Simpson 228 AC/DC 泄漏电流表

GENERAL

Reaction

Response Network

Let-Go

Response Network

Unweighted Burn Hazard

Response Network

Equivalent network component values:

符合标准：IEC 990 (excluding fuse)

Equivalent measuring instrument load:

1 MΩ- 10pF

1 MΩ- 62 pF

1 MΩ- 1 pF

Ranges:

0.3, 1, 3, 10 M.I.U.

0.3, 1, 3, 10 M.I.U.

0-100 mA RMS

Current accuracy:

±2% F.S. @ 60 Hz

Meter measurement method:

True RMS

Meter frequency response:

(Relative to ANSI C101-1992 or UL-1459 2nd edition)

DC to 1 Hz

Pointer shall track within 5% of peak

2Hz to 19Hz (Accuracy not supported)

20 Hz to 200 KHz

±2% F.S.

±2.5% of F.S.

±2% F.S.

200 KHz to 1 MHz

±2% F.S.

±2.5% F.S.

±5% F.S.

Output sensitivity:

Full scale meter indication equals 1V RMS

(Measured with a 1 MΩ- 12 pF load)

Output accuracy:

±2% of reading @ 60 Hz

Output frequency response:

(Relative to ANSI C101-1992 or UL-1459 2nd edition)

DC to 50Hz

±2% of reading

50 Hz to 100 KHz

±2.5% of reading

±2% /-3% of reading

±2% of reading

100 kHz to 1 MHz

±5% of reading

Voltmeter range:

0-300 V (AC or DC)

Voltmeter accuracy: DC to 1 Hz

Pointer shall track within 5% of peak

2Hz to 19Hz (Accuracy not supported)

20 Hz to 1KHz

±3% F.S. @ 60 Hz (Add ±1% for every additional 100Hz)

Voltmeter frequency response:

DC to 1 KHz

Power requirements:

Power requirements: (2) 9V (NEDA 1604A) batteries

Physical:

7" x 5.25" x 3.125", 2-1/2 lbs (1.4kg), ABS plastic,fusedinput

Environmental:

27°C ±2° C, 70% non condensing relative humidity. Outside thisrangederate by 10% per °C

Maximum operating range ：

0° to 40° C