Advertisement
Advertisement
5
Specifications
5
Specifications
5.1 Electrical Characteristics
AC measurement system
Noise suppression
•
True RMS measurement
NMRR DCV, -60 dB or less (50 Hz/60 Hz)
• CMRR DCV, -120 dB or less
(DC/50 Hz/60 Hz, 1 k Ω unbalance)
• CMRR ACV, -60 dB or less
(DC/50 Hz/60 Hz, 1 k Ω unbalance)
Response time
• Power ON time: within 2 seconds
(When the range does not move until the measured value is displayed in the screen)
*1 *2
• DCV Within 1 second
• ACV Within 3 seconds
• Ω Within 2 seconds
• Ω Within 2 seconds
Within 1.5 seconds
Within 8 seconds
Within 3 seconds
Within 3 seconds
(0 V → 100 V auto range operation)
(0 V → 100 V auto range operation)
(Infinity → 0 Ω auto range operation)
(0 Ω → 30 M Ω auto range operation)
*1: Until the value comes in the range of the accuracy specification
*2: Until the displayed value stabilizes (within ±2 counts)
3
6
7
1
2
4
5
79
Find Quality Products Online at: www.
GlobalTestSupply
.com
Electrical Characteristics
Display update rate
• V, Continuity,
Frequency, A, dBm, dBV: 5 times/s
• Electrostatic capacity
Ω , nS, Diodo, Clamp,
0.05 to 5 times/s (varies depending on the measured value)
• Temperature 1 time/s (including disconnection check)
• Peak measurement Up to 155 times/s when peak value is updated
• DC+ACV 2.5 times/s
Input impedance See “Accuracy Table” (p. 81).
Overload protection
• Ω
Function
• ACV, dBm, dBV, Hz,
AC clamp (DT4281)
•
• DCV
DC+ACV, Hz
• Continuity check, diode test
, temperature (K)
•
• Electrostatic capacity nS (DT4282)
• DCμA, ACμA, DCmA,
ACmA, (4-20mA)%, Hz
• DCA (DT4282),
ACA (DT4282), Hz
Overload protection
•
1100 V DC/AC (50/60 Hz) or 2 × 10 7 whichever is the lower value
Voltage applied for 1 minute
• Transient overvoltage 8000 V
V • Hz,
1000 V DC/AC or 2 × 10 7 the lower value
V • Hz, whichever is
• Voltage applied for 1 minute
• Current steady state under overload 15 mA or less
• Current transient state under overload 0.8 A or less
630 mA/1000 V fuse
Breaking capacity 50 kA AC/30 kA DC
11 A/1000 V fuse
Breaking capacity 50 kA AC/30 kA DC
80
Find Quality Products Online at: www.
GlobalTestSupply
.com
Accuracy Table
5.2 Accuracy Table
Guaranteed accuracy period 1 year
Regulated power supply range Until the power shutdown (3.8 V ± 0.2 V)
Temperature and humidity for guaranteed accuracy
Temperature characteristic
23°C ± 5°C (73°F ± 9°F), 80%RH or less
(non-condensating)
Adds “Measurement accuracy × 0.1/°C”
(except 23°C ± 5°C (73°F ± 9°F))
Comply with the temperature characteristic in the applicable accuracy table if individually specified.
Other conditions: For information related to the L4931 extension cable set
(coupled 2 cables, 3 m), see the accuracy table.
• rdg. (reading or displayed value): The value currently being measured and displayed on the measuring instrument.
• dgt. (resolution): The smallest displayable unit, i.e., the input value that causes the digital display to show a “1”.
1 AC voltage (V AC, mV AC)
Accuracy
Range 20 to below 45
[Hz]
45 to 65
[Hz]
Over 65 to 1 k
[Hz]
Over 1 k to 10 k
[Hz]
Over 10 k to 20 k
[Hz]
Over 20 k to 100 k
[Hz]
±0.4% rdg.
±40 dgt.
±0.6% rdg.
±40 dgt.
±0.9% rdg.
±40 dgt.
±1.5% rdg.
