Lutron DM-9961 เครื่องวัดมัลติมิเตอร์แบบดิจิตอล

DM-9961 ฟังก์ชั่นการวัด

เครื่องวัดมัลติมิเตอร์แบบดิจิตอล

DM-9961 จุดเด่น

Multi-function measurement : ACV, DCV, ACA, DCA, OHMS, Continuity Beeper
4000 counts, auto/manual range.
Large LCD, digit height 23 mm.
Heavy duty CAT III-1000V category.
10 Amp. current with fuse protection.
Data hold, Relative, range hold.

DM-9961 ช่วงการวัด

AC Voltage (True RMS)

400 mV

Accuracy ± (1% +2 d)

Resolution 0.1 mV

Input Impedance  10 MΩ

Overload Protection  500 V DC, 350 V AC
4 V / 40 V / 400 V /1000 V

Accuracy ± (1% +2 d)
Resolution 0.1 mV / 1 mV / 10 mV / 100 mV / 1 V
Input Impedance  10 MΩ
Overload Protection  DC 1000 V / AC 1000 V

DC Voltage

400 mV

Accuracy ± (0.5% +2 d)

Resolution 0.1 mV

Input Impedance  10 MΩ

Overload Protection  500 V DC, 350 V AC

4 V / 40 V / 400 V /1000 V
Accuracy ± (0.5% +2 d)

Resolution 0.1 mV / 1 mV / 10 mV / 100 mV / 1 V

Input Impedance  10 MΩ

Overload Protection  DC 1000 V / AC 1000 V

AC Current (True RMS), DC Current

400 µA / 4 mA / 40 mA / 400 mA

Accuracy ± (0.5% +2 d)

Resolution  0.1 µA / 1 µA / 0.01 mA / 0.1 mA

Overload Protection  0.5 A Fuse

10A

Accuracy  ± (1.5% +2 d)

Resolution  10 mA

Overload Protection  10 A Fuse

Diode

Range 4 V DC
Resolution 0.001 V
Accuracy ± (0.5% +2 d)

OHMS

400 Ω / 4 KΩ / 40 KΩ / 400 KΩ / 4 MΩ

Accuracy ± (0.5% +2 d)

Resolution  0.1 Ω / 1 Ω / 10 Ω / 100 Ω / 1 KΩ

Overload Protection  ± 350 DCV / ± 350 ACV

40 MΩ

Accuracy  ± (2% +5 d)

Resolution  10 KΩ

Overload Protection  ± 350 DCV / ± 350 ACV

DM-9961 Power Supply

Battery 9V , DC 1.7mA

DM-9961 ขนาดสินค้า

185 x 88 x 40mm (350g)

DM-9961 อุปกรณ์ที่มาในชุด

Red and Black Test Leads (CAT III 1KV Test Leads ) x1

0.5 Amp Spare Fuse x1

Instruction Manual x1

DM-9961 อุปกรณ์เสริม

ACA/DCA current adapter

Pressure adapter

Light adapter, EMF adapter

Sound level adapter

High voltage probe

Soft carrying case CA-05A

DM-9961 ข้อมูลจำเพาะ

Measurement ACV, DCV, ACA, DCA, OHM, Continuity Beeper
Sampling time Approx. 0.5 to 1 second
Operating Temperature 0 to 50°C
Operating Humidity Less than 80% RH