Owner's manual

Specifications
MODELS 1050 1060
ELECTRICAL
Insulation Tests
Test Voltage 50V 0.002MΩ to 200GΩ 0.002MΩ to 200GΩ
100V 0.004MΩ to 400GΩ 0.004MΩ to 400GΩ
250V 0.01MΩ to 1000GΩ (1TΩ) 0.01MΩ to 1000GΩ (1TΩ)
500V 0.02MΩ to 2000GΩ (2TΩ) 0.02MΩ to 2000GΩ (2TΩ)
1000V 0.04MΩ to 4000GΩ (4TΩ) 0.04MΩ to 4000GΩ (4TΩ)
Short Circuit Current <6mA
DC <6mADC
Accuracy 2kΩ to 400GΩ ±5% of Reading ± 3cts ±5% of Reading ± 3cts
400GΩ to 4TΩ ±5% of Reading ± 10cts ±5% of Reading ± 10cts
DAR (1 min/30 sec) 0.000 to 9.999 0.000 to 9.999
PI (10 min/1 min & user programmable) 0.000 to 9.999 0.000 to 9.999
Capacitance Check 0.005 to 4.999µF 0.005 to 4.999µF
Programmable Run Time R(t) 1 to 59 minutes 1 to 59 minutes
Smooth Function Yes Yes
Discharge After Test Yes Yes
Discharge Voltage Display Yes Yes
Voltage Tester/Safety Check 0 to 1000V
AC/DC 0 to 1000VAC/DC
Voltage Warning Indicator >25V >25V
Test Inhibition Yes >25V Yes >25V
Guard Terminal Yes Yes
Resistance Tests
Range 0.01Ω to 400kΩ 0.01Ω to 400kΩ
Test Voltage 12.4VDC max 12.4VDC max
Short Circuit Current <6mA
DC <6mA
DC
Accuracy ±3% of Reading ± 3cts ±3% of Reading ± 3cts
Continuity Tests
Range 0.01Ω to 39.99Ω 0.01Ω to 39.99Ω
Test Current ≥200mA from 0.01 to 20.00Ω≥200mA from 0.01 to 20.00Ω
Accuracy ±3% of Reading ± 4cts ±3% of Reading ± 4cts
Buzzer Yes Yes
Power Source Eight 1.5V C Cells Rechargeable NiMH batteries
AC Supply: 85 to 256V
AC (50/60Hz)
MECHANICAL
Dimensions 9.45 x 7.28 x 4.33" (240 x 185 x 110mm) 9.45 x 7.28 x 4.33" (240 x 185 x 110mm)
Weight 7.5 lb (3.4kg) 7.5 lb (3.4kg)
Protection Index IP53 IP53
DISPLAY
Backlight Blue electroluminescent Blue electroluminescent
Display Size 4 x 2.25" (102 x 57mm) 4 x 2.25" (102 x 57mm)
Digital Display Two 4000-count Two 4000-count
Analog Bargraph 31-segments 31-segments
COMMUNICATION
Remote Test Probe Operation Yes (optional) Yes (optional)
Report Print Out on Printer No Preset format
Storage of Readings over Time R(t) 20 Readings 128kB memory
Programmable Reading Intervals 5 sec to 10 min 5 sec to 10 min
Test Voltage Display Yes Yes
Elapsed Test Time Display Yes Yes
Test Voltage Lock-out User programmed User programmed
Storage of Test Results 20 Readings 128kB memory with RS-232
Bi-directional Software No Yes , DataView
®
(included)
PC Operation of Megohmmeter No Yes
SAFETY
Safety Rating EN 61010-1, 600V Cat. III, EN 61557 EN 61010-1, 600V Cat. III, EN 61557
Double Insulation Yes Yes
CE Mark Yes Yes
1000V Digital/Analog Megohmmeter Models 1050 & 1060 (pdf) Rev. 05 01/05
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