Small Magnetic Ring Transformer Tester

Winding’s shape

Inner diameter >Ф4mm outer diameter<120mm height<110mm

Winding measurement range

1~30000

Winding measurement accuracy

500~30000 circle ±0.3%

Winding basic measurement speed

1.5 measurements /second

Resistance measurement range

100uΩ-20kΩ

Resistance basic measurement speed

3 times /second

Resistance measurement accuracy

0.2%

Range mode

Auto selection

Display mode

6-digit LED

Alarm selection

Short-circuit ,phase ,quiet

Dimensions (W*H*D)

335×320×290mm

Weight

Approx.6kg

Working temperature & humidity

0℃-40℃,≤90%RH

Power requirement

198-242VAC 47.5-52.5HZ

Power consumption

≤30VA

The range of turns testing：

1 ring～30000 ring

The range of winding turns

Measurement error

1～200

±0.1℅±1 Word

201～1000

±0.2℅±1 Word

1001～5000

±0.3℅±2 Word

Turns dimensions:

Inside diameter＞4.5mm， Height＜100mm，Outside diameter＜100mm（The special sizes could be customs made）

Range:

Automatic selecting

Test current:

0.1mA、1mA、10mA、100 mA Four shifting gears automatic selecting

 The test range of resistance:

100uΩ～20kΩ

Resistance range

Measurement error

0．1Ω～0.9999Ω

±0.7℅±2 Word

1Ω～19.99Ω

±0.5℅±1 Word

20Ω～19.99KΩ

±0.3℅±1 Word