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RION 2-Channel Charge Amplifier UV-16

Maximum of 16 units and 32 channels.

The UV-16 is a 2-channel charge amplifier that is compatible with the input of piezoelectric accelerometers and accelerometers with built-in preamplifier.
A multi-channel charge amplifier can be configured by together a maximum of 1 6 units and 32 channels.

2-Channel Charge Amplifier

Model:

UV-16

Maker:

RION CO.,LTD.

Features

  • Equipped with LCD display, overload indicator LED, operating switch, input/output terminals, power input terminals and coupling connectors
  • It can be mounted on JIS standard racks even with a small number Of channels (max. 12 units, 24channels)
  • AC adapter or battery unit BP-17 can be used as the power source

Specifications

 

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) 1V(Peak)±2 %
VEL (velocity) 1V(Peak)±3 %
DISP (displacement) 1V(Peak)±5 %
Max. output voltage ±10V(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-99A 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

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