HZZB-SC201 Handheld Transformer Ratio Tester

1、 Product Overview

HZZB-SC201 Handheld Transformer Ratio TesterIt is an innovative product with a compact size and handheld operation, making it more lightweight and easy to carry. The product is mainly used for transformer ratio group testing, PT and CT ratio polarity testing, with fast testing speed and high accuracy.

2、 Product Features

Lithium battery power supply or 220V AC power supply adaptive, one charge, can continuously test more than 100 transformer ratio groups, the testing process is simple and convenient.

HZZB-SC201 Handheld Transformer Ratio TesterIt has blind testing function, which means conducting ratio and group testing without knowing the high and low voltage connection method.

On the basis of testing conventional transformers, Z-type transformers, and PT samples, CT variable ratio polarity testing function has been added, which has a wider range of applications.

Wide range and high accuracy, with a variable ratio measurement range of up to 10000, and a testing accuracy guarantee of 0.3% at a maximum value of 10000.

It has protection functions such as reverse connection protection and output short circuit protection.

The 5.6-inch ultra large industrial grade high brightness color LCD screen displays clearly and visibly even in strong sunlight.

Equipped with an external printer for easy data printing.

It has both local storage and USB storage, making data storage convenient.

3、 Product parameters:

Range: 0.9~10000

Accuracy:

± (reading x0.1%+2 words) (less than or equal to 500)

± (reading x0.2%+2 words) (greater than 500 but less than or equal to 3000)

± (reading x 0.3%+2 words) (greater than 3000)

Resolution:

0.9~9.9999(0.0001)

10~99.999(0.001)

100 ~ 999.99(0.01)

1000~9999.9(0.1)

10000 and above (1)

Working power supply: built-in battery or external charger, charger usage conditions, input 100-240VAC, 50/60HZ.

Charging time: about 2 hours.

Instrument weight: 1.7kg.

Instrument volume: 246mm (length) x 156mm (width) x 62mm (height).

Operating temperature: -10 ℃~50 ℃.

Relative humidity: ≤ 90%, no condensation.