مشخصات فني

  • مولتیمتر فوق حرفه ای AT-9995

  • رنج اندازه گیری آمپر : 10 آمپر AC/DC
  • رنج اندازه گیری ولتاژ : 0 تا 1000 ولت
  • با قابلیت اندازه گیری سرعت دور موتور و اهم و فرکانس و خازن و حرارت - دارای تست دیود و آلارم جهت اتصال به همراه کابل و نرم افزار جهت اتصال به کامپیوتر

 

AT-9995/9995E Professional Automotive DMM with USB Interface

AT-9995 is professional Automotive DMM with RS232 interface,AT-9995E is with wireless USB interface; which can be used for many different diagnostic works on car and truck. Many functions are offered for your choice.


 

Features:

Oversized high contrast 4000 counts with Bargraph backlight LCD Display

 RPM measurement for automotive engines with 1 to 12 Cylinders using the inductive

pick-up

 Data Hold and Relative functions

Max Hold and Min Hold

Auto Power Off

Fused current inputs and overload protection on all ranges

 

Specifications:

Function

Max Range

Basic Accuracy

Voltage DC

400mV, 4V, 40V, 400V, 1000V

±(0.5%+2d)

Voltage AC

400mV, 4V, 40V, 400V, 750V

±(0.8%+4d)

Current DC

400uA, 4000uA, 40mA, 400mA, 4A, 20A

±(1.2%+2d)

Current AC

400uA, 4000uA, 40mA, 400mA, 4A, 20A

±(1.5%+4d)

Resistance

400Ω, 4kΩ, 40kΩ, 400kΩ, 4MΩ, 40MΩ

±(0.8%+3d)

RPM(Tach)

600 ~ 4000RPM;

600 ~ 12000RPM(x 10RPM)

±(2.5%+2d)

Dwell Angle

1CYL, 2CYL, 3CYL, 4CYL, 5CYL, 6CYL, 8CYL, 10CYL, 12CYL

±(2.5%+2d)

 

Duty Cycle

0.1~99.9%

±(1.5%+2d)

Period

0.1~20mS

±(3.0%+5d)

Pulse Width

0.1~10mS

±(3.0%+5d)

Frequency

30kHz

±(2.0%+2d)

Temperature

-20ºC ~ 760ºC/-4ºF ~ 1400ºF

±(3.0%+2d)

Diode Check

Open circuit voltage 1.5V dc typical;

 

Test current 0.3mA typical

Continuity Test

Threshold 30Ω, Continuity Beeper 2.7kHz

Accessories:

Rubber holster, Test leads, type K temperature Probe, software, RS-232 cable/USB interface, Pick-up, 9V battery and gift box with carrying case.