±40 dgt.
±20% rdg.
±80 dgt.
±0.4% rdg.
±40 dgt.
±0.6% rdg.
±40 dgt.
±0.9% rdg.
±40 dgt.
±1.5% rdg.
±40 dgt.
±8% rdg.
±80 dgt.
±0.2% rdg.
±25 dgt.
±0.3% rdg.
±25 dgt.
±0.4% rdg.
±25 dgt.
±0.7% rdg.
±40 dgt.
±3.5% rdg.
±40 dgt.
±0.2% rdg.
±25 dgt.
±0.3% rdg.
±25 dgt.
±0.4% rdg.
±25 dgt.
±0.7% rdg.
±40 dgt.
±3.5% rdg.
±40 dgt.
±0.2% rdg.
±25 dgt.
±0.3% rdg.
±25 dgt.
±0.4% rdg.
±25 dgt.
Not specified
Not specified
±0.2% rdg.
±25 dgt.
±0.3% rdg.
±25 dgt.
±0.4% rdg.
±25 dgt.
Not specified
Not specified
81
1
2
3
4
5
6
7
Find Quality Products Online at: www.
GlobalTestSupply
.com
Accuracy Table
Input impedance
Crest factor
Accuracy specification range
DC superimposition
1 M Ω ±4%, 100 pF or less
3 or less
(For the 60.000 mV/ 600.00 mV/ 1000.0 V range, 1.5 or less for 100% of the input of the range
3 or less for 50% of the input of the range)
5% or more of each range (less than 5% of each range is outside of the guaranteed accuracy)
With the filter ON, the accuracy is specified in 100
Hz or less. Furthermore, 2% rdg. is added.
Frequency range: 20 Hz to 100 kHz (A measured value outside of the accuracy guarantee range for frequency is also displayed.)
• For the superimposition on 200 V DC or less, see the accuracy table.
• For the superimposition on over 200 V DC to 500
V DC or less, 2% rdg. is added to the accuracy specification in 1 kHz or less.
• For the superimposition on over 500 V DC, 10% rdg. is added to the accuracy specification in 1 kHz or less.
2 DC voltage (V DC, mV DC)
Range Accuracy
60.000 mV ±0.2% rdg. ±25 dgt.
*1
600.00 mV ±0.025% rdg. ±5 dgt.
*1
6.0000 V
60.000 V
600.00 V
1000.0 V
±0.025% rdg. ±2 dgt.
±0.025% rdg. ±2 dgt.
±0.03% rdg. ±2 dgt.
±0.03% rdg. ±2 dgt.
Input impedance
1G Ω or more: 100 pF or less
1G Ω or more: 100 pF or less
11.0M
Ω ±2%: 100 pF or less
10.3M
Ω ±2%: 100 pF or less
10.2M
Ω ±2%: 100 pF or less
10.2M
Ω ±2%: 100 pF or less
*1: After leaving the instrument in an environment where the ambient air temperature has been stable for at least 30 minutes, allow the input to short circuit and activate the relative value display function (REL). The accuracy is then specified. After activating the REL, the temperature fluctuates within ±5°C.
82
Find Quality Products Online at: www.
GlobalTestSupply
.com
Accuracy Table
3 DC+ACV measurement
Range
60.000 V
600.00 V
1000.0 V
20 to below 45
[Hz]
Not specified
Not specified
Not specified
45 to 65
[Hz]
±0.3% rdg.
±30 dgt.
±0.3% rdg.
±30 dgt.
±0.3% rdg.
±30 dgt.
±0.3% rdg.
±30 dgt.
Accuracy
Over 65 to 1 k
[Hz]
Over 1 k to 10 k
[Hz]
Over 10 k to 20 k
[Hz]
Over 20 k to 100 k
[Hz]
±0.4% rdg.
±30 dgt.
±0.4% rdg.
±30 dgt.
±0.4% rdg.
±30 dgt.
±0.4% rdg.
±30 dgt.
±0.4% rdg.
±30 dgt.
±0.4% rdg.
