Amprobe PM51A Pocket-Multimeter Manual do Utilizador descarregar pdf (Página 11)

Special Features

Data Hold, and 30ms MAX Hold

Agency Approvals

P >

Safety: Meets IEC61010-1, UL61010B-1, CAN/CSA-C22.2 No. 1010.1-92,

CAT II 600 V and CAT III 300 V, Pollution Degree 2, Class 2

E.M.C. Meets EN61326 (1997, 1998/A1), EN61000- 4-2 (1995), and EN61000-4-3 (1996). This

product complies with requirements of the following European Community Directives: 89/ 336/ EEC

(Electromagnetic Compatibility) and 73/ 23/ EEC (Low Voltage) as amended by 93/ 68/ EEC (CE

Marking). However, electrical noise or intense electromagnetic fields in the vicinity of the equipment

may disturb the measurement circuit. Measuring instruments will also respond to unwanted signals

that may be present within the measurement circuit. Users should exercise care and take appropriate

precautions to avoid misleading results when making measurements in the presence of electronic

interference.

Accessories

Battery installed, and User’s manual

Optional Accessories:

H-PM protective holster, and VC3 soft carrying pouch

Electrical Specifications

(Accuracy @ 23

C ± 5

C and < 75% R.H.)

RF Field @ 3 V/m: Specified accuracy + 45 d (Capacitance not specified)

DC Voltage

Range Accuracy

400.0 mV ±(1.0%+2 dgt)

4.000 V, 40.00 V, 400.0 V ±(2.0%+2 dgt)

600 V ±(2.5%+4 dgt)

NMRR: > 50 dB @ 50 Hz/60 Hz

CMRR: > 120 dB @ dc, 50 Hz/60 Hz; Rs=1 kΩ

Input Impedance: 10 MΩ, 30 pF nominal; (1000 MΩ for 400.0 mV range)

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Amprobe PM51A Pocket-Multimeter Manual do Utilizador Página 11