Smart Sensor AR925 User Manual

Version：SZ925-1-01
ModelAR925
SENSOR
SMART
Small cone-shaped
Cylinder-shaped
Big cone-shaped
R
P
M
U
N
I
T
M
EM
M
A
X
M
IN
O
N
N
U
LL
SENSOR
SMART
Digital Tachometer
AR925
MI N
1、Features:
1.1 Applying the MCU and electrooptical
technology, can perform contact
measurement of rotating and linear rolling
speed efficiently.
1.2 Wide measuring range and high resolution.
1.3 Large LCD display.
1.4 Automatically store the MAX, Min and
LAST value.
1.5 Accessories convertible for different me
asurement
1.6 Equipped with convex channel lineal rate
sensor, it is convenient for measuring the
lineal rate of the wire, cable and ropes etc.
1.7 Low battery indication.
1.8 Elegant and easy to use.
1.9 Solid structure built with durable electronic
elements and light ABS plastic house.
2、 General Characteristic:
2.1 LCD Display: 5 digits
Accuracy: ± (0.05%+1dgt)
Sampling rate: 0.8 sec. (Over 60 RPM)
Auto range
Size：155× 55×35 mm
Power supply: 3× 1.5V AAA batteries
Power consumption： About 30 mA
2.2 Memory Function
When the power is ON, we can check the
MAX/MIN/ LAST value by keep pressing the
?MEM? button. The LCD display MAX
value first,then MIN value, finally LAST value.
2.3 Battery replacement:
（1 ） It is necessary to replace the battery when
The low battery indicator ? ? appear on
the display.
（2）Open the battery door and remove the
battery.
（3）Install the new batteries (3pcs AAA
battery) properly.
（4）If the unit will not be used for a long time,
take out the batteries to prevent leakage of
the battery.
2.4 Notes:
There are 3 kinds of rubber tip for rotating
speed measurement. The big cylinder-
shaped and cone-shaped are suitable for
low speed meas urement, the small cone-
shaped is suit ablefor high speed mea
surement. as shown below:
3、Specifications:
3.1 Measurement range
0.5 ~ 19999 RPM
0.05 ~ 1999.9 m/min (linear rolling speed)
0.2 ~ 6560 ft/min (linear rolling speed)
3.2 Resolution
0.1 RPM (0.5~999.9 RPM) / 1RPM
(above 1000 PPM)
0.01 m/min (0.05~99.9 m/min) / 0.1 m/min
(above 100 m/min)
0.1 ft/min (0.1~999.9 ft/min) / 1ft/min
(above 1000 ft/min)
Version：SZ925-1-01
ModelAR925
SENSOR
SMART
Small cone-shaped
Cylinder-shaped
Big cone-shaped
R
P
M
U
N
I
T
M
EM
M
A
X
M
I
N
O
N
NU
L
L
SENSOR
SMART
Digital Tachometer
AR925
MI N
Contact Tachometer
Instruction Manual
1、Features:
1.1 Applying the MCU and electrooptical
technology, can perform contact
measurement of rotating and linear rolling
speed efficiently.
1.2 Wide measuring range and high resolution.
1.3 Large LCD display.
1.4 Automatically store the MAX, Min and
LAST value.
1.5 Accessories convertible for different me
asurement
1.6 Equipped with convex channel lineal rate
sensor, it is convenient for measuring the
lineal rate of the wire, cable and ropes etc.
1.7 Low battery indication.
1.8 Elegant and easy to use.
1.9 Solid structure built with durable electronic
elements and light ABS plastic house.
2、 General Characteristic:
2.1 LCD Display: 5 digits
Accuracy: ± (0.05%+1dgt)
Sampling rate: 0.8 sec. (Over 60 RPM)
Auto range
Size：155× 55×35 mm
Power supply: 3× 1.5V AAA batteries
Power consumption： About 30 mA
2.2 Memory Function
When the power is ON, we can check the
MAX/MIN/ LAST value by keep pressing the
?MEM? button. The LCD display MAX
value first,then MIN value, finally LAST value.
2.3 Battery replacement:
（1 ） It is necessary to replace the battery when
The low battery indicator ? ? appear on
the display.
（2）Open the battery door and remove the
battery.
（3）Install the new batteries (3pcs AAA
battery) properly.
（4）If the unit will not be used for a long time,
take out the batteries to prevent leakage of
the battery.
2.4 Notes:
There are 3 kinds of rubber tip for rotating
speed measurement. The big cylinder-
shaped and cone-shaped are suitable for
low speed meas urement, the small cone-
shaped is suit ablefor high speed mea
surement. as shown below:
3、Specifications:
3.1 Measurement range
0.5 ~ 19999 RPM
0.05 ~ 1999.9 m/min (linear rolling speed)
0.2 ~ 6560 ft/min (linear rolling speed)
3.2 Resolution
0.1 RPM (0.5~999.9 RPM) / 1RPM
(above 1000 PPM)
0.01 m/min (0.05~99.9 m/min) / 0.1 m/min
(above 100 m/min)
0.1 ft/min (0.1~999.9 ft/min) / 1ft/min
(above 1000 ft/min)
Contact Tachometer
Instruction Manual

Smart Sensor AR925 Specifications

General

Brand	Smart Sensor
Model	AR925
Category	Measuring Instruments
Language	English