RISHABH Young DMM REV G
Data Sheet
RISHABH iYoung / Young
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Data Sheet
RISHABH iYoung / Young
* Direct and alternating voltages from 100µV ... 600V
* Direct and alternating currents from 10µA ... 10.00A
* Resistance from 1Ω ... 40.00MΩ with zero correction
* Capacitance from 1pF ... 200.00 F with zero correction
Frequencies from 10.00Hz ... 500kHz
Diode measurement and continuity testing
Data Hold.
Relative measurement
* Duty cycle (%) measurement
* Non Contact Voltage Detection
*
*
*
*
Application
RISHABH Young / iYoung is suited for universal, general applications in
the electrical and electronics fields, as well as in radio and television
service, training and education.
It is of especially pocket size design, and thus fit into pocket. The
protective cover, which is provided as standard equipment, can be opened
at an angle for convenient reading from the workbench, and provides for
easy transport.
Hold:
By pressing the HOLD key, the currently displayed measurement
value can be held and “HOLD” is simultaneously displayed.
Relative measurement (REL):
By pressing the REL key, the zero correction is made. All functions can do
zero correction except Hz/Duty.
Automatic/manual measuring range selection:
The measurement functions are chosen with the rotary selector switch.
The measuring range is automatically adjusted to the measurement
value. The measuring range can also be manually selected with the
AUTO/MAN button.
Note : For Frequency ( Hz ) , Duty cycle ( % ), and Capacitance ( F )
measuring range is AUTO . No Manual range selection is possible.
Hz/Duty:
The instrument can measure frequency (Hz) and duty cycle (%) of the AC
Voltage by pressing Function (Yellow) key.
Energy saving circuit (Auto Power Off):
The instrument is switched off automatically, if none of the operating
elements have been activated for about 15 minutes.
Protective cover for rough operating conditions:
A protective cover of Rubber Holster with a built-in stand protects the
instrument against jolts and falls.
Diode and continuity testing:
Non Contact Voltage Detection:
This provides for the testing of the polarity of diodes, as well
as inspection for short-circuits and circuit interruptions. In addition to the
display, resistance of less than approx 60 ± 5Ω are indicated with an
acoustic signal
RISHABH Young / iYoung allows you to detect the voltage presence in the
live circuit without any electrical contact. NCV will be detected above 120V
AC without safety cover.
Others:
It has provision of mounting clip for hands free operation in awkward
situation .
Overload warning :
An acoustic signal occurs when measuring AC voltage>750V,
D C Vo l t a g e > 1 0 0 0 V, A C / D C m A c u r r e n t > 4 0 0 . 0 m A , A C / D C
current>10.00A.
Measure
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Data Sheet
RISHABH iYoung / Young
Reference conditions for Accuracy
Reference Temperature
23°C ± 2K
Relative Humidity
45%...55% RH
Waveform of measured quantity
Sinusoidal
Input frequency
50 Hz
Battery Voltage
3 V ± 0.1 V
Applicable regulations and standards
EMC
IEC 61326: Class B
Immunity
IEC 61000-4-2 : 8 KV atmosphere discharge, 4 KV contact discharge
IEC 61000-4-3 : 3 V/m
Safety
IEC 61010-1-2010
IP for water & dust
IEC 60529
Pollution degree:
2
High Voltage Test
3.6 kV
Environmental Conditions
Operating temperature
0 to +50°C
Storage temperature
- 25 to +70°C (without battery)
Relative humidity
45%.......75%
Terminal Protection
IP 52 for instrument and IP20 for terminals.
Altitude
Up to 2000 m
.
Battery
Battery Voltage
Battery type
2 X 1.5 V Cells
Alkaline manganese Dioxide cells.
Battery Life
Alkaline manganese dry cell: approx. 400 hours.
