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DC DH-670/CQ-670 1A 2A 3A 5A 10A 15A 20A 30A 50A 75A Analog Panel Meter Ammeter Gauge

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DC DH-670/CQ-670 1A 2A 3A 5A 10A 15A 20A 30A 50A 75A Analog Panel Meter Ammeter Gauge

$7.56

5-9
Pieces
$7.18

10-19
Pieces
$6.8

20-49
Pieces
$6.05

≥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:: Laoke

DIY Supplies:: Electrical

Display Type:: Digital Only

Dimensions:: 70mm*60mm

Model Number:: Dh-670

Operating Temperature:: -20~50centigrade

Accuracy Class:: 2.5

Supply Voltage:: Dc

Brand Name:: LAOKE

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.

(Note: The shape and function of DH-670 and CQ-670 are the same, they are sent randomly)

DH-670 type DC ammeter sheet

Model: DH-670-A (full specification)

Outer size: 70x60mm

Aperture size: 48x48mm

Instructions:

1. Use

This series of products are suitable for measuring current and voltage in DC circuits.

2, structural features

The basic action mechanism of this series of products is the internal magnetic structure of the magnetoelectric system, the DC meter of the internal magnetic structure, and the additional transistor rectifying device.

3. The main technical parameters

Accuracy grade of instrument: grade 2.5.

Operating Conditions: - 20 ~50, Relative Temperature (+5)

Mechanical performance: can withstand acceleration of 30 m / s 2, impact frequency 80 ~ 120 times per minute, 2 hours of transport chatter.

Insulation strength: AC voltage 50Hz, 2KV duration 1 minute.

Preventing the influence of external magnetic field: When the external magnetic field of 5 Oster is dissolved, the indicator value will not change more than 1%.

Working position: vertical horizontal use.

This product is guaranteed for eighteen months.

4, specifications

Model name	Company	Limit of quantity	Note appended
DC Ammeter	mA	1~500	Direct connection
	A	1~10	Direct connection
	A	75~750	External fixed value Shunt
	KA	1~10	External fixed value Shunt
DC Ammeter	V	1.5~600	Direct connection
DC Ammeter	KV	0.75~1.5	External fixed value Additional resistance
AC Ammeter	A	0.5~50	Direct connection
	A	5~750	Through the current transformer to connect the sub pole current 5 A
	KA	1~10
AC Ammeter	KV	3~600	Direct connection
AC Ammeter	KV	1~380	The voltage transformer is connected to the sub pole voltage 100 volts by the voltage transformer

Related Keywords

Cheap Current Meters, Current Meters, Tools

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