UV-16 là bộ khuếch đại 2 kênh tương thích với đầu vào của gia tốc áp điện và gia tốc kế với bộ khuếch đại tích hợp sẵn.
* Bộ khuếch đại nạp đa kênh có thể được cấu hình bằng cách ghép nối với nhau tối đa 16 đơn vị (32 kênh).
* Nguồn điện: Bộ đổi nguồn AC hoặc Bộ pin (BP-17) tùy chọn.
Thông số kỹ thuật
|
Input |
|
||
|
|
Channels |
2 |
|
|
Connector |
Microdot connector |
||
|
Types |
Piezoelectric accelerometer Accelerometer with built-in preamplifier 24 V, 4 mA |
||
|
Measurement modes and units |
ACC (acceleration): m/s2, VEL (velocity): mm/s, DISP (displacement): mm |
||
|
Sensitivity setting |
|
||
|
|
Setting range |
0.100 to 0.999 in 0.001 intervals 1.00 to 9.99 in 0.01 intervals 10.0 to 99.9 in 0.1 intervals |
|
|
Units |
pC/(m/s2) (piezoelectric accelerometer) mV/(m/s2) (accelerometer with built-in preamplifier) |
||
|
Range |
7 stages (selected value range differs with the sensitivity setting) |
||
|
|
In the case of 0.100 to |
0.999 sensitivity |
|
|
|
ACC (acceleration) |
10, 30, 100, 300, 1 000, 3 000, 10 000 |
|
|
VEL (velocity) |
10, 30, 100, 300, 1 000, 3 000, 10 000 |
||
|
DISP (displacement) |
1, 3, 10, 30, 100, 300, 1 000 |
||
|
In the case of 1.00 to |
9.99 sensitivity |
||
|
|
ACC (acceleration) |
1, 3, 10, 30, 100, 300, 1 000 |
|
|
VEL (velocity) |
1, 3, 10, 30, 100, 300, 1 000 |
||
|
DISP (displacement) |
0.1, 0.3, 1, 3, 10, 30, 100 |
||
|
In the case of 10.0 to |
99.9 sensitivity |
||
|
|
ACC (acceleration) |
0.1, 0.3, 1, 3, 10, 30, 100 |
|
|
VEL (velocity) |
0.1, 0.3, 1, 3, 10, 30, 100 |
||
|
DISP (displacement) |
0.01, 0.03, 0.1, 0.3, 1, 3, 10 |
||
|
Frequency range |
|
||
|
|
ACC (acceleration) |
1 Hz to 15 kHz (current AC output tolerance ± 5 %) 0.5 Hz to 30 kHz (current AC output tolerance ± 10 %) |
|
|
VEL (velocity) |
3 Hz to 3 kHz (current AC output tolerance ± 5 %) |
||
|
DISP (displacement) |
3 Hz to 500 Hz (current AC output tolerance ± 10 %) |
||
|
Filter |
Settable to HPF or LPF by channel |
||
|
|
HPF |
OFF, 10 Hz, 20 Hz, 50 Hz |
|
|
LPF |
1 kHz, 3 kHz, 10 kHz, OFF |
||
|
Display |
Segment LCD with backlight |
||
|
|
Display content |
Settings, bar graph (100 ms cycles) |
|
|
Warning display |
LED × 2 Overload indication: red (by channel) |
||
|
Output signal for calibration |
Sine wave, 80 Hz ± 5 %, output signal 1 V (peak) ± 2 % |
||
|
Output (current output) |
|
||
|
|
Output terminals |
BNC connector × 2 |
|
|
Output impedance |
50 Ω (load resistance 10 kΩ or more) |
||
|
Output voltage precision |
80 Hz full scale |
||
|
|
ACC (acceleration) |
1 V（Peak）±2 ％ |
|
|
VEL (velocity) |
1 V（Peak）±3 ％ |
||
|
DISP (displacement) |
1 V（Peak）±5 ％ |
||
|
Max. output voltage |
±10 V（Peak）or more |
||
|
Cross talk between channels |
−80 dB or less (Both channels: sensitivity: 5.00, range: 100, acceleration, input signal: 10 kHz) |
||
|
Inherent noise |
When input capacitance: 1 000 pF, sensitivity: 5.00, piezoelectric accelerometer, HPF: off, LPF: off, minimum range |
||
|
|
ACC (acceleration) |
0.01 m/s2(RMS) or less |
|
|
VEL (velocity) |
0.1 mm/s(RMS) or less |
||
|
DISP (displacement) |
0.0015 mm(RMS) or less |
||
|
Power requirements |
DC9 V to 15 V Compatible AC adapters: NC-99 Special battery unit: BP-17 |
||
|
Resume function |
Settings are retained in memory when the power requirement is turned off and are restored when the power requirement is turned on again |
||
|
Ambient conditions for operation |
-10 °C to +50 °C, 90 % RH or less (no condensation) |
||
|
Dimensions and weight |
150 (H) × 36 (W) × 179 (D) mm, Approx. 500 g |
||
|
Accessories |
Coupling plate × 1 |
||