±30 dgt.
±0.4% rdg.
±30 dgt.
±0.4% rdg.
±45 dgt.
±1.5% rdg.
±45 dgt.
±1.5% rdg.
±45 dgt.
Not specified
Not specified
±3.5% rdg.
±125 dgt.
±3.5% rdg.
±125 dgt.
Not specified
Not specified
Input impedance
Crest factor
Auto range
1 M Ω ±4%, 100 pF or less
3 or less
(For the 1000.0 V range, 1.5 or less for 100% of the input of the range, 3 or less for 50% of the input of the range)
The range moves depending on the DC+AC calculation result.
Accuracy specification range
5% or more of each range (less than 5% of each range is outside of the guaranteed accuracy)
With the filter ON, the accuracy is specified in 100
Hz or less. Furthermore, 2% rdg. is added.
Frequency range: 20 Hz to 100 kHz (A measured values outside of the accuracy guarantee range for frequency is also displayed.)
Accuracy of DCV (main display) and ACV (sub display) when SHIFT is pressed during DC+ACV measurement
1. DCV (main display): the accuracy of 45 Hz to 65 Hz in the accuracy table is applied. Note however that 2%rdg. should be added when there is AC voltage superimposition less than 45 Hz.
2. ACV (sub display): according to the accuracy table
1
2
3
4
5
6
7
83
Find Quality Products Online at: www.
GlobalTestSupply
.com
Accuracy Table
4 Peak measurement
(At the time of ACV, DCV, DC+ACV, Clamp, DCµA, DCmA, DCA, ACμA,
ACmA, ACA)
Main measurement
DCV
Signal width Accuracy
Other than
DCV
4 ms or more (single)
1 ms or more (repeated)
±2.0% rdg. ±40 dgt. *1
±2.0% rdg. ±100 dgt. *2
1 ms or more (single) ±2.0% rdg. ±40 dgt. *3, *4
250 μs or more (repeated) ±2.0% rdg. ±100 dgt.
*4, *5
*1: The accuracy is specified via the 5 V/4 ms single signal.
*2: The accuracy is specified at the peak value of 40000 counts/25 Hz sine wave.
*3: The accuracy is specified via the 5 V/1 ms single signal. (ACV, DC+ACV)
*4: The accuracy is specified at the peak value of the Max. counts/100 Hz sine wave in the main measurement range. (AC measurement)
*5: The accuracy is specified at the peak value of 40000 counts/100 Hz sine wave in the main measurement range. (DC measurement, 7 A/100 Hz for the 10 A range)
Maximum input range
Voltage measurement range
6.0000 V
60.000 V
600.00 V
1000.0 V
DCV
6.000 V
60.00 V
600.0 V
1000 V
*1: Up to 1000 V for the RMS
Peak measurement range
ACV DC+ACV
18.000 V
180.00 V
1500.0 V *1
None
18.000 V
180.00 V
1500.0 V *1
None
84
Find Quality Products Online at: www.
GlobalTestSupply
.com
Accuracy Table
Current measurement range
600.00 µA
6000.0 μA
60.000 mA
600.00 mA
Peak measurement range
DCA/ACA
1200.0 µA
12000 μA
120.00 mA
1200.0 mA
6.0000 A (DT4282) 12.000 A *3
10.000 A (DT4282) 15.00 A *3
*2 *2: Up to 600 mA for the
RMS
*3: Up to 10 A for the
RMS
AC clamp measurement range (DT4281)
10.00 A
20.00 A
50.00 A
100.0 A
200.0 A
500.0 A
1000 A
Peak measurement range
30.00 A
60.00 A
150.0 A
300.0 A
600.0 A
1500 A
3000 A
5 Continuity check
Range Accuracy
600.0
Ω ±0.5% rdg. ±5 dgt.
Measurement current
640 µA ±10%
Open circuit voltage 2.5 V DC or less
Continuity threshold 20 Ω (default) / 50 Ω / 100 Ω / 500 Ω
Threshold setting tolerance ±1% setting±0.5 Ω
Response time Open circuit or short circuit is detected for at least 10 ms.