Battery test
Automatic display of
symbol when battery voltage drops below 2.4+0.1V
Influence Quantity
Influence Quantity
Range of Influence
Temperature
0 ºC + 21 ºC and +25 °C to 50 °C
Relative humidity
75%
3 Days
Meter off
20 Hz.....<50 Hz
Frequency of Measured
Quantity
>50 Hz ....500 Hz
20 Hz.....<50 Hz
>50 Hz ....750 Hz
Battery Variation
Upto Low Battery
Measured Quantity / Variation ± (….% of rdg. +
1)
….digits)
Measuring Range
1.5 × intrinsic error / 10K
V, A, Diode, F, Hz, %,
OHM
400mV~, 600V~
3.5 + 3
4V~, 40V~, 400V~
V, A, Diode, Hz, %,
OHM
20D
F
70D
Measure
Page No. : 2
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Data Sheet
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Specifications
Measurem ent
Function
Model
Measuring
Range
Resolution
DC
i Yo u n g Yo u n g
V
Input Im pedance
•
•
400.0 mV
•
•
4.000 V
1 mV
•
•
40.00 V
10 m V
•
•
400.0 V
100 m V
•
•
600 V
1V
100 µV
AC/ACDC
4)
>10 M
Intrinsic Uncertainty
Overload Capacity
under Reference
1)
Condition ±(…% of the
rdg.+…Digits)
DC
AC
Value
Tim e
1050 V
Continu
ous
480 m A
Continu
ous
4)
1+9
2 +9
1+9
1.5 + 9
1+9
1.5 + 9
1+9
1.5 + 9
1+9
1.5 + 9
Voltage Drop. Approx
mA
A 7)
•
40.00 m A
10 µA
45 m V
1.5 + 9
1.5 + 9
•
400.0 m A
100 µA
450 m V
1.5 + 9
1.5 + 9
•
4.000 A
1 mA
45 m V
2+5
2.5 + 9
•
10.00 A
10 m A
120 m V
2+5
2.5 + 9
Input
Input Im pedance
400
100 m
1+5
1
1+5
•
•
•
•
4.000 kΩ
•
•
40.00 kΩ
10Ω
•
•
400.0 kΩ
100Ω
•
•
4.000 MΩ
1k
1+5
approx. 0.45V
1.5 + 5
2+5
•
•
40 MΩ
10 kΩ
2.5 +5
Continuity
•
•
400.0Ω
100 mΩ
1.5 + 5
Diode
•
•
1.0V
1 mV
•
•
5.000 nF
1 pF
•
•
50.00 nF
10 pF
3 + 10
•
•
500.0 nF
100 pF
1.5 + 10
F
12 A: = 30 s
approx. 1V
2.5 + 5
500V
DC/AC rm s
5 m in
500V
DC/AC rm s
5 m in
5 + 40 2)
2)
2)
2)
•
•
5.000 µF
1 nF
•
•
50.00 µF
10 nF
2 + 10 2)
•
•
200.0 µF
100 nF
5 + 40
•
•
9.999 Hz
0.001Hz
9 Hz
•
•
99.99 Hz
0.01Hz
9 Hz
•
•
999.9 Hz
0.1Hz
9 Hz
•
•
9.999 kHz
1Hz
9 Hz
•
•
99.99 kHz
10Hz
9 Hz
•
•
500.0 kHz
100Hz
9 Hz
•
•
2....98%
0.10%
2 + 10
3)
fmin
Hz
5)6)
Duty Cycle
5)6)
0.5 + 5
10Hz.....1kHz +5D
1kHz...10kHz +5D/kHz
1) At 0°C to 50°C
2) With Zero Adjus tm ent "REL"
3) Tim e required for Meas urem ent approx, 60 s ec
4) Specified Accuracy is valid as of 5% of the m eas uring range for 400.0m V AC
5) For Hz & Duty Cycle m eas urem ent, s elect proper range for VAC function
6) At input, +5Vrm s , Square Wave, Bipolar inputs .
7) 10A Max 5 Minute
Measure
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Data Sheet
RISHABH iYoung / Young
Display
LCD display field (49.7mm x 23.9mm) with digital display & display of unit of measure, current type & various special functions.
Digital
Display
Character height
Number of digits/Counts
Overrange display
Polarity display
7 segment
Main Display Character : 12.9 mm
3 ¾ digits 3999 steps
“OL” is displayed.
“–” sign is displayed when positive pole at “ ”
Sampling rate
3 measurements/s for V, I , Ω , Capacitance, Frequency and Duty cycle measurement
Analog
Digital
1.
2.
3.
4
Digital display with dot and polarity.
Low Battery Indication.
Display for REL and HOLD.
Continuity test display:
Buzzer symbol appears on screen.
5. Display for diode measurement.
6. Measurement unit display.
7. Display for automatic measuring range selection.
8. Display for selected type of Voltage/Current (AC
or DC).
9. Display for overload value “OL”.
Fuse
Standard Scope Of Supply
Fuse for ranges up to 400 mA
400 mA / 250V; 5 mm x 25 mm
1 Multimeter
Fuse for 10 A range
12 A / 250V; 5 mm x 25 mm
1 Cable set
1 Copy Operating Instructions
1 Protective Case (Holster).
Mechanical Design
Protection
Instruments: IP 52
Connector sockets: IP 20
Dimensions
W x H x D:
With Holster
74.3 mm x 154.1 mm x 47.6 mm
Without Holster
Weight
68.3 mm x 142.9 mm x 39.3 mm
Approx. 0.350 Kg with battery
Measure
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