High performance Aktakom AMM-1037 digital multimeter is capable of measuring DCV, ACV, DCA, ACA, resistance, capacitance, frequency as well as diode and continuity test.
AMM-1037 uses dual-integral A/D converter as key point.
Features:
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LCD display with a backlight, 19999(41/2), auto polarity indication
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Measuring method: dual slope A/D transfer
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Sampling rate: approx. 3 times/sec
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Over range indication: “OL” or ”-OL” should be displayed
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Low battery indication
-
Operation environment: 0~40℃,
-
Relative humidity: <80%
-
Power: one 9V battery
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Dimensions: 7.5 x 3.5 x 1.1 in / 190 x 88.5 x 27.5 mm
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Weight: approx. 14.9 oz / 422g (including battery)
| DC Voltage (DCV) | 1000 V |
| DCV Accuracy | ±(0.1%+5) |
| DCV Resolution | 0,01 mV |
| AC Voltage (ACV) | 750 V |
| ACV Accuracy | ±(0.8%+25) |
| ACV Resolution | 0,1 mV |
| DC Current (DCA) | 20 A |
| DCA Accuracy | ±(0.5%+4) |
| DCA Resolution | 0,01 µA |
| AC Current (ACA) | 20 A |
| ACA Accuracy | ±(1.5%+15) |
| ACA Resolution | 0.1 mA |
| Frequency | 2 MHz |
| Resistance | 200 MΩ |
| Capacitance | 2000 µF |
| Diode test | + |
| Continuity check | + |
| True RMS | + |
| Autorange | + |
| Data hold | + |
| Special features | Conductance measurement, hFE measurement |
| Display | LCD, 19999 counts |
| Power supply | 9 V battery |
| Dimensions | 7.5 x 3.5 x 1.1 in / 190 x 88.5 x 27.5 mm |
Accuracy tables
"Absolute measurement error" service allows you to estimate the measurement accuracy considering uncertainty (error) in the absolute value. It's important if you take measurements at the range edge when the error value contributes to the value displayed on the device screen.
To get the value range it'd be enough to enter the estimate of the value under measurement into Value input field and to see the range of possible values taking all of the standardized errors into consideration.
Note: a point is used as a separator of the integer and fractional part.
DC Voltage
AC Voltage
DC Current
AC Current
Frequency
Resistance
Capacitance
Technical specifications:
DCV
|
Range
|
Accuracy
|
Resolution
|
|
200mV
|
±(0.1%+5)
|
0.01mV
|
|
2V
|
0.0001V
|
|
20V
|
0.001V
|
|
200V
|
0.01V
|
|
1000V
|
±(0.2%+5)
|
0.1V
|
Input impedance:
200mV range: 1MΩ
other ranges: 10MΩ;
Overload protection:
200mV range: DC 250V or AC peak value.
Other ranges: DC 1000V or AC peak value
ACV
|
Range
|
Accuracy
|
Resolution
|
|
200mV
|
±(1.0%+25)
|
0.1mV
|
|
2V
|
±(0.8%+25)
|
1mV
|
|
20V
|
10mV
|
|
200V
|
100mV
|
|
750V
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±(1.2%+25)
|
1V
|
Input impedance:
200mV range: 1MΩ
other ranges:10MΩ;
The frequency response of sine wave and triangular wave is 40Hz-1kHz; the frequency response of other waveform is 40Hz-200Hz.
Over-range protection：
200mV range: DC 250V or AC peak value.
Other ranges: DC 1000V or AC peak value
Displaying: True RMS (true value response)
It’s normal that some range does not turn to “0” and it does not affect the measuring accuracy.
DCA
|
Range
|
Accuracy
|
Resolution
|
|
200uA
|
±(0.5%+4)
|
0.01uA
|
|
2mA
|
0.0001mA
|
|
20mA
|
0.001mA
|
|
200mA
|
±(0.8%+6)
|
0.01mA
|
|
20A
|
±(2.0%+15)
|
0.001A
|
Max. measuring volt drop: 200mV
Max. input current: 20A (within 10 seconds)
Over-range protection:
0.2A/250V fuse on range less than 200mA
20A/250V fast melt fuse on other range.
NOTE:
20A range: ≤5A , continuous measurement is allowed.
5A~20A: continuous measurement time should be less than 10 sec. Time interval should be more than 5 min.
ACA
|
Range
|
Accuracy
|
Resolution
|
|
200mA
|
±(1.5%+15)
|
0.1mA
|
|
20A
|
±(2.5%+35)
|
10mA
|
Max. measuring volt drop: 200mV
Max. input current: 20A (within 10 seconds)
Over-range protection：
≤200mA: 0.2A/250V
20A/250V fast melt fuse
Frequency response: (40~200)Hz
Displaying: True RMS
20A range: ≤5A , continuous measurement is allowed.
5A~20A: continuous measurement time should be less than 10 sec. Time interval should be more than 5 min.
Resistance (Ω)
|
Range
|
Accuracy
|
Resolution
|
|
200Ω
|
±(0.4%+10)
|
0.01Ω
|
|
2kΩ
|
±(0.4%+5)
|
0.1Ω
|
|
20kΩ
|
1Ω
|
|
200kΩ
|
10Ω
|
|
2MΩ
|
100Ω
|
|
20MΩ
|
±(1.2%+25)
|
1kΩ
|
|
200MΩ
|
±(5%+45)
|
10kΩ
|
Open voltage: less than 3V
Overload protection: DC 250V or AC peak value.
Note:
At range 200Ω, should make the test leads short, and measure the resistance of the wire, then, subtract it from the actual measuring value.
Capacitance
|
Range
|
Accuracy
|
Resolution
|
|
20nF/200nF
|
±(4.0%+50)
|
1pF/10pF
|
|
2uF
|
100pF
|
|
20uF
|
1nF
|
|
200uF
|
10nF
|
|
2000uF
|
100nF
|
Overload protection: DC 36V or AC peak value
Frequency
|
Range
|
Accuracy
|
Resolution
|
|
20Hz
|
±(0.1%+3)
|
0.001Hz
|
|
200Hz
|
0.01Hz
|
|
2kHz
|
0.1Hz
|
|
20kHz
|
1Hz
|
|
200kHz
|
10Hz
|
|
2MHz
|
100Hz
|
Input sensitivity: 1.5Vrms.
Overload protection: DC 250V or AC peak value (within 10sec.)
hFE
|
Range
|
Scope
|
Testing condition
|
|
hFE NPN or PNP
|
(0~1000)β
|
Base DC current is approx. 10uA，Vce is approx. 3V
|
Conductance measurement
|
Range
|
Accuracy
|
Resolution
|
|
(0.1~100)nS
|
± (1.0%+30)
|
0.1nS
|
El multímetro digital Aktakom AMM-1037 de alto rendimiento es capaz de medir DCV, ACV, DCA, ACA, resistencia, capacitancia, frecuencia, así como diodos y pruebas de continuidad.
AMM-1037 usa un convertidor A / D dual-integral como punto clave.
caracteristicas:
• Pantalla LCD con retroiluminación, 19999 (41/2), indicación de polaridad automática
• Método de medición: doble pendiente de transferencia A / D
• Frecuencia de muestreo: aprox. 3 veces / seg
• Indicación de sobre rango: se debe mostrar "OL" o "-OL"
• Indicación de batería baja
• Ambiente de operación: 0 ~ 40 ℃,
• Humedad relativa: <80%
• Energía: una batería de 9V
• Dimensiones: 7.5 x 3.5 x 1.1 in / 190 x 88.5 x 27.5 mm
• Peso aproximado. 14.9 oz / 422g (incluida la batería)