85
1
2
3
4
5
6
7
Find Quality Products Online at: www.
GlobalTestSupply
.com
Accuracy Table
6 Diode test
Range
3.600 V
Accuracy
±0.1% rdg. ±5 dgt.
Measurement current
1.2 mA or less
Open circuit voltage 4.5 V DC or less
If the reading is lower than the threshold during the forward connection, a buzzer sounds and red backlight comes on.
When the reading exceeds the threshold by 0.01 V or more during the forward connection, the buzzer stops and the red backlight turns off.
Forward threshold 0.15 V/ 0.5 V (default)/ 1 V/ 1.5 V/ 2 V/ 2.5 V/ 3 V)
Threshold setting tolerance ±1% setting±0.005 V
7 Resistance (
Ω
)
Range Accuracy
60.000
Ω
600.00
Ω
±0.3% rdg. ±20 dgt. *1
±0.03% rdg. ±10 dgt. *1
6.0000k
Ω ±0.03% rdg. ±2 dgt. *1
60.000k
Ω ±0.03% rdg. ±2 dgt. *1
600.00k
Ω ±0.03% rdg. ±2 dgt.
6.0000M
Ω ±0.15% rdg. ±4 dgt.
60.00M
Ω
600.0M
Ω
±1.5% rdg. ±10 dgt. *2
±3.0% rdg. ±20 dgt. *2, *3
±8.0% rdg. ±20 dgt. *2, *4
Measurement current
640 µA ±10%
640 µA ±10%
96 µA ±10%
9.3 µA ±10%
0.96 µA ±10%
96 nA ±10%
96 nA ±10%
96 nA ±10%
*1: Allow the input to short circuit and activate the relative value display function (REL). The accuracy is then specified.
*2: The accuracy is specified for humidity 60%RH or less.
*3: The accuracy is specified for 200.00 M Ω or less.
*4: The accuracy is specified for more than 200.00 M Ω .
Open circuit voltage 2.5 V DC or less
Maximum capacity load 100 mF
Maximum inductive load 10 H
86
Find Quality Products Online at: www.
GlobalTestSupply
.com
Accuracy Table
8 Conductance (nS)
Range
600.00 nS
Accuracy
±1.5% rdg. ±10 dgt.
Measurement current
96 nA ±10%
•
• The accuracy is specified for humidity 60%RH or less.
For more than 300 nS, ±20 dgt. is added.
• The accuracy is specified in 20.00 nS or more.
Open circuit voltage 2.5 V DC or less
Maximum capacity load 100 mF
Maximum inductive load 10 H
9 Electrostatic capacity
Range Accuracy *2
1.000 nF
10.00 nF
100.0 nF
1.000 µF
±1% rdg. ±20 dgt. *1
±1% rdg. ±5 dgt. *1
±1% rdg. ±5 dgt. *1
±1% rdg. ±5 dgt.
10.00 µF
100.0 µF
±2% rdg. ±5 dgt. *3
±2% rdg. ±5 dgt. *3
1.000 mF ±2% rdg. ±5 dgt. *3
10.00 mF ±2% rdg. ±5 dgt. *3
100.0 mF ±2% rdg. ±20 dgt. *3
Measurement current
32 μA ±10%
32 μA ±10%
32 μA ±10%
32 μA ±10%
680 μA ±20%
680 μA ±20%
680 μA ±20%
680 μA ±20%
680 μA ±20%
Open circuit voltage
2.5 V DC or less
2.5 V DC or less
2.5 V DC or less
2.5 V DC or less
3.1 V DC or less
3.1 V DC or less
2.1 V DC or less
2.1 V DC or less
2.1 V DC or less
•
*1: In the case of the 100 nF range or less, the accuracy is specified after the
REL function is activated.
*2: The accuracy is specified in 0.22 nF or more.
*3: Adds “Measurement accuracy × 0.3/°C” (except 23°C ± 5°C)
• When the manual range is set, the accuracy is specified in 1% or more of the range.
