YATO YT-73086 Manual De Instrucciones página 9

PROPERTIES OF THE DEVICE
The all-purpose meter is a digital measurement instrument designed to measure distinct electrical quantities. In case of certain meas-
urement quantities the meter adapts an adequate range depending on the result of the measurement.
Before using the meter, read the whole manual and keep it.
The meter has a plastic housing, a liquid crystal display and a measurement range switch. The housing is equipped with measurement
sockets and a transistor check socket. The meter is equipped with measurement cables with plugs. The meter is supplied without a
battery.
ATTENTION! The meter is not a measurement device as it is construed within the „Measurement Law"
TECHNICA DATA
Display: LCD 3 3/4 digits – maximum displayed result: 3999
Sampling frequency: approximately 2-3 times per second
Overload signalling: digit „OL" is displayed
Polarization signalling: symbol „-" is displayed before the result of the measurement
Battery: 6F22; 9 V
Working temperature: 0 ÷ 40°C at the relative humidity <75%
Storage temperature: -10°C ÷ +50°C; at the relative humidity <85%
External dimensions: 165 x 83 x 47 mm (without the rubber protection)
Weight: approximately 355 g (without the rubber protection)
ATTENTION! It is prohibited to measure electrical quantities exceeding the maximum measurement range of the meter.
Direct voltage
Parameter
for the range 400 mV: R
other ranges: R
Catalogue number Range Resolution
400 mV 0,1 mV
4 V
40 V 10 mV
YT-73086
400 V
600 V
Overload protection: range 400 mV:
Remarks
250 V; other ranges: 600 V
Parameter Resistancea
Catalogue
Range Resolution
number
400 Ω 0,1 Ω
4 kΩ 1 Ω
40 kΩ 10 Ω
YT-73086
400 kΩ 0,1 kΩ
4 MΩ 1 kΩ
40 MΩ 10 kΩ
Open circuit voltage approximately 0,45
Remarks
V; Overload protection 250 V d.c./a.c.
Parameter
Catalogue number Range
YT-73086 -20 C ÷ +1000
O
Overload protection 250 V d.c./a.c. Precision does not take into account the
error of the thermoelement. The indicated precision applies to the changes in
Remarks the ambient temperature which do not exceed ± 1
ambient temperature amounting to ± 5
Precision: ± % of the indication + weight of the least significant digit
Alternating voltage
> 1000 MΩ;
R = 10 MΩ; f
IN
= 10 MΩ
IN
IN
Precision Range Resolution
±(1,0% + 5) 4 V
1 mV 40 V
±(0,8% + 3) 400 V
0,1 V
600 V
1 V ±(1,0% + 5)
Overload protection: 600 V
Precision Range
±(1,0% + 5) 4 nF
40 nF
400 nF
±(1,0% + 3)
4 μF
40 μF
±(2,0% + 5) 100 μF
Precision does not take into account the error
implied by the capacity of the meter and the
measurement cables. For ranges ≤ 200 nF the
result must be reduced by the capacity of the
meter and the measurement cables
Temperature
Resolution
-20
C 1 C 0 C ÷ 400
O O O
400 O C ÷ 1000
C; in case of changes in the
O
O C the indicated precision is achieved
after one hour.
O P E R A T I N G
PL GB
= 40 ÷ 400 Hz
IN
Precision Range
0,1 mV 400 μA
1 mV ±(1,0% + 5) 4000 μA
10 mV 40 mA
400 mA
0,1 V ±(1,2% + 5) 4A
10 A
Overload protection: fuse 500 mA/250 V; range 10 A: no fuse - measurement
of the current > 5A , duration of measurement < 10 s. in intervals > 15 min.
Capacity
Resolution Precision Range
0,001 nF ±(4,0% + 10) 10 Hz
0,01 nF 100 Hz
0,1 nF 1 kHz
±(4,0% + 5)
0,001 μF 10 kHz
0,01 μF
100 kHz
0,1 μF ±(8,0% + 5)
Input voltage range: 1 V rms ÷ 20 V rms;
Overload protection 250 V d.c./a.c.
Precision Range
O C ÷ 0 O C: ±(6,0% + 5)
C: ±(1,5% + 5) 5% ÷ 95%
O
O C: ±(1,8% + 5)
M A N U A L
Direct current Alternating current
U ≤ 400 mV
AB
Resolution Precision Range
0,1 μA 400 μA
1 μA 4000 μA
±(1,2% + 3)
0,01 mA 40 mA
0,1 mA 400 mA
0,001 A ±(1,8% + 3) 4A
0,01 A ±(2,0% + 5) 10 A
Frequency
Resolution Precision
0,01 Hz ±(1,0% + 3)
0,1 Hz
0,001 kHz
0,01 kHz ±(0,8% + 3)
0,1 kHz
Pulse-duty factor
Resolution
0,1%
Input voltage range: 3 Vp-p ÷ 10 Vp-p;
Overload protection 250 V d.c./a.c.
f = 40 ÷ 400Hz
IN
Resolution Precision
0,1 μA
1 μA
±(1,5% + 5)
0,01 mA
0,1 mA
0,001 A ±(2,0% + 5)
0,01 A ±(3,0% + 10)
Diode tests
Conditions for measure-
ment
I = 1 mA U = 1,5 V
F R
Overload protection 250
V d.c./a.c.
Precision
1 Hz ÷ 10 kHz: ±(2% + 5);
>10 kHz; undetermined
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