- Handheld unit combines a 20 MHz, two-channel digital oscillo for viewing electrical signals with a digital multimeter for measuring voltage, current, resistance, and capacitance.
- Oscillo's maximum real-time sample rate is 100 MS/s and record length is 6,000 points per channel for acquiring detailed waveforms.
- Manual- and auto-ranging multimeter provides options for user control.
- 3.7" color TFT-LCD for viewing waveforms and measurements.
- Meets EN 61010-1:2001 safety standard, and is rated for CAT II installations to 400V.
The Owon HDS1022M-N is a handheld electrical test device that
combines a 20MHz, two-channel, handheld digital oscillo for
viewing electrical signals with a manual- and auto-ranging
digital multimeter for measuring AC and DC voltage to 400V, AC
and DC current to 10 amp, resistance to 40 MΩ, and capacitance to
100 μF. The oscillo has a maximum real-time sample rate of
100 MS/s and a record length of 6,000 points per channel for
acquiring detailed waveforms. Its four math functions—add,
subtract, multiply, and divide—plus FFT (fast Fourier transform)
and 20 automatic measurements such as period, frequency, and
peak-to-peak enable an in-depth analysis of waveforms. Up to four
waveforms can be stored in the internal memory. The multimeter
has two ranging modes: manual, which allows the user to select
the operating range, and auto, which automatically selects the
appropriate operating range. The delta relative function allows a
measurement to be set as a reference value and displays
subsequent measurements as a positive or negative deviation from
that value, and the data-hold function freezes a reading on the
display to aid documentation. A continuity buzzer confirms that
the circuit conducts electricity, and a diode check detects
whether a circuit's diodes are working properly. Additional
specifications
( https://images-na.ssl-images-.com/images/G/01/BISS/OscillosMix/Owon_HDS-N_Series.user_manual.pdf#page=83 )
include a rise time of 17.5 ns and various triggering features.
The unit has a 3.7" color TFT (thin film transistor) LCD with a
resolution of 640 x 480 pixels for viewing waveforms and
measurements. An oscillo is used for electronics
applications such as product design, assembly lines, repair and
servicing, and electrical engineering education, among others. A
multimeter is an electrical testing tool for measuring multiple
properties of an electrical circuit to verify proper operation or
diagnose problems.
The unit operates on a rechargeable lithium ion battery or an AC
adapter (both included). It has a USB host port and connection
cable for storing data on a flash drive (sold separately), a USB
device port and an RS-232 port for transferring data to a PC, a
USB/RS-232 interface cable, and includes Microsoft Windows
compatible software for transmitting data and remote operation.
It meets EN (European Standard) 61010-1:2001 safety standard, and
is rated for CAT (category) II installations to 400V, which
covers energy-consuming equipment connected to a fixed
installation, including household, office, and laboratory. It has
European Conformity (CE) marking. It comes with two oscillo
voltage probes; a set of test leads; an extension module for
small capacitance measurement, output terminal for testing of
1kHz/5V square-wave signal, probe adjustment tools; a USB mass
storage connection cable; a USB/RS-232 interface cable; CD-ROM PC
software; a rechargeable lithium ion battery; a battery
charger/AC adapter for 100 to 240V, 50/60Hz; and instructions.
Specifications
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Display3.7" color TFT-LCDBandwidth20 MHzChannelsTwoSample rate100
MS/sRecord length6,000 points per channelMaximum AC and DC
voltage measured400VMaximum AC and DC current measured10
ampMaximum resistance measured40 MΩMaximum capacitance
measured100 μFPower sourceRechargeable lithium ion battery or AC
adapter for 100 to 240V, 50/60 HzDimensions (H x W x D)180 x 115
x 40 mmWeight645 g
H is height, the vertical distance from the lowest to highest
point; W is width, the horizontal distance from left to right; D
is depth, the horizontal distance from front to back.
Oscillos are electrical testing devices used to verify the
functionality of equipment that generates an electrical signal.
Oscillos measure the voltage of an electrical signal over
time, and display the measurement as a waveform in a visual
graph. The waveform shows the sweeps (or refresh) of voltage on a
vertical (Y) axis, and the time on a horizontal (X) axis. Details
of a waveform demonstrate the signal over time. Most
oscillos have two or four channels for inputting a signal.
Some digital oscillos offer more than four channels,
allowing channels to be dedicated to specific signals and
applications. Bandwidth is the maximum frequency of a signal that
an oscillo can capture. A constant image will display if a
signal is shown at a high frequency. Oscillos may be analog,
digital, or mixed signal. An analog oscillo directly
displays an input signal as a continuous waveform, typically in a
luminous phosphor on a cathode ray tube (CRT). A digital
oscillo converts the input signal into a digital format and
reassembles the waveform for display, typically on an LCD. A
mixed signal oscillo (MSO) displays both analog and digital
formats. Some oscillos can display more than one channel and
type of measurement simultaneously. Some oscillos can
capture waveform signals to memory, and recall them. They may
provide real-time intensity grading, and may have the ability to
adjust frequency of display. Oscillos can be powered with
batteries or electricity, or may have a built-in generator. They
are commonly used for testing, measuring, and inspecting in
science, engineering, telecommunications, automotive, and
electronics applications.
Fujian Lilliput Optoelectronics Technology manufactures
electronic equipment such as LCD monitors, navigation systems,
and oscillos under the brands Owon and Lilliput. The
company, founded in 1993 in China, has a U.S. office in City of
Industry, CA, and meets International Organization for
Standardization (ISO) standard 9001.
What's in the Box?
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* Owon HDS1022M-N digital oscillo and multimeter
* (2) oscillo voltage probes
* Set of test leads
* Extension module for small capacitance measurement
* Output terminal for testing of 1 kHz/5V square-wave signal
* Probe adjustment tools
* USB mass storage connection cable
* USB/RS-232 interface cable
* CD-ROM PC software
* Rechargeable lithium ion battery
* Battery charger/AC adapter
* Instructions