• The accuracy is specified for series resistance of 5 Ω or less.
Maximum count for each range: 1100 (excluding 100.0 mF)
87
1
2
3
4
5
6
7
Find Quality Products Online at: www.
GlobalTestSupply
.com
Accuracy Table
10 Temperature (type K thermocouple)
Range
-40.0 to 800.0°C
-40.0 to 1472.0°F *2
Accuracy *1
±0.5% rdg. ±3°C
±0.5% rdg. ±5.4°F
*1: In an environment where the temperature of the instrument is ±1°C and stable, the accuracy is specified.
*2: Using the power-on option setting, °F display is activated.
Fahrenheit °F = (9/5) × Celsius°C + 32
• The optional type K thermocouple are used.
• The accuracy does not include the error of the type K thermocouple.
• Standard contact temperature compensation stability time
When the instrument environmental temperature fluctuates ±5°C or more:
120 minutes
After current measurement: 30 minutes
11 DC (DCµA, DCmA, DCA)
Range Accuracy Shunt
Fuse resistance
DCµA
DCmA
DCA
(DT4282)
600.00 µA ±0.05% rdg. ±5 dgt.
*1
6000.0 µA ±0.05% rdg. ±5 dgt.
60.000 mA ±0.05% rdg. ±5 dgt.
*1
600.00 mA ±0.15% rdg. ±5 dgt.
6.0000 A ±0.2% rdg. ±5 dgt.
*1
10.000 A ±0.2% rdg. ±5 dgt.
101
101
1
1
Ω
Ω
10m
10m
Ω
Ω
Ω
Ω
Approx.
1.2
0.1 less
Ω
Ω or
*1: Accuracy rule when using the slow display update rate. Add ±20 dgt. when using the normal rate.
88
Find Quality Products Online at: www.
GlobalTestSupply
.com
Accuracy Table
12 AC (ACµA, ACmA, ACA)
ACµA
ACmA
ACA *3
Range
[A]
600.00 µ
6000.0 µ
6.0000
10.000
*4
20 to below 45
[Hz]
±1.0% rdg.
±20 dgt.
±1.0% rdg.
±5 dgt.
Not specified
Not specified
45 to 65
[Hz]
Accuracy *1
Over 65 to 1 k
[Hz]
Over 1 k to 10 k
[Hz]
±0.6% rdg.
±20 dgt.
±0.6% rdg.
±5 dgt.
±0.6% rdg.
±20 dgt.
±0.6% rdg.
±5 dgt.
±0.6% rdg.
±20 dgt.
±0.6% rdg.
±5 dgt.
±0.6% rdg.
±20 dgt.
±0.6% rdg.
±5 dgt.
±0.8% rdg.
±20 dgt.
±0.8% rdg.
±20 dgt.
±0.8% rdg.
±5 dgt.
±0.8% rdg.
±5 dgt.
±2% rdg.
±20 dgt.
±2% rdg.
±5 dgt.
±1% rdg.
±20 dgt.
±1.5% rdg.
±10 dgt. *2
Not specified
Not specified
Over 10 k to 20 k
[Hz]
±4% rdg.
±20 dgt.
±4% rdg.
±5 dgt.
±2% rdg.
±20 dgt.
Not specified
Not specified
Not specified
1
2
3
4
5
ACµA
ACmA
ACA *3
Range
600.00 µA
6.0000 mA
60.000 mA
600.00 mA
6.0000 A
10.000 A
Shunt
101 Ω
101 Ω
1 Ω
1 Ω
10 m Ω
10 m Ω
Fuse resistance
Approx. 1.2
Approx. 0.1
Ω
Ω
*1: The accuracy is specified in 5% or more of the range. (Less than 5% of each range is outside of the guaranteed accuracy.)
*2: For more than 300 mA, the accuracy is specified in 5 kHz or less.
*3: Only the DT4282
*4: The accuracy is specified in 2 A or more.
Crest factor 3 or less (Note that it applies to 1/2 of the range.)
6
7
89
Find Quality Products Online at: www.
