Amprobe PM55A Manuel de l'utilisateur - Page 13

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Specifications

General Specifications

Display and Update Rate: 3-5/6 digits 6000 counts; Updates 5 per second

nominal

Operating Temperature: 0 °C - 40 °C

Relative Humidity: Maximum 80% R.H. up to 31 °C, decreasing linearly to

50% R.H. at 40 °C

Altitude: Operating below 2000 m

Storage Temperature: -20 °C ~ 60 °C, < 80% R.H. (with battery removed)

Temperature Coefficient: Nominal 0.15 x (specified accuracy)/ °C @

(0 °C ~ 18 °C or 28 °C ~ 40 °C), or otherwise specified

Sensing: Average sensing

Overload Protection: 600 V dc and V ac rms

Low Battery: Below approx. 2.4 V

Power Supply: 3 V standard button battery x 1 (IEC-CR2032; ANSI-NEDA-5004LC)

Power Consumption (typical): 6 mA for Voltage functions on Auto - V Ω position and 2 mA for other

functions

APO Consumption (typical): 2.2 µA

APO Timing: Idle for 3 minutes

Dimension / Weight

L 113 mm x W 53 mm x H 10.2 mm / Approx. 78 gm

Special Features

AutoTect (Automatic V and Ω selection) and VolTect Electric Field Detection

Agency Approvals

P >

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

CAT II 600 V and CAT III 300V, 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