Ecvv Trade
OBD Autoscan Technology Co., Ltd.

China Manufacturer with main products: VAG-COM, OPS, GT1, D-CAN, X-431, Code Reader, TachoPro, KKL OBD Cables

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Automotive Professional Digital Multimeter OAS91


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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Specifications

Display:3 3/4 digits LCD with a maxreading of 3999
Back light / hold key
Safety: According to EN61010-1 protection class Ⅱ
over voltage category(CAT Ⅲ 600V)
Power supply : 2×1.5VAA batteries
Size: 145(H)×74(W)×40(D) mm
Weight: Approx. 500g(including battery and holster)
Quadratic signal output(reference are changeable)
 
 
Features
 
 
 
Function
·DC/AC Voltage,Resistance,DC/ AC Current,Capacitance,Frequency and Duty cycle
·Temperature,Diode\ Continuity test
·Tachometer, Dwell
·ms-PULSE
Description
·Display:3 3/4 digits LCD with a max . reading of 3999
·Auto range / Auto power off
·Back light / hold key
·Safety: According to EN61010-1 protection class Ⅱ
·over voltage category(CAT Ⅲ 600V) pollution degree 2
·Power supply : 2×1.5VAA batteries
·Size: 145(H)×74(W)×40(D) mm
·Weight: Approx. 500g(including battery and holster)
Applications
·Automotive sensor simulator
·Measure output in sensors like Oxygen (O2)
 
Coolant Temperature, Throttle Position (TPS)
 
Manifold Air, Pressure (MAP), Manifold Air Flow (MAF), etc
·Check grounds, Voltage drops and continuity across Connectors
 
Wires, Cables, Relays Contacts, Lamps, Switches, etc
·Check components like Alternator
 
Diodes, Relays Coils
 
Condensers, Ignition Coils, Spark Plug Wires
 
Magnetic Pick-ups, Motors, Switches, Fuses, etc
 
Specifications
 
Function
Range
BasicAccuracy
 
DC Voltage
400mV , 4V, 40V 400V,1000V
±(0.5% + 3d)
AC Voltage
400mV , 4V, 40V 400V,750V
±(0.8% +3d)
DC Current
40mA , 400mA , 10A
±(1.2% + 3d)
AC Current
40mA , 400mA , 10A
±(1.5% +5d)
Resistance (Ω)
400.4K,40K,400k,4M,40M
±(1.0% + 3d)
Capacitance
40nF, 400nF, 4uF,40 uF ,100 uF
±(5.0% + 10d)
Frequency
10Hz-10MHz
±(0.5% + 3d)
Duty cycle
0.1% -99.9%
±(2.0%+1 d)
Temperature
-30-+400℃
±(1.2%±4d)
+400℃-+1000℃
±(2.0%±15d)
Diode test and Audible Continuity test
0
Test current :1±0.6mA
0
≤60ΩBuzzer sounds
Tachometer
500-10000RPM
±(1.2% +2d)
Dwell
4 CYL, 5CYL, 6CYL, 8CYL
±(1.2 %+2d)
ms-PULSE
 
 
Quadratic signal output
Hz/Duty/Voltage changeable
0-5V 20HZ-40KHZ 10%-90%
 
 
 
 
 
 
 
 

Service Process

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