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Global Power Solution EngineerStable quality, on-time delivery, reliable long-term partner. -
Gulf Electrical Engineering SeProfessional technology and perfect after-sales service. -
International Power Research LCustomized solution meets our project requirements perfectly. -
South America Electric Power PProfessional team, good communication and stable supply.
Keywords [ loop resistance tester ] match 28 Products.
MY-139 Large Grounding Grid Resistance Tester Digital Earth Grid Resistance Tester For Substation Ground Measurement
| Ground Impedance Range: | 0.030Ω‑2000Ω |
|---|---|
| Soil Resistivity Range: | 0.000Ωm‑999KΩm |
| Basic Accuracy: | ±0.5%FS±5dgt |
Karl Fischer Coulometric Oil Moisture Analyzer Transformer Insulating Oil Trace Water Content Tester
| Measuring Range: | 1-1999μΩ |
|---|---|
| Accuracy Class: | 0.5% |
| Operating Temperature: | -10℃~40℃ |
Contact Resistance Measurement Kit Conductive Loop High Precision For Industrial Electrical
| Type: | Testing Machine |
|---|---|
| Voltage: | 220 V |
| Accuracy Class: | High Accuracy |
Ultra Low Frequency High Voltage Tester with 30-90kV Multi-Ratings & High Accuracy
| Warranty: | 2 Years |
|---|---|
| Rated Voltage: | 60KV |
| Customized Support: | OEM, ODM, OBM |
Inter‑frequency Dielectric Loss Tester Tan‑Delta Measuring Instrument For High Voltage Power Equipment Test
| Type: | Testing Machine |
|---|---|
| Voltage: | 220V Electrical Equipment |
| Warranty: | 2years |
Portable Three‑Phase Microcomputer Relay Protection Tester Secondary Injection Test Set for Substation Relay Commissioning
| Type: | Hardness Tester |
|---|---|
| Voltage: | Other |
| Warranty: | 2 Years |
Automatic Anti‑interference Dielectric Loss Tester | High Voltage Tan Delta Test Equipment
| Accuracy (Cx): | ±(reading×1%+1pF) |
|---|---|
| Accuracy (tgδ): | ±(reading×1%+0.00040) |
| Power Measurement Accuracy: | ±(Reading×1.0% +2 Words), 0.2≤cosφ≤1 |
60kV Rated Voltage DC Hipot Tester with 2 Years Warranty and ≤0.5% Ripple Factor for High Voltage Testing
| Type: | Electric Test Equipment |
|---|---|
| Voltage: | 220 V, 110 V, Other |
| Customized Support: | OEM, ODM |
Single‑phase Relay Protection Tester Portable Electromagnetic Relay Test Set For Over‑current Voltage Time Relay Calibration
| Type: | Testing Machine |
|---|---|
| Voltage: | 220V Electrical Equipment |
| Warranty: | 2 Years |
Six‑Phase Microcomputer Relay Protection Tester 6‑Voltage 6‑Current Secondary Injection Test Set for Substation Relay Commissioning
| Type: | Testing Machine |
|---|---|
| Voltage: | 220V Electrical Equipment |
| Warranty: | 2 Years |