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Handheld Pulse Signal Generator QP-3X

Option
Dimensions
Applications
Manual Downloads

Handheld high performance pulse signal generator

Desktop-grade performance
High resolution
Can be set in 0.001Hz increments
0.001Hz-600kHz:
Setting frequency*
*Oscillator mode only / Frequency accuracy is ±50ppm

3WAY Oscillation

For operation simulation, equipment inspection, shipping inspection, performance test, etc.

N-pulse Mode [Outputs specified number of pulses]
E.g. Checking the totalized value and inspecting counters

Outputs a specified number of pulses at a specified frequency and stops.

T(second)=1/N pulse frequency
N(pcs)=Number of output pulses
[E.g.] Outputting 60000 pulses at 3000 Hz and stopping
Setting   Count   Stop
Pulse Number
60000 Ps		 3000.0Hz 60000 Ps
1021 Ps		 3000.0Hz 60000 Ps
60000 Ps
Oscillator Mode [Single frequency output]
E.g. Dummy signal for rotation detection sensor

Outputs the set frequency signal.
Can be set 0.001Hz - 600kHz in 0.001Hz increments.

Advanced phase A

B
Switching by one button
⇔

Delayed phase A

B
Sweep Mode [Sawtooth / Triangular / Alternative]
E.g. Automobile acceleration/deceleration tests

Automatically varies output frequency.
Set start frequency, stop frequency, and time interval.
Select from sawtooth / triangle / Alternative mode.

Sawtooth   Triangle   Alternative
[A]Stop Frequency　[B]Start Frequency　T: Time Interval

Application

Operation check, fault diagnosis, and testing

■Pseudo-signals from the pulse generator are input to remote control systems, engines, motors, etc., to check operation.

■Since operation checks and troubleshooting can be easily performed, it is effective for periodic maintenance and diagnosis of abnormalities.

■Data can be collected with various sensors and measuring instruments for speed, temperature, current, voltage, resistance, torque, etc.

Pulse Generator QP-3X

→→→

Dummy Pseudo-Signal Pulse
N-pulse A/B phase advance/delay
Sawtooth
modulation		 Triangular
modulation		 2-frequency
switching


Remote control systems,
engines, motors, etc.
for ships

　Operation Check　
Failure diagnosis
Various tests

Gear sensors and
Encoders, etc.
→		 Measuring
instruments,
Signal Transducers



 →

Output
Analog
Alarm
RS-485
CAN
Speed
Position
Angle
Temperature
Resistance
Current
Voltage
Torque
Flow Rate
Flow sensor
→
Thermocouples and Various sensors
→

For also automobiles, motorcycles, construction machinery, agricultural machinery, factory equipment, etc.

Price and Accessories

*Reference price in Japan.
QP-3X
No cable model
[Accessories]　AC adapter, carrying case, batteries, instruction manual
99,500yen*[tax not included]
QP-3X-SET-BB
Includes 2 BNC-BNC cables		 QP-3X-SET-BC
Includes 2 BNC-clip cables		 QP-3X-SET-BY
Includes 2 BNC-Y terminal cables
[Accessories]　AC adapter, carrying case, batteries, instruction manual, 2 cables　>See Cable Details
Each109,200yen*[tax not included]

Output types
[Selectable in program mode]

Variable Voltage Output

High/Low level voltage setting

SemiOpencollector Output
Withstand voltage 35V/50mA
The variable voltage output can change the output voltage from -12V to +12V in 0.1V steps for single-phase square wave and A/B phase square wave output signals.


　

90° phase difference A/B phase signal output

Phase advance/delay switching
Set advance/delay phase for all modes and output types, and output phase A/B.


　

Unique Ease of Use

Original Pop-up BNC

Retractable BNC connector with locking pop-up system.

2-way power supply

Four AA alkaline batteries can operate for 10 hours*.
For AC power, use the supplied AC adapter.

*Occillator mode (semi-open collector output) with phase A and B shorted to GND/ backlight always off. Operating time varies depending on the operating environment.

Memory for 10 settings

Up to 10 previous usage conditions, such as settings, are stored in memory.
　

Various functions at the button

Two buttons are pressed simultaneously to instantly call up a variety of functions.

LCD with backlight for dark environments

Three modes [Always on], [Only on during operation], [Always off], and the brightness of the light can be adjusted in three levels.

USB mini B connector

USB 2.0 port provides serial communication to control oscillation timing, effective for experiments in N-pulse mode.

Carrying case included

Outside
[A] Semi-hard material for light weight and protection.
[B] Loop-type band that can be attached to a belt (removable)
[C] Round zipper for wide opening.
- External dimensions 140W x 170D x 65H approx.

　
Inside
[D] Wide-open to give you a clear view of the contents
[E] Elastic band to hold the main body
[F] Net for storage
[Example of use]

Specifications

Name Universal Pulse Signal Generator
Model QP-3X
　
General
Oscillation Type Oscillator(Single Freq.), Sweep, N-Pulse
Frequency Accuracy ±50ppm
Output Port Type Variable voltage output and semi-open collector output
Output Voltge Range -12V to +12V, 0.1V Step
Semi Open Collector 35V 50mA max
Signal Type Square wave　90°phase difference A/B phase　Up[A-B] / Down[B-A] selectable
　
Oscillator Mode
Frequency 0.001Hz to 600kHz
　
Sweep Mode
Sweep Time 0.01s to 999.99s
Modulation Type Linear: Sawtooth, Triangler, Alternative[2-frequency switching]
Frequency Update Time 2.5ms
Frequency 0.1Hz to 200kHz
　
N-Pulse Mode
Number of Pulses 1 to 60000
Frequency 0.1Hz to 3kHz
　
Others
Custom setting memory 10 items
USB communication ASCII code Baud rate 9,600 bps
Mode Display 3 LEDs on side panel indicate mode in use
Storage temperature -30°C to +70°C　 [-22°F to 158°F]
Operating temperature 0°C to +45°C　　 [32°F to 113°F]
Power Supply AC adapter input: DC7.5V EIAJ#3
Battery: 4 AA alkaline batteries recommended
Power Consumption 3VA or less
Battery Duration Alkaline batteries: 10 hours
When phase A and B are shorted to GND in oscillator mode (semi-open collector output) and backlight is always off
Dimensions 94W[:with connectors retracted] x 33.5H x 152D mm
Weight 320g (including batteries)
Accessories AC adapter, carrying case, batteries, instruction manual
　
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