GlobalTestSupply
.com
Accuracy Table
Accuracy guarantee range for frequency
20 Hz to 20 kHz
(A measured value outside of the accuracy guarantee range for frequency is also displayed.)
13 AC clamp (DT4281)
Range
10.00 A
20.00 A
50.00 A
100.0 A
200.0 A
500.0 A
1000 A
Accuracy (only the instrument)
The accuracy is specified in 15% or more of the range. (Less than 15% of each range is outside of the guaranteed accuracy.)
40 to 65 [Hz] Over 65 to 1 k [Hz]
±0.6% rdg. ±2 dgt.
±0.6% rdg. ±4 dgt.
±0.6% rdg. ±10 dgt.
±0.6% rdg. ±2 dgt.
±0.6% rdg. ±4 dgt.
±0.6% rdg. ±10 dgt.
±0.6% rdg. ±2 dgt.
±0.9% rdg. ±2 dgt.
±0.9% rdg. ±4 dgt.
±0.9% rdg. ±10 dgt.
±0.9% rdg. ±2 dgt.
±0.9% rdg. ±4 dgt.
±0.9% rdg. ±10 dgt.
±0.9% rdg. ±2 dgt.
Conversion rate
(A/mV)
1.0
2.5
5
0.05
0.10
0.25
0.5
• The optional 9010-50, 9018-50, or 9132-50 clamp-on probe is used.
• For accuracy in combination with the clamp, add the accuracy of the clampon probe.
Input impedance
Crest factor
Accuracy guarantee range for frequency
1 M Ω ±4%, 100 pF or less
3 or less
40 Hz to 1 kHz
(A measured value outside of the accuracy guarantee range for frequency is also displayed.)
90
Find Quality Products Online at: www.
GlobalTestSupply
.com
Accuracy Table
14 Frequency (Hz)
(In the case of ACV, DC+ACV, ACµA, ACmA, or ACA)
Range
99.999 Hz
999.99 Hz
9.9999 kHz
99.999 kHz
500.00 kHz
Accuracy
±0.005% rdg. ±3 dgt.
±0.005% rdg. ±3 dgt.
±0.005% rdg. ±3 dgt.
±0.005% rdg. ±3 dgt. *1
±0.005% rdg. ±3 dgt. *1
*1: Measurement range where the accuracy is specified in the range of
99.999 kHz/500.00 kHz
Up to 200 kHz for ACV or ACµA
Up to 50 kHz for DC+ACV
Up to 100 kHz for the range from 60.000 mV AC to 600.00 mV AC
Up to 30 kHz for ACmA or ACA
Measurement range
Pulse width
0.5 Hz or more ( [-----] appears for less than 0.5 Hz.)
1 µs or more (duty ratio: 50%)
• With the filter ON, the accuracy is specified in 100 Hz or less.
• During DC+ACV measurement, it is in accordance with the attenuator range where the input component is large.
1
2
3
4
5
6
7
91
Find Quality Products Online at: www.
GlobalTestSupply
.com
Accuracy Table
Minimum sensitivity voltage (During DC+ACV measurement, it indicates an RMS of the AC component.)
Range
[Hz]
AC voltage range (sine wave)
60.000 mV 600.00 mV 6.0000 V 60.000 V 600.00 V 1000.0 V
99.999
*2,*3
6.000 mV 60.00 mV 0.6000 V 6.000 V 60.00 V 60.0 V
999.99
6.000 mV
9.9999 k 6.000 mV
99.999 k 6.000 mV
60.00mV
0.6000 V 6.000 V
60.00 mV 0.6000 V 6.000 V
60.00 mV 0.6000 V 6.000 V
60.00 V
60.00 V
Not specified
Not specified
60.0 V
60.0 V
Not specified
Not specified
The maximum input is within each range. (The 1000.0 V range depends on the ACV accuracy table)
*2: The minimum sensitivity voltage which is less than 5 Hz is tripled.
*3: With the filter ON, the minimum sensitivity voltage is multiplied by 0.7.
