Tri-axial Accelerometer
電荷出力型／プリアンプ内蔵型3軸加速度センサー
An Accelerometer that extracts mechanical vibration levels as electrical signals proportional to vibration acceleration.
A Tri-axial Accelerometer can extract vibration directions for XYZ all at once. We offer models with built-in preamplifiers and charge output types.
TEDS-compatible*2 Accelerometers have also been added to the lineup.
|
Type
|
Charge output type
|
built-in preamp type
|
||
|---|---|---|---|---|
|
Features
|
super small
|
super small
CE *4
|
small-sized
|
general-purpose
|
|
Structure
|
share type
|
share type
|
share type
|
share type
|
|
Model name
|
NP-2506
|
NP-3550
|
NP-3560B
|
NP-3572
NP-3574 |
|
Exterior
|
 |
 |
|
 |
|
Sensitivity＊1
|
0.04 pC/(m/s 2) ±20 %
|
1.02 mV/(m/s 2) ±20 %
|
1.02 mV/(m/s 2) ±10 %
|
1.0 mV/(m/s 2) ±10 %
(NP-3572)
|
|
10 mV/(m/s 2) ±10 %
(NP-3574)
|
||||
|
capacitance
|
580 pF ±20 %
(including cable)
|
-
|
-
|
-
|
|
Resonant frequency
|
above 60 kHz
|
above 50 kHz
|
above 55 kHz
|
Above 15 kHz (X-axis)
Approximately 45 kHz (Y, Z axes)
|
|
Frequency Range
|
(Common to X, Y, and Z)
fc ~ 1 kHz ±5%
fc ~ 5 kHz ±10 %
fc ~ 20 kHz ±3 dB
|
(X-axis)
2 Hz～5 kHz ±5 %
(Y, Z axis)
2 Hz～8 kHz ±5 %
|
(X-axis)
2 Hz～5 kHz ±5 %
(Y, Z axis)
2 Hz～10 kHz ±5 %
|
(X, Y axis)
1 Hz～5 kHz ±10 %
(Z-axis)
1 Hz～8 kHz ±10 %
|
|
Maximum allowable acceleration
|
25,000 m/s2
|
4,905 m/s2
|
4,900 m/s2
|
4,000 m/s2
(NP-3572)
|
|
400 m/s2
(NP-3574)
|
||||
|
shock resistance
|
50,000 m/s2
|
49,050 m/s2
|
98,100 m/s2
|
30,000 m/s2
|
|
Operating temperature range
|
-50～+160 °C
|
-54～+121 °C
|
-54～+121 °C
|
-50～+110 °C
|
|
output impedance
|
-
|
below 200 ohms
|
below 200 ohms
|
less than 1 kΩ
|
|
sensor noise
|
-
|
30 μVrms
0.03 m/s 2 rms
[TYP]
|
30 μVrms
0.03 m/s 2 rms
[TYP]
|
below 40 μVrms
0.04 m/s 2 rms or less
(NP-3572)
|
|
below 40 μVrms
0.004 m/s 2 rms or less
(NP-3574)
|
||||
|
drive power supply
|
-
|
22 to 30 VDC
2 to 20 mA
constant current drive
|
18~30 VDC
2 to 20 mA
constant current drive
|
21 to 30 VDC
0.5 to 5 mA
constant current drive
|
|
Isolation resistance
|
more than 10,000 MΩ
(DC 50 V)
|
|||
|
Weight
|
1.2 g＊3
|
1.0 g
|
5.3 g
|
8.1 g
|
|
Grounding/ Insulation
|
case grounding
|
case grounding
|
case grounding
|
case grounding
|
|
Case material
|
Titanium
|
Titanium
|
Titanium
|
Aluminum
|
|
outer diameter dimension
(mm)
|
(W)X(D)X(H)
8 times 7 times 5.5
|
(W)X(D)X(H)
6.35 X 6.35 X 6.35
(excluding protrusions)
|
(W)X(D)X(H)
10.2 cubed
(excluding protrusions)
|
(W)X(D)X(H)
14.2 X 14.2 X 14.2
(excluding protrusions)
|
|
Connector
|
Cable:
Directly attached 3 m Diameter ⌀0.8 mm (3 pieces) connector: 10-32 coax (Miniature) |
8-36 (4-pin) mini connector
side protrusion
|
1/4-28 (4-pin) connector
side protrusion
|
DR-4S-4
side protrusion
|
|
Cable
|
-
|
NP-0272/0273/0274
NP-0291
|
NP-0252/0262
|
NP-0222/0232
|
|
Installation method
|
Adhesive
|
Adhesive
|
adhesive or
5-40 UNC female screw
|
Adhesive or
mounting clip
M5 female screw
|
|
Accessories
|
Instruction Manuals
Calibration chart
|
Wax
Instruction Manuals
Calibration chart
|
5-40 UNC/M3 conversion screws (2 pieces)
Wax
mount base
