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Wuxi Imhoo Technology Co., Ltd.

  • China,Wuxi ,Jiangsu
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China M21003-2 DC Ammeter for Lincoln Welders - 0-1000A, FS=50MV, Rugged Analog Panel
China M21003-2 DC Ammeter for Lincoln Welders - 0-1000A, FS=50MV, Rugged Analog Panel

  1. China M21003-2 DC Ammeter for Lincoln Welders - 0-1000A, FS=50MV, Rugged Analog Panel
  2. China M21003-2 DC Ammeter for Lincoln Welders - 0-1000A, FS=50MV, Rugged Analog Panel
  3. China M21003-2 DC Ammeter for Lincoln Welders - 0-1000A, FS=50MV, Rugged Analog Panel
  4. China M21003-2 DC Ammeter for Lincoln Welders - 0-1000A, FS=50MV, Rugged Analog Panel

M21003-2 DC Ammeter for Lincoln Welders - 0-1000A, FS=50MV, Rugged Analog Panel

  1. MOQ: 100
  2. Price:
  3. Get Latest Price
Payment Terms T/T
Supply Ability 400 pieces production time is about 8 days
Delivery Time 15 work days
Packaging Details carton packaging
Brand Name ymiho
Model Number M21003-2
Place of Origin Wuxi, China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 400 pieces production time is about 8 days
Delivery Time 15 work days Packaging Details carton packaging
Brand Name ymiho Model Number M21003-2
Place of Origin Wuxi, China
High Light Lincoln welder DC ammeter ,0-1000A rugged analog gauge ,panel meter with 50mV FS
M21003-2 DC Ammeter for Lincoln Welders
Precision Current Measurement for Welding Equipment
The M21003-2 DC Ammeter is a rugged analog panel meter specifically engineered for Lincoln welding machines. This high-precision instrument serves as a direct drop-in replacement for similarly sized analog ammeters, providing reliable current monitoring in demanding industrial environments.
Featuring a clear 0-1000A DC scale with full-scale sensitivity of 50MV, this ammeter delivers highly accurate current readings with minimal measurement error, ensuring optimal welding performance and equipment protection.
Key Features
  • 0-1000 Amperes DC measurement range
  • Full-scale sensitivity: FS=50MV
  • Rugged, durable housing for industrial environments
  • High precision with low measurement error
  • Standard panel mount for direct replacement
  • Clear analog pointer display
  • Compatible with Lincoln Welders and similar equipment
Technical Specifications
Model NumberM21003-2
TypeDC Ammeter (Analog Panel Meter)
Measurement Range0-1000 Amperes DC
Full Scale SensitivityFS=50MV
Primary ApplicationLincoln Welders (compatible with similar-sized analog meters)
Display TypeAnalog Pointer
AccuracyHigh precision with low measurement error
HousingRugged, durable construction
MountingPanel mount (standard size for direct replacement)
Ideal for maintaining, repairing, or upgrading welding equipment, the M21003-2 DC Ammeter ensures long-lasting performance in harsh industrial and welding environments where reliable current monitoring is essential.

Product parameters

Panel Dimensions (mm)

Model SizeGHLKJ
1.5"5754.244.342.523.3
2.5"767357.55632
3.5"9591.5747240.5
4.5"1301271009855

Panel Cutout Dimensions (mm)

Model SizeABCDEF
1.5"16.316.316.316.32.937.7
2.5"23.7523.7523.7523.753.554.5
3.5"28.528.528.528.53.566.5
4.5"50.850.851.239.23.571

Scale Choose

Model SizeModelScale
1.5"2071 / 2081Custom range
2.5"M21002-1DC60V/FS.DC60V
M21002-2DC40V/FS.DC40V
M21003-1DC600A/FS.DC50mV
M21003-2DC1000A/FS.DC50mV
3.5"M20967-1DC60V/FS.DC60V
M20968-1DC800A/FS.DC50mV
M20968-3DC1200A/FS.DC50mV
4.5"M20970-1DC60V/FS.DC60V
M20971-1AC60V/FS.AC60V
M20969-1DC1500A/FS.DC50mV
M20972-1AC1500A/FS.AC5A
M7981-1DC60V/FS.DC60V (white dial)
M7980-2DC1500A/FS.DC50mV (white dial)
M8455-1AC1500A/FS.AC5A (white dial)
M8456-1AC60V/FS.AC60V (white dial)
M7980-20DC2000A/FS.DC50mV (white dial)


Product parameters

ParameterDetails
Composition of structural materialsTransparent PC cover, bakelite base, semi transparent cover can be customized according to requirements
PointerThe standard instrument pointer is made of aluminum alloy. The black, red and white pointers can be customized according to customer requirements. The setting pointer can be added to indicate the anti-static treatment of the set value: all instruments are subject to anti-static treatment to reduce the impact of static electricity on the accuracy of the instrument.
Damping and overshootDamping and overshoot can be customized according to customer requirements. Generally, when the pointer is set at 2/3 of the full scale, the overshoot does not exceed 15%.
Accuracy classGeneral: Class 1.5/2.5 Others: can be customized according to the user's accuracy requirements
working temperature-20 ~ +50 °C
Installation positionUnless otherwise specified, the instrument is normally installed in a vertical position
Other locationsHorizontal/inclined installation can be customized according to customer requirements. The corresponding accuracy level is only valid for the specified installation position. Voltage drop specifications of external shunt: voltage drop specifications of external shunt of DC ammeter include 150mV, 100mV, 75mV, 60mV, 50mV, etc. The resistance of the wire connecting the instrument and the shunt is required to be 15-25m Ω.
model1.5"W: 2071   2081  
2.5"W: M21002-1    M21002-2    M21003-1    M21003-2
3.5"W: M20967-1    M20968-1    M20968-3
4.5"W: M20970    M20971-1    M20969-1    M20972-1
         M7981-1    M7980-2    M8455-1    M8456-1
         M7980-20

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2015

  • Total Annual:

    $250-$300

  • Employee Number:

    35~40

  • Ecer Certification:

    Verified Supplier

Wuxi Imhoo Technology Co., Ltd., is a private technology enterprise specializing in the development and production of electronic products. We established in 2 0 1 1, Imhoo Technology is committed to providing professional testing instrument research and development, manufacturing and sales. Products... Wuxi Imhoo Technology Co., Ltd., is a private technology enterprise specializing in the development and production of electronic products. We established in 2 0 1 1, Imhoo Technology is committed to providing professional testing instrument research and development, manufacturing and sales. Products...

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  • Wuxi Imhoo Technology Co., Ltd.
  • East 3rd. Floor, Building A,No.58, Zone B, Yangming Community Economic Park, Liangxi District,Wuxi,Jiangsu,China.
  • https://www.ymiho.com/

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