Minimum sensitivity current
Range
[Hz]
AC range (sine wave)
600.00 µA 6000.0 µA 60.000 mA 600.00 mA 6.0000 A 10.000 A
99.999
*4
60.00 µA 600.0 µA 6.000 mA 60.00 mA 0.6000 A 4.000 A
999.99
60.00 µA
9.9999 k 60.00 µA
600.0 µA
600.0 µA
6.000 mA 60.00 mA 0.6000 A 4.000 A
6.000 mA 60.00 mA 0.6000 A 4.000 A
99.999 k 60.00 µA 600.0 µA 6.000 mA
500.00 k 100.00 µA *5 1000.0 µA *5
Not specified
The maximum input is within each range.
*6 60.00 mA
Not specified
*6
Not specified
Not specified
*4: The minimum sensitivity current which is less than 5 Hz is tripled.
*5: Specified in 200 kHz or less.
*6: Specified in 30 kHz or less.
Not specified
Not specified
92
Find Quality Products Online at: www.
GlobalTestSupply
.com
Accuracy Table
15 Decibel conversion measurement
Function dBm dBV
Range Standard Standard impedance R
600.00 dBm W ref
= 1 m [W] 4/8/16/32/50/75/93/110/125/135/
150/200/250/300/500/600
(default)/800/900 /1000/1200 Ω
60.00 dBV V ref
= 1 [V] None
Conversion formula (as measured value V (V)) dBm
=
10log
10
V
2
R
W ref
=
10log
10
V
2 ×
1,000
R
dBV
=
20log
10
V
V ref
=
20log
10
V
Accuracy: dBm (when standard impedance is 600 Ω )
Measurement
Range
[dBm]
20 to below 45
[Hz]
45 to 65
[Hz]
Over 65 to 1 k
[Hz]
Over 1 k to 10 k
[Hz]
Over 10 k to 20 k
[Hz]
Over 20 k
to 100 k
[Hz]
-48 to below -21 ±0.8 dBm ±0.5 dBm ±0.5 dBm ±0.5 dBm ±0.6 dBm ±3.0 dBm
-21 to below -1
±0.3 dBm ±0.2 dBm ±0.2 dBm ±0.2 dBm ±0.3 dBm ±1.0 dBm
-1 to below
17
±0.3 dBm ±0.2 dBm ±0.2 dBm ±0.2 dBm ±0.2 dBm ±0.5 dBm
17 to below
37
Not specified
37 to below
57
Not specified
57 to 62 Not specified
±0.2 dBm ±0.2 dBm ±0.2 dBm ±0.2 dBm ±0.5 dBm
Not specified
Not specified
93
1
2
3
4
5
6
7
Find Quality Products Online at: www.
GlobalTestSupply
.com
Accuracy Table
Accuracy: dBV
Measurement
Range
[dBV]
20 to below 45
[Hz]
45 to 65
[Hz]
Over 65 to 1 k
[Hz]
Over 1 k to 10 k
[Hz]
Over 10 k to 20 k
[Hz]
Over 20 k
to 100 k
[Hz]
-50 to below -24 ±0.8 dBV ±0.5 dBV ±0.5 dBV ±0.5 dBV ±0.6 dBV ±3.0 dBV
-24 to below -4
±0.3 dBV ±0.2 dBV ±0.2 dBV ±0.2 dBV ±0.3 dBV ±1.0 dBV
-4 to below
15
±0.3 dBV ±0.2 dBV ±0.2 dBV ±0.2 dBV ±0.2 dBV ±0.5 dBV
15 to below
35
Not specified
35 to below
55
Not specified
55 to 60 Not specified
±0.2 dBV ±0.2 dBV ±0.2 dBV ±0.2 dBV ±0.5 dBV
Not specified
Not specified
16 4-20 mA% conversion measurement
Range
4-20 mA
350.00%
0-20 mA
300.00%
Conversion formula
Measured value [mA] - 4 [mA]
16 [mA]
× 100
Measured value [mA]
20 [mA]
× 100
60.000 mA DC range fixed
Accuracy
±0.1%rdg. ±20 dgt.
