Simpson228 ,AC/DC Leakage Current Tester
Test for dangerous leakage currentwiththeSimpsonModel228,designed to meet the latest UL,IEC,andANSIspecifications.The228 detects both AC and DCleakagecurrentandsimulateshumanresponse at three differentlevels--reaction,let-go, andburnhazard. Each Model 228 comeswithtestleads withalligatorclips,manual, and batteries.
- Detects dangerous AC & DCleakagecurrentpresentontheconductive surfaces of electricalorelectronicequipment
- Designed to meet new IEC, ANSI, and UL guidelines
- Reaction, Let-Go and Unweighted Burn Hazard networkmeasurements
- Battery-powered for maximum portability
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Simpson 228 Special Purpose AC/DC Milliameter
Designed specifically to measurehazardous"LeakageCurrents"or"TouchCurrents"which may appear whenapersontouchestheconductive surfaceof electrical orelectronicequipment.The228is designed inaccordance with IEC,ANSIandULguidelines.
• True RMS Readings
• Reads in Measurement Indication Units (MIU) up to .005 MIU
• Output Allows Measurement ofPeakCurrentinNon-SinusoidalWaveForms
• Let-Go, Reaction, and Burn Hazard Response Networks
• Detects dangerous AC & DC Leakage currents
• Includes Test Leads, Alligator Clips, Batteries and Manual
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Specifications
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GENERAL
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Reaction
ResponseNetwork
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Let-Go
ResponseNetwork
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UnweightedBurnHazard
Response Network
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Equivalent network component values:
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Complies with values specified in IEC 990 (excluding fuse)
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Equivalent measuring instrument load:
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1 MΩ- 10pF
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1 MΩ- 62 pF
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1 MΩ- 1 pF
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Ranges:
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0.3, 1, 3, 10 M.I.U.
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0.3, 1, 3, 10 M.I.U.
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0-100 mA RMS
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Current accuracy:
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±2% F.S. @ 60 Hz
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Meter measurement method:
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True RMS
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Meter frequency response:
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(Relative to ANSI C101-1992 or UL-1459 2nd edition)
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DC to 1 Hz
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Pointer shall track within 5% of peak
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2Hz to 19Hz (Accuracy not supported)
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20 Hz to 200 KHz
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±2% F.S.
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±2.5% of F.S.
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±2% F.S.
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200 KHz to 1 MHz
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±2% F.S.
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±2.5% F.S.
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±5% F.S.
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Output sensitivity:
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Full scale meter indication equals 1V RMS (Measured with a 1 MΩ- 12 pF load)
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Output accuracy:
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±2% of reading @ 60 Hz
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Output frequency response:
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(Relative to ANSI C101-1992 or UL-1459 2nd edition)
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DC to 50Hz
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±2% of reading
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50 Hz to 100 KHz
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±2.5% of reading
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±2% /-3% of reading
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±2% of reading
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100 kHz to 1 MHz
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±5% of reading
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Voltmeter range:
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0-300 V (AC or DC)
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Voltmeter accuracy: DC to 1 Hz
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Pointer shall track within 5% of peak
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2Hz to 19Hz (Accuracy not supported)
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20 Hz to 1KHz
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±3% F.S. @ 60 Hz (Add ±1% for every additional 100Hz)
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Voltmeter frequency response:
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DC to 1 KHz
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Power requirements:
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Power requirements: (2) 9V (NEDA 1604A) batteries
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Physical:
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7" x 5.25" x 3.125", 2-1/2 lbs (1.4kg),ABSplastic,fusedinput
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Environmental:
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27°C ±2° C, 70% non condensing relative humidity.Outsidethisrangederateby10% per °C
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Maximum operating range:
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0° to 40° C |
