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Series 800 Megohmer - Analog |
 These low cost, compact megohmers offer exceptionally reliable readings of electrical insulation resistance. They feature taut band movement for years of trouble free service, even under the most adverse conditions. Hand crank AC type generators provide a rectified DC test potential. In addition there are no brushes to wear out.
Easy-to-read scales are selectively expanded electronically to assure accurate readings over the entire range of the instrument. And the scales have a scale length of 3.75". This is 42% longer than typical competitive testers.
Selected models have a live circuit indicator that indicates the presence of any voltage present before the crank is turned. Other models have fuse protected continuity ranges. A variety of models are available with ranges for potential up to 2,000 VDC and megohm ranges up to 5,000.
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Digital High Voltage Insulation Tester |
 
Model 380375
Autoranging insulation tester measure to 250GΩ with four test voltages
Four DC test voltages 0.5kV, 1kV, 2.5kV, 5kV
Measure Insulation Resistance to 250GΩ
Large LCD with real-time bargraph display of test voltage and voltage decay during discharge
Microprocessor based with advanced safety features
Enersave feature to extend battery life
| Specifications |
| Test Voltage (Resolution): |
0.5 / 1.0 / 2.5 / 5.0 kV (1kΩ) |
| Insulation Resistance: |
25 / 50 / 125 / 250 GΩ |
| Accuracy: |
±3.0% |
| Power: |
8 AA batteries |
| Dimensions: |
4.7 x 6.7 x 3.7" (120 x 170 x 95mm) |
| Weight |
220x (625g) |
Model 380385
Insulation test voltages to 10kV in 500V increments and resistance measurements to 500Ω
Measure Insulation Resistance to 500GΩ
LCD display indicates test voltage, test duration and insulation resistance
Measures insulation test voltages up to 10kV and insulation test time
Automatic external live voltage warning
High voltage applied warning buzzer
| Specifications |
| Test Voltage" |
500V to 10kV (500V increment steps) |
| Insulation Resistance: |
25GΩ at 500; 500GΩ at 10kV |
| Accuracy: |
±3.0% |
| Power: |
8 C batteries |
| Dimensions: |
13 x 10.2 x 6.3" (330 x 260 x 160mm) |
| Weight |
7.9lbs (3.6kg) |
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Autoranging Insulation Tester - Megohmmeters |
Measures to 4000M with 250/500/1000V
Test voltages and 1mA test current1mA
Features:
Large dual 4000 count backlit LCD and fast 50 segment analog display
Measure Insulation Resistance to 4000MΩ with 1kΩ resolution and 1mA test current
low Resistance measurements with audible continuity
Test Lock function for convenience and efficiency
Data Hold
RD-232 PC interface with Windows 95/98 compatible Data Acquisition Software
Open circuit, overrange and low battery indications
Meter is built into rugged case with cover
Complete with test leads, alligator clips, RS-232 PC cable, software diskette, neckstrap and 8 AA batteries
| Specifications |
| Insulation Resistance (Ω) |
4M, 40M, 400M, 4000M |
| AC Voltage |
600V |
| Low Resistance |
400Ω and 4000Ω |
| Test Current/Voltage |
1mA/250, 500, 1000V |
| Audible Continuity |
<40Ω (600V overload and 200mA short circuit current) |
| Dimensions |
7.9 x 5.5 x 3.7"
(200 x 140 x 95mm) |
| Weight |
29oa (900g) |
| Resolution |
Basic Acc0uracy |
| 1kΩ |
±(3% rdg + 5 digits) |
| 0.1V |
±(1.5% rdg + 3 digits) |
| 0.1/1Ω |
±(1% rdg + 5 digits) |
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Megohmmeter/Insulation Tester |
1mA  Test Current for 250V/500V/1000V
Rated Test Voltage
Features:
Three test ranges
2000MΩ/1000VDC
200MΩ/500VDC
200MΩ/250VDC
Power lock for 3 minute test
Auto power off and Data Hold
Large 0.65" LCD display
Full function indication and overload protection
Measures resistance to 200 and Voltage to 600VAC
Fast response for both continuity and resistance
Complete with six 1.5V AA batteries, test leads and case with neckstrap
| Specifications |
| Insulation Voltage |
250V, 500V, 1000V |
| Insulation Resistance |
≤1000MΩ±(3%rdg + 5digits)
>1000MΩ±(3% + 5digits) |
| Output Short Circuit Current |
≤2.5mA |
| Resistance (basic accuracy) |
200Ω±(1%rdg + 2d) |
| Overload Protection |
2200 V(<1 min) |
| Dimensions/Weight |
3.8 x 6.3 x 2.3"
(97 x 160 x 58mm) |
| Weight |
13oz (369g) |
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1000V Digital Megohmmeter Model 1026 |
 Features:
Test voltage combinations of 250V, 500V and 1000V
Insulation measurements to 4000MΩ
Resistance measurements to 4000Ω
Continuity test
Continuity beeper
600V AC/DC test voltage range
Large , easy-to-read digital display
 Data hold switch
Test button may be "locked-on" for three minutes for hands-free operation
Automatic discharge when test button is released
Low battery indication
Supplied with a soft carrying case and lead
| Specifications |
| Insulation Tests |
| Test Voltage |
250V, 500V, 1000V |
| Measurement Range |
0.1 to 4000MΩ |
| Accuracy |
±3% reading + 5cts < 2MΩ
±5% reading + 5cts < 4MΩ |
| Resistance Tests |
| Measurement Range |
400Ω to 4000Ω |
| Accuracy |
±1% reading + 5cts |
| Continuity Tests |
| Measurement Range |
Displays and beeps below 40Ω |
| Accuracy |
5% reading typical |
| Voltage Tests |
| AC Voltage Measurement Range |
0 to 600V |
| AC Voltage Accuracy |
±1% reading + 5cts |
| DC Voltage Measurement Range |
0 to 600V |
| DC Voltage Accuracy |
±1% reading + 5cts | |