±0.1%rdg. ±20 dgt.
94
Find Quality Products Online at: www.
GlobalTestSupply
.com
General Specifications
5.3 General Specifications
Product warranty period
Guaranteed accuracy period
Operating temperature
3 years
1 year
-15°C to 55°C (5F° to 131°F)
Operating humidity Up to 40°C (104°F): at 80%RH or less (non-condensating)
40°C to 45°C (104°F to 113°F): at 60%RH or less (non-condensating)
45°C to 55°C (113°F to 131°F): at 50%RH or less (non-condensating)
-30°C to 60°C (-22°F to 140°F), at 80%RH or less (non-condensating)
Storage temperature and humidity
Operating environment
Drop-proof distance
Indoors, pollution degree 2, altitude up to 2000 m
(6562 ft.)
1 m on concrete
1
2
3
4
5
6
7
95
Find Quality Products Online at: www.
GlobalTestSupply
.com
General Specifications
Power supply
Batteries
Rated power supply voltage
Maximum rated power supply voltage
Maximum rated power
Rated power
Power during OFF/
APS
AA size alkaline (LR6) battery or AA size manganese
(R6) battery x 4
1.5 V DC × 4
6.8 V
0.5 VA (max) supply voltage 6.0 V, Continuity measurement, Input short circuit, Backlight on
0.2 VA (typ) supply voltage 6.0 V, DCV measurement,
Input short circuit, Backlight off
0.1 mVA (max) supply voltage 6.0 V
Continuous operating time
(Representative value:
DCV function)
AA size battery
Alkaline off
Backlight on
Approx. 100 hours Approx. 30 hours
Manganese Approx. 30 hours Approx. 10 hours
(Using new battery)
Dielectric strength Between all measurement terminals and case: 8.54 kV AC
(sine wave, 50 Hz/60 Hz, 60 seconds)
Maximum rated voltage between terminals
Maximum rated current between terminals
Maximum rated voltage between measurement terminals and ground
Between the V and COM terminals: 1000 V DC/AC or 2 × 10 7 V • Hz (whichever is the lower value.)
Between the μA/mA and COM terminals: 600 mA
DC/600 mA AC
Between the A and COM terminals: 10 A DC/10 A AC
(continuous)
1000 V (Measurement category III)
600 V (Measurement category IV)
Anticipated transient overvoltage: 8000 V
96
Find Quality Products Online at: www.
GlobalTestSupply
.com
General Specifications
Dimensions
Mass
Applicable standards
Approx. 93W × 197H × 53D mm
(3.66″W × 7.76″H × 2.09″D) (excluding the projection)
Approx. 650 g (22.9 oz.) (including batteries)
•
• Safety: EN61010
EMC: EN61326
• Dustproof and waterproof: IP40 (EN60529)
IMPORTANT
To avoid any failure, do not allow the instrument to get wet. If the instrument gets wet, have your authorized Hioki distributor or reseller inspect or repair it, if necessary.
Accessories
•
• L9207-10 Test Lead
Instruction Manual
• LR6 alkaline battery × 4 (unloaded)
Replacement parts • µA/mA terminal fuse (DT4281, DT4282)
Manufacturer
Rating
Breaking characteristics
HOLLYLAND
630 mA/1000 V
Fast-blow type
Breaking capacity 50 kA AC/ 30 kA DC
Size
Resistance
Printed color
φ 10.3 mm × 38 mm
Approx. 1.2
Blue
Ω
Options
• A terminal fuse (DT4282 only)
Manufacturer
Rating
Breaking
HOLLYLAND
11 A/1000 V
Fast-blow type characteristics
Breaking capacity 50 kA AC/ 30 kA DC
Size
Resistance
Printed color
φ 10.3 mm × 38 mm
0.1
Red
Ω or less
See “Options (sold separately)” (p. 2).
1
2
3
4
5
6
7
97
Find Quality Products Online at: www.
GlobalTestSupply
.com

Public link updated
The public link to your chat has been updated.
Advertisement