Đồng hồ vạn năng Lutron DM-9031

Thông sô kỹ thuật chi tiết của Đồng hồ vạn năng Lutron DM-9031

Dwell, Tach., Hz, point, ohm, AC/DC V/A, Temp., Continuity beeper, Data hold, Record.

RS232 computer interface, External adapter.

Size: 204 x 87 x 39 mm.

ELECTRICAL SPECIFICATIONS

R ( resistance ) 20 M x 0.01 M, 2 M x 0.001 M, 200 K x 0.1 K,

20 K x 0.01 K, 2 K x 0.001 K, 200 x 0.1 ohm .

ACV 600 ACV x 1 ACV, 200 ACV x 0.1 ACV, 20 ACV x 0.01 ACV,

2 ACV x 0.001 ACV, 200 AC mV x 0.1 AC mV.

DCV 600 DCV x 1 DCV, 200 DCV x 0.1 DCV, 20 DCV x 0.01 DCV,

2 DCV x 1 DC mV, 200 DC mV x 0.1 DC mV.

ACA 10 ACA x 0.01 ACA.

DCA 10 DCA x 0.01 DCA.

Hz Auto range, 1.999 KHz x 1 Hz, 19.99 KHz x 10 Hz, 199.9 KHz x 0.1 KHz,

900 KHz x 1 KHz.

Temperature ( ℃) Type K thermocouple,  -200 to 1230 ℃.

Temperature ( ℉) Type K thermocouple, -328 to  2246 .

Point To test the point condition, ” Good ” or ” Failure “.

Dwell 0 – 120 degree ( 3 CYL. ), 0 – 90 degree ( 4 CYL. ), 0 – 72 degree ( 5 CYL. )

0 – 60 degree ( 6 CYL. ), 0 – 45 degree ( 8 CYL. ).                                                                                                         CYL. : cylinder

Tachometer Secondary tach. test method, no matter what the cylinderno. is. Measuring range : 100 RPM to 9,999 RPM.Resolution : 1/10/100 RPM.

Continuity beeper A continuity test beeper is standard, when  checking short or opencircuit, it is not necessary to look at the meter. The beepersounds if continuity is present.

Adapterrange andadapterbutton Cooperate the optional full line adapters, push the ” Adapterbutton ” able to adjust decimal point to get the right displayvalue exactly.

RS-232 interface Isolated ( photo couple ) RS232 serial computer interface , 9600 baud rate.