92788 Multifunction Insulation Tester

Model:92788
Price:0US$

● Insulation test voltages : 250, 500, 1000V
● Polarization Index test.
● Dielectric Absorption Ratio test.
● Mov/protection devices test.
 Details



Multifunction Insulation Tester

Model: 92788

This is a product which has everything you'll ever wanted in a compact size tester.
It has all the basic features needed to check and certify an electrical installation.
It has a MOV test feature which is used to test and certify protection devices. This is used on Mains protection devices as well as telecom devices. The MOVs can be tested up to 1000Vdc.
It has the facility to measure insulation versus time, like using the Dielectric Absorption Ratio and the Polarization Index. These 2 features are very useful for scheduling predictive maintenance.
This model is preferred by Plant Maintenance Technicians.

Features:
● Auto-Range microprocessor controlled.
● Insulation test voltages : 250, 500, 1000V
● Polarization Index test.
● Dielectric Absorption Ratio test.
● Mov/protection devices test.
● Gas Arrester function.
● Automatic voltmeter AC/DC at Start/Reset.
● Test ON-OFF.
● Battery test.
● Safety voltmeter before each test.
● Auto-Discharge on all test and all ranges.
● Leads Auto-Null key.
● Test Auto-Stop.
● Smart hold & Stop on voltmeter ac/dc.
● Ener-SaveTM.
● EN 61010-1 / EN 61326-1 / CAT III 600V.

Technical Data:
Display
2 lines x 16 characters LCD
Insulation
 
Test Voltage
250V / 500V / 1000V
Auto-Ranges
0-2GΩ / 0-4 GΩ / 0-8GΩ
Accuracy     
≤4GΩ   ± 3%rdg                           
≥4GΩ   ± 5%rdg
Output Short-Circuit Current
1.2 mA
Continuity
 
Measuring Range
0-100/100-300/300-2000Ω
Open Circuit Terminal Voltage
4V DC
Shot Circuit Terminal Current       
200mA /DC
Accuracy
±1.5%rdg+3dgt)
Resistance
 
Measuring Range
1-400kΩ
Test Current
1.3mA
AC/DC Voltage 
 
Measuring Ranges
0-950V/ DC
0-700V/ AC
Resolution
1V
Accuracy
±1.5%rdg
Diode
 
Test Voltage
5V/DC
Max Test Current
1.5mA
Accuracy
±3%
MOV Test
 
Test Voltage
5~1020V/DC
Accuracy
±3%rdg
GAS Arrester Test
 
Test Voltage
5~1020V/DC
Accuracy
±3%rdg
General
 
Operation Temperature
1°C to 55°C
Operation Temperature
-20°Cto 70°C
Dimensions
205 × 90 × 55 mm
Weight
Approx. 655g

Scope of Supply:
1 pc Insulation Tester 92788
2 pc Test leads
6 pc Batteries 1.5 V, IEC LR6
1 pc Instruction Manual









 

 
 

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