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GWUNW BY32A 200V 20A-500A DC Voltage Ammeter Current Tester Meter Voltmeter Dual LED Display [Must have a shunt to use]

$4.54

5-9
Pieces
$4.31

10-19
Pieces
$4.09

20-49
Pieces
$3.63

≥50
Pieces

5 Piece/Pieces (Min. Order)

option:

Quantity:

0 Piece，Product Price: US $ 0

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Product Description

Overview

Product Attributes

Brand Name:: Gwunw

DIY Supplies:: Electrical

Model Number:: By32a-Xa-200

Display Type:: Digital Only

Dimensions:: 48 X 29 X 25 Mm (L*w* H)

Operating Temperature:: -10~50

Accuracy Class:: 0.5

Supply Voltage:: Dc5-12v

Brand Name:: GWUNW

Packaging & Delivery

Selling Units:: Piece/Pieces

Single package size:: 40cm*30cm*20cm

Single gross weight:: 1kg

Lead Time :

Quantity（Piece/Pieces）	1 ~ 1000	>1000
Est. Time（days)	7	To be negotiated

If you finish the payment today, your order will ship out within the delivery date.

Notice:

This product only sells the meter head, does not have the matching diverter. Purchases this commodity needs you to prepare the diverter. Must use the shunt at any time when using,( 58983882,even if the measurement weak current must also connect), otherwise will burn out the meter!

After you purchase the meter, you need to prepare the following parameters of the shunt:

20A instrument - need to be prepared for 20A/75MV

30A instrument - need to be prepared for 30A/75MV

50A instrument - need to be prepared for 50A/75MV

100A instrument - need to be prepared for 100A/75MV

200A instrument - need to be prepared for 200A/75MV

500A instrument - need to be prepared for 500A/75MV

Technical parameters

Measuring range: Please choose when you buy

Voltage meter range: 0.00-200V

Internal resistance of the voltmeter:800KΩ

Working voltage: DC5-12V *¹

Measurement accuracy: 0.3%（+/-2）*²

Operating temperatur e : -10℃~60℃

Working current: <20mA

Refresh rate: 3 times/second

The net weight: 20g

Display mode:3 bit 0.28 inch LED

Overall dimensions:48MM*29MM*21MM(L*W*H)

Opening size: 45.5mm*26.5mm

Lead wire length: 13CM

*1:The instrument can work in dc4-28v, but it will be hot when it is above 12V and reduce the accuracy and life. Please use 5-12V power supply.

*2:The maximum error is the percentage remaining in the range.

Wiring method:

There are two sets of lines

Three of the finer A: groups,

Two thick B: group,

Group A:

black wire: power supply negative pole

Red wire: power supply positive. Warning: the maximum can only be connected to 28V, more than damage

Yellow wire: connected to the positive electrode needed to measure voltage

Group B:

black wire: the negative electrode of the tested power supply

Red wire: the negative electrode of the load to be measured. Warning: not connected to the power supply positive pole, otherwise burned

Related Keywords

Tools, Cheap Current Meters, Current Meters

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