(NP-0035)
Instruction Manuals
Calibration chart
|
M5X0.8 L=8 stop screw
Wax
mounting clip
(NP-0061)
Instruction Manuals
Calibration chart
|
|
Outline drawing
|
NP-2506
 |
NP-3550
 |
NP-3560B
 |
NP-3572
NP-3574
|
|
Price
(including tax) |
|
|
|
NP-3572
NP-3574
|
|
Type
|
built-in preamp type
|
|
|
|---|---|---|---|
|
Features
|
TEDS compatible *2
small-sized
CE *4
|
TEDS compatible *2
general-purpose
|
TEDS compatible *2
high sensitivity, compact
CE *4
|
|
Structure
|
share type
|
share type
|
share type
|
|
Model name
|
NP-3564N10
|
NP-3576N20
NP-3578N20 |
NP-3580N10
 |
|
Exterior
|
 |
 |
 |
|
Sensitivity＊1
|
10 mV/(m/s 2) ±10 %
|
1 mV/(m/s 2) ±10 %
|
100 mV/(m/s2) ±10 %
|
|
10 mV/(m/s 2) ±10 %
|
|||
|
capacitance
|
-
|
-
|
-
|
|
Resonant frequency
|
Above 55 kHz (Z-axis)
|
Above 16 kHz (X-axis)
Approximately 47 kHz (Y, Z axes)
|
Above 15 kHz (Z-axis)
|
|
Frequency Range
|
(X, Y axis)
2 Hz～7 kHz ±5 %
(Z-axis)
2 Hz～10 kHz ±5 %
|
(X-axis)
1 Hz～5 kHz ±1 dB
(Y-axis, Z-axis)
1 Hz～8 kHz ±1 dB
|
(X, Y axis)
0.5 Hz～2 kHz ±5 %
(Z-axis)
0.5 Hz～5 kHz ±5 %
|
|
(X, Y axis)
0.5 Hz～10 kHz ±3 dB
(Z-axis)
0.5 Hz～18 kHz ±3 dB
|
(X-axis)
0.8 Hz～8 kHz ±3 dB
(Y, Z axis)
0.8 Hz～10 kHz ±3 dB
|
(X, Y axis)
0.3 Hz～2.5 kHz ±10 %
(Z-axis)
0.3 Hz～6 kHz ±10 %
|
|
|
Maximum allowable acceleration
|
450 m/s2
|
3,600 m/s2
(NP-3576N20)
|
49 m/s2
|
|
360 m/s2
(NP-3578N20)
|
|||
|
shock resistance
|
30,000 m/s2
|
30,000 m/s2
|
500 m/s2
|
|
Operating temperature range
|
-50～+110 °C
(TEDS communication time:
-40 to +85 °C
|
-40～+85 °C
|
-10～+60 °C
|
|
output impedance
|
below 500 ohms
|
below 400 ohms
(NP-3576N20)
|
below 200 ohms
|
|
less than 1 kΩ
(NP-3578N20)
|
|||
|
sensor noise
|
below 40 μVrms
0.004 m/s 2 rms or less
|
below 40 μVrms
0.04 m/s 2 rms
(NP-3576N20)
|
below 40 μVrms
400 μm/s 2 rms or less
|
|
below 40 μVrms
0.004 m/s 2 rms
(NP-3578N20)
|
|||
|
drive power supply
|
21 to 30 VDC
2 to 5 mA
constant current drive
|
18 to 25 VDC
0.5 to 5 mA
constant current drive
|
21 to 30 VDC
2 to 5 mA
constant current drive
|
|
Isolation resistance
|
-
|
-
|
-
|
|
Weight
|
4.4 g
|
11.1 g
|
21 g
|
|
Grounding/ Insulation
|
case grounding
|
case grounding
|
case grounding
|
|
Case material
|
Titanium
|
Titanium
|
Aluminum
|
|
outer diameter dimension
(mm)
|
(W)X(D)X(H)
10 times 10 times 10
(excluding protrusions)
|
(W)X(D)X(H)
14.2 X 14.2 X 14.2
(excluding protrusions)
|
(W)X(D)X(H)
19.5 X 19.5 X 19.5
(excluding protrusions)
|
|
Connector
|
CZ710
side protrusion
|
DR-4S-4
side protrusion
|
DR-4S-4
side protrusion
|
|
Cable
|
NP-0332/0322
|
NP-0222/0232
|
NP-0222/0232
|
|
Installation method
|
Adhesive or
mounting clip
M3 female screw
|
Adhesive or
mounting clip
M5 female screw
|
Adhesive or
M5 female screw
|
|
Accessories
|
M3X0.5 L=4 stop screw
Wax
mounting clip
(NP-0062)
Instruction Manuals
Calibration chart
|
M5X0.8 L=8 stop screw
Wax
mounting clip
(NP-0061)
Instruction Manuals
Calibration chart
|
M5X0.8 L=8 stop screw
Wax
Instruction Manuals
Calibration chart
|
|
Outline drawing
|
NP-3564N10
 |
NP-3576N20
NP-3578N20
 |
NP-3580N10
 |
|
Price
(including tax) |
|
NP-3576N20
NP-3578N20
|
|
