Introduction:

"Tesca" has introduced a multi-range 3½ Dgt. (1999
Counts) Digital Insulation Tester Order Code:  16995 . I t h a s 3 Vo l t a g e Ra n g e s ,
250V/500V/1000V and 1000V/2500V/5000V  respectively.

16995 has two MOhms (MW)  ranges, 0-200mW and 0-2000mW  is auto-ranging upto 20GW
AC voltage measurement upto 750VAC is available.
Voltage is maintained from 10% to 100% of the
insulation resistance range.

Special Functions:

•  3½ Digit (1999 Counts) Large Display with Back light
•  LED Indicator for HV (High Voltage)
•  High Accuracy ±(5% + 5dgts) for Insulation Measurement. and ±(1 % + 6dgts) for VAC Measurement
• Inbuild Protection Circuit to prevent the harm of reverse voltages.
•  LCD Back Light Function with Indicator Switch.
•  Battery Operated / AC adapter (At additional cost)
•  Measurement of AC voltage upto 750VAC.
•  3 Ranges of Insulation Measurement.

Electrical Specifications:

Accuracy ± (% reading + digits) at 23°C ± 5°C;
RH≤ 75%
Specification
Insulation Resistance

Test Voltage - 250V/500V/1000V

Range - 0-200MW to 2000MW
Accuracy - ±(5% + 5dgts)
Resolution - 0.01 MW

AC Voltage Measurement

Test Voltage - 0-750VAC (40-400Hz)

Accuracy - ±(1% + 6dgts)
Resolution - 1V

General Specifications

      Display                                                 - 3½ Digit. (1999 Counts)

                                                                   Large LCD Display with

                                                                    33mm Display Height.

     Accuracy                                                 - ±(5% + 5dgs) for

                                                                Insulation   Measurement. ±(1 % + 6dgts) for VAC

                                                                 Measurement

Low Battery Indication -

Operating Temperature                     - 0°C to 40°C (RH £ 85%)

Storage Temperature                        - 10°C to 50°C (RH £ 75%)

Insulation Resistance                        - ≥ 500MC1 / 1000V

Voltage Withstand                             - 2KV for 1 min.

Dimensions                                       - 170 x 110 x 60mm

Weight                                              - Approx. 550gms including batteries

Power                                              - 9V (6 x 1.5V) (R6AA  size batteries) or AC

                                                           Adaptor 9VDC

Accessories

•  Insulation Test leads for High Voltage x 1
• . Batteries (R6AA size batteries) 1.5V x 6
•  Instruction Manual
•  Carrying Case
•  Shielding Line (Only with 16995)
•  Adaptor (At additional Cost)