Custom designed to make HVAC/R Service, Electrical, and Industrial
maintenance tasks faster and easier. The Amprobe AC75B combines a
heavy-duty high-capacity 600A clamp-on meter with the most needed DMM
functions such as resistance, continuity, and voltage measurement for
general electrical troubleshooting. The AC75B then goes further than
typical clamp meters and adds extra functions like a Type K digital
thermometer, a high capacitance range, and display backlight. The extra
features of the AC75B enable more specialized troubleshooting such as
measuring flame rod safeguard current and testing motor run/start
capacitors.
User safety is a prime concern of Wavetek Amprobe. The AC75B is fully
safety engineered to US
and Canadian standards and rated CAT III 600V. Test leads rated CAT III
1000V are included with the unit. |
|
Specifications |
AC A
(50/60 Hz) |
Ranges |
400 A, 600 A |
|
Accuracy |
0 to 100 A: ±(1.9 % + 2 A)
100 to 400 A: ±(1.9 % + 1 A)
400 to 600 A: ±(2.5 % + 7 A) |
|
Resolution |
0.1A |
|
DC A |
Ranges |
400, 4000 µA |
|
Accuracy |
±(1.0 %+2 d) |
|
Resolution |
0.1 µA |
|
ACV |
Ranges |
4, 40, 400, 750 V |
|
Accuracy |
±(1.5 %+5 d)
|
|
Resolution |
1 mV |
|
DCV |
Ranges |
4, 40, 400, 1000 V |
|
Accuracy |
±(0.9 %+2 d) |
|
Resolution |
1 mV |
|
Resistance |
Ranges |
400, 4 k, 40 k, 400 k, 4 M, 40 MΩ |
|
Accuracy |
400Ω: ±(1.0 % + 2
d)
4 kΩ to 400 kΩ: ±(0.7 % + 2 d)
4 M: ±(1.0 % + 2 d)
40 MΩ: ±(1.5 % + 2 d) |
|
Resolution |
0.1 Ω |
|
Diode Test |
Max test
current/Accuracy |
1.5 mA ±(1.5 % +
5 d) |
|
Open circuit voltage |
3 V |
|
Continuity Beeper |
Threshold |
approx. 200 Ω |
|
Indicator |
2 kHz tone buzzer |
|
Capacitance |
Ranges |
4 n, 40 n, 400 n,
4 µ, 40 µ, 400 µ, 4 mF |
|
Accuracy |
4 n: ±(3.0 % + 20
d)
All other ranges: ±(2.0 % + 8 d) |
|
Resolution |
1 pF |
|
Temperature |
Ranges |
0 °C, 400 °C (32
°F, 750 °F, 1000 °F) |
|
Accuracy |
-40 °C to .1 °C:
±(1 % + 4 °C)
0 °C to 400 °C: ±(1 % + 3 °C)
-40 °F to 32 °F: ±(1 % + 8 °F)
32 °F to 750 °F: ±(1 % + 6 °F)
750 °F to 1000 °F: ±(2 % + 8 °F) |
|
Resolution |
0.1 °C/1 °F |
|
)
PDF Help