PCE DM 22 数字万用表

Technical specifications

Measurement ranges

DCV:   400 mV; 4/40/400/1000 V

ACV:   400 mV; 4/40/400/750 V

DCA:   400/4000 µA; 40/400 mA; 10 A

ACA:   400/4000 µA; 40/400 mA; 10 A

OHM:   400 Ω; 4/40/400 kΩ; 40 MΩ

Cap.:   4/40/400 nF; 4/ 40/400 µF; 4/40 mF

Freq.:  4/40/400 kHz; 4/40 MHz

RPM:   4/40 kRPM; 4/40/400 MRPM

Temp.: -50 °C to 1000 °C

Resolution

DCV:  0.1 mV; 0.001/0.01/0.1/1 V

ACV:  0.1 mV; 0.001/0.01/0.1/1 V

DCA:  0.1/1 µA; 0.01/0.1 mA; 0.01 A

ACA:  0.1/1 µA; 0.01/0.1 mA; 0.01 A

OHM:  0.1/1/10/100 Ω; 1/10 kΩ

Cap.:  1/10/100 pF; 1/ 10/100 nF; 1/10 µF

Frec.: 1/10/100 Hz; 1/10 kHz

RPM:  0.01/0.1/1/10/100 kRPM

Temp.: 1 °C

Accuracy

DCV:   ±0.3% of reading + 2 dgt (up to 400 V); ±0.5% + 3 dgt (above)

ACV:   ±0.5% of reading ±0.8% + 5 dgt (above)

DCA:   ±0.8% of reading ±1.2% + 5 dgt (above)

OHM:   ±0.6% of reading ±1% + 3 dgt (above)

Cap.:   ±1.9% of reading + 1 dgt

RPM:   ±0.5% of reading + 1 dgt

Temp.: ±1.0% of reading + 2 °C

Rate of measurement 2 per second

Warning yes, if it is below x Ω

Diode test test: good or defective/low conductivity or none

Memory internal up to 32,000 readings

Interface RS-232

Software and cable both included, compatible with Windows 95, 98, 2000 and XP

Display backlit LCD with 3¾ positions

Power 9 V battery

Auto shut-off after 30 min. of inactivity (can be disabled)

Dimensions 198 x 86 x 38 mm

Weight 430 g

Operating conditions 85% max. relative humidity/0 to 50°C

Ingress protection/Standard IP 65/IEC 1010 - 1, 600 V CAT III

Delivery scope

1 x Multimeter PCE-DM 22

1 x test cables

1 x type-K hot-wire temperature sensor

1 x battery

1 x holster

1 x RS-232 cable

1 x software

1 x user manual