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2018 BANNER PATEK pt_ELECTRICAL_2 valiu_2017 PONOVO GLOBECORE CA

Oil Dielectric Test Sets KEP Tangens-3M

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Product: Oil Dielectric Test Sets
Model: KEP Tangens-3M
Manufacturer: Kharkovenergopribor
Description

A digital automatic dissipation factor measurement apparatus Tangens-3M is designed for measuring the dielectric dissipation factor tgδ of transformer oil and other insulating fluids according to IEC 60247 and GOST 6581-75 standards.

The device can operate with six different measurement cells, parameters of which are stored in a non-volatile memory and are easily accessible from the built-in menu. All settings and 2000 last measurements are also stored in a non-volatile memory of the unit.

The package includes software on a CD-ROM that allows importing the measurements data from the device to a PC. The data can be imported in MS Word or MS Excel formats. The device connects to a PC via the serial interface (RS232C).

Technical Specifications

Parameter

Value

Dissipation factor measurement range

0,0001 ÷ 1.0 (0.01 ÷ 100 %)

Dissipation factor measurement error, %, max

(0,01 tg + 0,0002)

Effective voltage applied to the measurement cell, V

2000

Operating voltage measurement range, V

0 ÷ 2700

Relative error limit when measuring the operating voltage, %

1.0

Capacitance measurement range, pF

5 ÷ 50

Relative error limit when measuring the capacitance, %

(0.5 + tg)

Heating range, °Ð¡

10 ÷ 100

Temperature measurement error, °Ð¡

±1

Measurement time, including callibration and heating to 90 °Ð¡ (with measurement intervals of 10 °Ð¡), minutes

30

Measurement time, including callibration and heating to 90 °Ð¡ (with measurement intervals of 10 °Ð¡) and cooling down, minutes

80

Operating Conditions

The device is designed for an indoors operation under the following conditions:

Condition

Value

Air temperature, °Ð¡

from -20 to +40

Relative humidity, %, up to

80 at +20° С

Atmospheric pressure, kPa (mm hg)

84,0 – 106,7 (630 – 800)

Package Contents

Component

Quantity

Tangens-3M

1

Measurement cell YAPI-3

3

Power cable

1

PC connection cable

1

Software CD

1

Reference cell YAOI-3

Optional

 

Documentation

User's Manual

1

YAPI-3 Passport

1

Metrological certification

Optional

Warranty

The Manufacturer guarantees Tangens-3M conformity with the current technical documentation and the relevant Electrical and Safety codes and standards.

Limited Warranty period is 12 months from the date of shipment of the apparatus to the consumer.