ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Used to measure the DC resistance of transformer windings, windings
Maximum test current: 10A
Max resolution: 0.1μΩ;
Measure: 1Ω - 20KΩ (1mA), 1Ω - 2KΩ (10mA), 10mΩ - 20Ω (1A), 1mΩ - 4Ω (5A), 1mΩ -2 Ω (10A)
Accuracy: ± 0.2% (± 2digits)
220VAC power supply
General Information
GDZRC series DC resistance tester is designed to measure DC resistance of inductive devices, such as transformers and power inductors. It uses new power technology,with the features of fast measurement,small size and high accuracy of measurement,which is ideal equipment of measuring transformer winding and DC resistance of big power inductance equipment.
Features
Specifications
| GDZRC-5A | Max. test current: 5A |
| Max.resolution: 0.1μΩ; Measuring range: 1Ω - 20KΩ(1mA), 1Ω - 2KΩ(10mA), 10mΩ - 20Ω(1A), 1mΩ - 4Ω(5A) |
|
| Accuracy: ±0.2%(±2digits) | |
| GDZRC-10A | Max. test current: 10A |
| Max.resolution: 0.1μΩ; Measuring range: 1Ω - 20KΩ(1mA), 1Ω - 2KΩ(10mA), 10mΩ - 20Ω(1A), 1mΩ - 4Ω(5A), 1mΩ -2 Ω(10A) |
|
| Accuracy: ±0.2%(±2digits) | |
| GDZRC-20A | Max. test current: 20A |
| Max.resolution: 0.1μΩ; Measuring range: 10mΩ - 20Ω(1A), 1mΩ - 4Ω(5A), 1mΩ -2 Ω(10A), 1mΩ - 1Ω(20A) |
|
| Accuracy: ±0.2%(±2digits) | |
| GDZRC-40A | Max. test current: 40A |
| Max.resolution: 0.1μΩ; Measuring range: 10mΩ - 8Ω(2.5A), 1mΩ - 4Ω(5A), 1mΩ -2 Ω(10A), 1mΩ - 1Ω(20A), 1mΩ - 500 m Ω(40A) |
|
| Accuracy: ±0.2%(±2digits) |
| GDZRC-50A | Max. test current: 50A |
| Max.resolution: 0.1μΩ; Measuring range: 10mΩ - 8Ω(2.5A), 1mΩ - 4Ω(5A), 1mΩ -2 Ω(10A), 1mΩ - 1Ω(20A),1mΩ - 400mΩ(50A) |
|
| Accuracy: ±0.2%(±2digits) |
