Multi Channel Vibration Meter
Model - 1607A

1. Small charge vibrometer capable of multichannel simultaneous measurement.

2. General-purpose type small vibrometer capable of measuring three modes of acceleration, velocity and displacement.

3. Wide-band and capable of measuring from a minute level to a large level.

4. Capable of selecting a band matching a measurement object because of the built-in high-pass/low-pass filter.

5. Capable of appropriately using various sensors with ease by the easy setting of the sensor’s sensitivity.

6. Capable of using a remote charge converter and a detector with a built-in preamp in addition to an ordinary charge-output type detector.


3CH mounted
Amp Unit MODEL-1607A 3pc
Power Supply Unit MODEL-1607A-10M 1pc
Channel Case MODEL-1607A-23 1pc
Instruction manual 1copy
Capable of multichannel, max. 10-channel.


Input Rear Panel BNC Connector, Charge-Output Sensor/ Built-in Preamp
Charge input PU SENS×1:1.00-9.99pC/G
PU SENS×10:10.0-99.9pC/G
Max input charge 10,000pC
Voltage Input Connector PU SENS×1:1.00-9.99mV/G
PU SENS×10:10.0-99.9mV/G
Max input voltage ±10V
Supply current 2mA, 15VDC(0.4-4mA)
AC OUT(BNC) Vibration waveform output
±1V/FS Output resistance 100Ω 5mA Max.current
DC OUT(BNC) Trend recording as level output
0-1VDC Output resistance 100Ω 5mA Max.current
Overload lamp When the linear range is exceeded in the internal circuit, LED lamp is on.
Measuring Range
ACC1(G) 1Hz-50kHz(1dB), 2Hz-20kHz(0.5dB)
PU SENS×10:0.0316/0.1-100/316/FS
PU SENS×1:0.316/1-1000/3160/FS
ACC2(m/s2) 1Hz-50KHz(1dB), 2Hz-20kHz(0.5dB)
PU SENS×10:0.316/1-1000/3160/FS
PU SENS×1:3.16/10-10000/31600/FS
VEL(cm/s) 3Hz-(0.5dB)
PU SENS×10:0.316/1-1000/3160/FS
PU SENS×1:3.16/10-10000/31600/FS
DISP(mm) 3Hz-(0.5dB)
PU SENS×10:0.1/0.316-316/1000/FS
PU SENS×1:1/3.16-3160/10000/FS
DISP2(mm) 10Hz-(0.5dB)
PU SENS×10:0.01/0.0316-31.6/100/FS
PU SENS×1:0.1/0.316-316/1000/FS
High-pass filter(Hz) OUT(1Hz)/3/10/30/100
Low-pass filter(Hz) 300/1k/3k/10k/OUT(50KHz)
The Others
Accuracy Within 3% at 80Hz,100pC input
Cal signal 80Hz,±1V max. sinusoidal wave
Temperature, Humidity 0-50ºC,90%RH max.
Dimensions, weight 35(W)×177(H)×230(D)mm 0.7kg
Power Supply Unit MODEL-1607A-10M
AC100V ±10%, CAL signal:80Hz ±1V sinusoidal wave, 10CH selectable monitor meter.
Dimensions, weight 90(W)×177(H)×230(D)mm 1.1kg
Channel Case, weight 3CH- 1.8kg 6CH- 2.5kg
Temperature, Humidity 0-50ºC,90%RH max.