|
Operating Current |
|
|
35 |
|
mA |
|
Output Load |
Resistive |
0 |
|
500 |
kΩ |
|
Operating Temperature |
|
-40 |
|
+85 |
℃ |
|
Storage Temperature |
|
-55 |
|
+100 |
℃ |
Three-axis (X, Y, Z) angular velocity output
Range ±50~1200°/S customizable
All solid-state, resolution 0.001°/S, instantaneous bandwidth 300HZ
Output interface 0~20mA, 4~20mA optional
Wide voltage input DC 9~36V
Wide temperature operation -40~85℃
Protection level IP67
Size (L60*M59*H29mm) customizable
-
ML728 is an industrial-grade product, a three-axis analog output gyroscope (angular rate inertial device), mainly used for measuring the angular velocity of moving objects. It can measure a maximum rotation speed of 1200°/S, uses MEMS manufacturing technology, and features waterproof, shockproof, electromagnetic interference resistance, and low power consumption. It is suitable for various harsh environments and is applied in fields such as motion attitude control, automatic cargo handling vehicles, robot balancing, high-speed train sway damping, guidance, and navigation in both military and civilian sectors.
The product is equipped with a high-performance digital signal processing chip, utilizing adaptive filtering technology and resonance elimination technology to address zero drift and random walk of angular velocity caused by noise or vibration interference sources, along with temperature compensation technology to solve temperature drift issues, ensuring consistency and stability.
Main Features
● Angular velocity output (X, Y, Z) ● All solid-state, resolution 0.001°/S ● Instantaneous bandwidth 300HZ ● Wide voltage input DC 9~36V
● Wide temperature operation -40 to +85℃ ● All solid-state, anti-electromagnetic interference ● Selectable motion angular rate
● IP67 protection level ● Output 4~20mA, 0-20mA ● Small size (60*59*29mm) (customizable)
Product Applications
● Individual combat equipment ● Satellite solar antenna positioning ● AGV carts ● Mining machinery, oil logging equipment ● Guidance and navigation
● High-speed train sway damping ● Drone positioning and navigation ● Based on tilt monitoring ● Various engineering machinery angle control ● Motion attitude control
-
Product performance indicators
Parameters
Conditions
ML728-50
ML728-150
ML728-300
Unit
Range(Rotation rate)
±50
±150
±300
°/S
Measurement axis
X, Y, Z (optional)
X, Y, Z (optional)
X, Y, Z (optional)
Acquisition bandwidth
>2000
>2000
>2000
Hz
Resolution
±0.001
±0.001
±0.001
°/S
Non-linearity
0.1% of FS
0.1% of FS
0.1% of FS
Temperature compensation
-45～85°
Full temperature range
Full temperature range
Full temperature range
Temperature drift
<±0.1
<±0.15
<±0.2
°/sec
Power-on start time
0.5
0.5
0.5
s
Current
6mA
Bias stability
5°/hr 1σ
Output signal
4~20mA
Mean time between failures
≥45000hours/Times
Shock resistance
-
Product dimensions:L60*M59*H29mm
Product electrical connection
6Core socket pins
7Core socket pins
Lead color
Single-axis gyroscope
Dual-axis gyroscope
Three-axis gyroscope
1
1
Red RED
VCC
VCC
VCC
2
2
Black BLACK
GND
GND
GND
3
3
Green GREEN
RS232(RX)
RS232(RX)
RS232(RX)
4
4
Yellow YELLOW
RS232(TX)
RS232(TX)
RS232(TX)
5
5
White WHITE
XAxis current signal
XAxis current signal
XAxis current signal
6
6
Brown BROWN
NC
YAxis current signal
YAxis current signal
7
Blue BLUE
NC
NC
ZAxis current signal
-
Electrical Indicators
Parameters
Conditions
Minimum Value
Typical Value
Maximum Value
Unit
Supply Voltage
9
12
36
V
Operating Current
35
mA
Output Load
Resistive
0
500
kΩ
Operating Temperature
-40
+85
℃
Storage Temperature
-55
+100
℃
-
-
-
Three-axis (X, Y, Z) angular velocity output
Range ±50~1200°/S customizable
All solid-state, resolution 0.001°/S, instantaneous bandwidth 300HZ
Output interface 0~20mA, 4~20mA optional
Wide voltage input DC 9~36V
Wide temperature operation -40~85℃
Protection level IP67
Size (L60*M59*H29mm) customizable
-
File size: 1.6MB
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Engineering case
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