Specifications

Visual and Aural Check of Phenomena
Visual and Aural Check of Phenomena
A raw signal coming from an acoustic or
vibration sensor connected to each channel
can directly be monitored as sound using a
headphone or an external speaker. This
makes it possible to check aurally whether an
intended vibration or sound is input correctly
as well as by waveform observation, allowing
you to check sensor setup and operation
intuitively and with your senses.
Direct Driving of Rotation Detector
Cable Disconnection Detecting Function
Automatic Sensor Data Input with TEDS
Intuitive Button Operations Voice Memos Attached to Data
Input and Output Connectors Conveniently Arranged on Top
Panel for rack mounting (for special orders)
Ono Sokki offers a panel which enables the CF-7200 to be rack-mounted.
Equipped with a built-in
microphone for voice recording
and a speaker, voice memos
can be attached to data and
played back when the data is
displayed, supporting data
arrangements. There are also
connectors for connecting an
external speaker and
microphone, allowing you to
create voice memos even in a
noisy place.
Selection of main data of the FFT
analyzer, selection of the input voltage
range and frequency range, and
saving and loading of data can be
performed directly from the hardware
keys on the front panel. The CF-7200
offers simple, quick operations and
much more. Even when observing a
signal with unknown magnitude and
frequency, an appropriate range and
display conditions can be set with
intuitive continuous button operations.
And the signal output function can be
turned on or off with the hardware
keys, so signal output* can be started
or stopped with a simple ON/OFF,
preventing careless operations.
(* Option)
Automatically detects cable disconnection of
an acceleration pickup and a microphone*,
preventing trouble before measurement.
* Intended for sensors with a built-in constant-
current type preamplifier.
Each channel is equipped with a CCLD
(power supply for sensors) which can
directly drive an acceleration pickup, a
microphone, and other sensors
requiring a power supply. TEDS reads
data retained in a TEDS sensor and
then automatically supplies the power to
the sensor and performs unit calibration.
4
Equipped with dedicated connectors which directly drive a rotation
detectors*
1
and can be used as an external sampling clock. This
makes it easy to perform order ratio analysis*
2
which analyzes
vibration and noise of engines, motors, and other rotating machinery
with rotation-based values.
* TEDS
TEDS, an abbreviation for Transducer Electronic
Data Sheet, is an information description format for
sensor-specific information, prescribed by the
IEEE1451 Series. When TEDS data is implemented
in a sensor, the sensor has a function called “plug-
and-play sensor” which allows sensor data
(sensitivity, weight, etc.) to be transmitted and
recognized by a measuring instrument connected.
As a result, troublesome unit calibration, which can
easily lead to errors, can be performed automatically.
* CCLD
CCLD, an abbreviation for
Constant Current Line Drive, is
a method for driving a constant-
current type preamplifier
incorporated in a sensor. Either
an acceleration sensor or
microphone with a built-in
preamplifier can be driven by
connecting it to a signal input
terminal.
Intuitive Button Operations Voice Memos Attached to Data
Direct Driving of Rotation Detector
Cable Disconnection Detecting Function
Automatic Sensor Data Input with TEDS