228 Leakage
Current Tester
Model 228 Special Purpose AC/DC Milliameter
Currents" which may appear when a person touches the conductive surface
of electrical or electronic equipment.
The 228 is designed around IEC990, ANSI and UL guidelines.
• True RMS Readings
• Reads in Measurement Indication Units (MIU) up to .005 MIU
• Output Allows Measurement of Peak Current
in Non-Sinusoidal Wave Forms
• Let-Go, Reaction, and Burn Hazard Response Networks
• Detects dangerous AC & DC Leakage currents
• Includes Test Leads, Alligator Clips, Batteries and Manual
Ordering Information
Leakage Tester
228 Leakage Current Tester
Accessories
Test Leads w/Screw-On Alligator Clips
Case, Black Padded Nylon Carrying
Optional carrying case includes convenient
storage pouch for test leads and Operators
Manual
Catalog Number
40027
Catalog Number
00125
00834
1
Rev. 06-16
228 Leakage
Current Tester
Accuracy is not guaranteed for non-sinusoidal or complex waveforms.
Reaction
Let-Go
Unweighted Burn Hazard
General
Response Network
Response Network
Response Network
Equivalent network component values
Designed around IEC 990 (excluding fuse)
Equivalent measuring instrument load
Ranges
0.3, 1, 3, 10 M.I.U.
0.3, 1, 3, 10 M.I.U.
0-100 mA RMS
Current accuracy
Meter measurement method
True RMS
Meter frequency response
(Relative to
DC to 1 Hz
2Hz to 19Hz (Accuracy not supported)
20 Hz to 200 KHz
.S.
.S.
.S.
200 KHz to 1 MHz
.S.
.S.
.S.
Output sensitivity
Output accuracy
Output frequency response
(Relative to
DC to 50Hz
50 Hz to 100 kHz
100 kHz to 200 kHz
200 kHz to 1 MHz
Voltmeter range
Voltmeter accuracy:
DC to 1 Hz
2Hz to 19Hz (Accuracy not supported)
20 Hz to 1KHz
Voltmeter frequency response
Power requirements
Physical
Environmental
Maximum operating range
DC to 1 KHz
A
ABS plastic, fused input
The input network utilized in the M228 is detailed in Figures 1 through 3 on page 4 of the Manual.
.
Rev.