The Amprobe AM-150 true RMS (TRMS) multimeter is a professional grade digital multimeter with an array of features and functions including true TMS readings, PC connectivity, and data recording of 5400 points.
The Amprobe AM-150 multimeter measures AC and DC voltage to 1000 V, AC and DC current to 10 A, resistance to 50 MΩ, frequency to 200 kHz, capacitance to 9999 µF and temperature to 1832°F (1000°C). Measurement results are shown on the AM-150's large, easy-to-read, backlit LCD display.
The Amprobe AM-150 TRMS multimeter features include: an optically isolated PC interface; peak hold; auto and manual ranging; intelligent, auto power-off; audible and visual warnings against improper test lead plug-ins; diode test and audible continuity. This Amprobe multimeter has a CAT III 1000 V and CAT IV 600 V safety rating.
The Amprobe AM-150 true RMS multimeter ships complete with:
Feature | Range | Accuracy |
---|---|---|
DC Voltage | ||
50.00 mV 500.00 mV 5.000 V, 50.00 V, 500.0 V, 1000 V |
0.12% + 2d 0.06% + 2d 0.08% + 2d |
|
NMRR: | >60 dB @ 50/60 Hz | |
CMRR: | >120 dB @ DC, 50/60 Hz Rs=1kΩ | |
Input impedance: 10 MΩ, 16 pF nominal (44 pF nominal for 50 mV & 500 mV ranges) | ||
AC Voltage | ||
50 Hz to 60 Hz | ||
50.00 mV, 50.00 V, 5.000 V, 50.00 V, 500.0 V, 1000 V |
0.8% + 3d | |
40 Hz to 50 Hz | 50.00 mV, 500.0 mV | 0.05% + 3d |
60 Hz to 500 Hz | 5.000 V, 50.00 V, 500.0 V 1000 V |
1.0% + 4d 1.2% + 4d |
500 Hz to 20 kHz | ||
50.00 mV, 500.0 mV 5.000 V, 50.00 V, 500.0 V 1000 V |
0.5 dB* 3 dB* Unspecified |
|
*Specified from 30% to 100% of range | ||
CMRR: | >60 dB @ DC, to 60 Hz, Rs=1kΩ | |
Input Impedance: | 10 MΩ, 16 pF nominal (44 pF nominal for 50 mV & 500 mV ranges) | |
Temperature | ||
-50 °C to 1000 °C -58 °C to 1832 °C |
0.3% + 3d 0.3% + 5d |
|
DC Current | ||
500.0 µA 5000 µA 50.00 mA 500.0 mA 5.000 A 10.00 A ** |
0.2% + 4d 0.2% + 4d 0.2% + 4d 0.2% + 4d 0.2% + 4d 0.2% + 4d |
|
**10 A continuous, 20 A for 30 sec. max with 5 min. cool down interval | ||
AC Current | ||
50 Hz - 60 Hz | 500.0 µA 5000 µA 50.00 mA 500.0 mA 5.000 A 10.00 A ** |
0.6% + 3d 0.6% + 3d 0.6% + 3d 1.0% + 3d 0.6% + 3d 0.6% + 3d |
40 Hz to 50 Hz | 500.0 µA | 0.8% + 4d |
60 Hz to 1 kHz | 5000.0 µA 50.00 mA 500.0 mA 5.000 A 10.00 A** |
0.8% + 4d 0.8% + 4d 1.0% + 4d 0.8% + 4d 0.8% + 4d |
**10 A continuous, 20 A for30 sec. max with 5 min. cool down interval | ||
Ohms | ||
50.00 Ω 500.0 Ω 5.000 kΩ, 50.00 kΩ, 500.0 kΩ 5.000 MΩ 50.00 MΩ |
0.2% + 6d 0.1% + 3d 0.1% + 2d 0.4% + 3d 1.5% + 5d |
|
Open circuit voltage: | < 1.3 V DC (< 3 V DC for 50 Ω & 500 Ω ranges) | |
Audible continuity tester | ||
Audible threshold: | between 20 Ω and 200 Ω. Fast response time < 100µs | |
Diode tester | ||
2.000 V | 1% + 1d | |
Frequency | ||
Function | Sensitivity(Sine RMS) | Range |
mV 5 V 50 V 500 V 1000 V Ω, Cx, diode µA, mA, A |
300 mV 2 V 20 V 80 V 300 V 300 mV 10 % F.S. |
6 Hz - 125 kHz 6 Hz - 125 kHz 6 Hz - 20 kHz 6 Hz - 1 kHz 6 Hz - 1 kHz 6 Hz - 125 kHz 6 Hz - 125 kHz |
Accuracy: 0.01% + 2d | ||
Capacitance | ||
50.00 nF 500.0 nF 5.000 µF 50.00 µF 500.0 µF 9999 µF |
0.8 % + 3d 0.8 % + 3d 1.0 % + 3d 2.0 % + 3d 3.5 % + 5d 5.0 % + 5d |
|
Accuracies with film capacitor or better |
At least one transducer is required for this product
Please consider these optional accessories.
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