The Megohmmeter Model 1040 is a 1000 volt battery powered digital
insulation resistance tester. It is designed to measure insulation resistance, continuity,
voltage and to measure resistance.
The Model 1040 tests are 500 and 1000V. It incorporates
a 600V voltmeter which automatically detects and accurately displays AC/DC voltages in the
test circuit on each of the insulation test voltage ranges.
Above 25V it also provides and
audible and visual signal, and inhibits further tests, thus protecting the user and the
meter.
An exceptionally large digital/analog multi-function display provides clear and easy
readings enhanced by a bright blue electroluminscent backlight.
Model 1040 Kit 1000V Megohmmeter
Catalog# 2117.30
The Megohmmeter Model 1040 Kit includes a Model 1040
megohmmeter, field case, two color-coded leads, black test probe, two alligator clips,
remote test probe, batteries and user manual.
The Remote Test Probe (with target light) is
used for all measurements. The yellow button on the probe button is used the same way as
the button on the instruments.
The test voltage is generated when the button is pushed.
Features
True Megohmmeter
Test voltage combinations 500 and 1000V
Insulation measurements to 2000MΩ
Automatic test inhibition if live
sample >25V
Automatic discharge for operator safety
Resistance measurements to 400kΩ
Continuity measurements with 200mA test current
Alarm indication
Over-molded slip-proof holster for rugged field use
Supplied with a soft carrying case
Applications
Motor insulation resistance measurements
Continuity checks
Low resistance measurement
Test industrial commercial wiring & motor
control centers
Test motors (AC & DC)
Test transformers
Dielectric Absorption Ratio and Polarization Index
measurements
Continuity Tests
Measurement Range:
0.00 to 20.00Ω
Short Circuit Current:
≥200mA
Accuracy:
3% of Reading ±1 ct
Resistance Tests
Measurement Range:
0.0 to 400kΩ
Accuracy:
3% of Reading ±1 ct
(> 4KΩ)
Open Circuit Voltage:
7 to 9V
Insulation Tests
Test Voltage
500V
1000V
Measurement Range
50k to 2000MΩ
200k to 2000MΩ
Short Circuit Current
<3mA
Accuracy
±3% of
Reading ±5 cts (< 40MΩ)
±3% of
Reading ±2 cts (> 40MΩ)
Voltage Test /
Safety Check
0
to 600VDC
Voltage Warning Indicator
>25V
Test Inhibition
Yes>25V
Display
Display Size:
2 x 3" (54.3 x 73mm)
Digital Display:
4000 Count
Analog Bargraph:
34 segments
Backlight:
Blue Electroluminescent
Safety / Reference Specifications
Safety Ratings:
EN61010, 300V, Cat. III,
EN61557
Agency Approvals:
CE Mark, UL
General Specifications
Power Source:
Six 1.5V "AA" Alkaline batteries
Battery Life:
>3500 5-second tests
Dimensions:
8.31 x 4.26 x 2.36" (211 x 108 x 60mm)
Weight:
1.8lbs (830g)
Case:
Polycarbonate case with overmolded slip-proof and
shock-proof holster
