R-Shaped High-Precision Current Sensor-R Type High Accuracy Current Sensor-ETCR|Earth Resistance Online Tester|Insulation Resistance Tester|Clamp Leakage Current Meter-Guangdong ETCR Electronic Technology CO.,Ltd-Guangdong ETCR Electronic Technology CO.,Ltd

Product Introduction

1. Clamp-type structure, no power outage or disconnection required, making it portable and particularly suitable for on-site online testing.

2. Stable performance, high accuracy, and strong anti-interference capabilities make it suitable for complex interference environments.

3. Output current or voltage signals.

4. The transformer's range, ratio, and output interface can be customized according to customer requirements.

5. Output Interface: Terminal: BNC plug, 4.0mm dual banana plug, 3.5mm audio plug, or bare wire tap (optional), cable length 1.5m.

6. Safety rating: CAT III 600V.

7. Operating temperature: -15°C to 50°C

EM050A (4).jpg EM070A (3).jpg

Technical Parameters

Product Model	Product Image	Measurement Parameters	Reference Load	Jaw Size	External Dimensions	Weight
ETCR050		Range：0mA～600A AC Accuracy Grade：0.5 Phase Error：≤2° Transformation Ratio：2000:1 Operating Frequency：10Hz～100kHz	0～6A≤300Ω 0～60A≤30Ω 0～600A≤3Ω	Ф50mm	200mm×103mm×39mm	550g
ETCR050A		Range：0.0A～600A AC Accuracy Grade：0.5 Phase Error：≤2° Transformation Ratio：600:1 Operating Frequency：40Hz～1kHz	≤2.5VA	Ф50mm	200mm×103mm×39mm	550g
ETCR050V		Range：0mA～600A AC Accuracy Grade：1.0 Phase Error：≤2° Transformation Ratio：1A/1mV Operating Frequency：10Hz～100kHz		Ф50mm	200mm×103mm×39mm	550g
ETCR070		Range：0mA～1000A AC Accuracy Grade：0.5 Phase Error：≤2° Transformation Ratio：2000:1 Operating Frequency：10Hz～100kHz	0～10A≤300Ω 0～100A≤30Ω 0～1000A≤3Ω	Ф70mm	223mm×120mm×39mm	680g
ETCR070A		Range：0.0A～1000A AC Accuracy Grade：0.5 Phase Error：≤2° Transformation Ratio：1000:1 Operating Frequency：40Hz～1kHz	≤2.5VA	Ф70mm	223mm×120mm×39mm	680g
ETCR070V		Range：0mA～1000A AC Accuracy Grade：1.0 Phase Error：≤2° Transformation Ratio：1A/1mV Operating Frequency：10Hz～100kHz		Ф70mm	223mm×120mm×39mm	680g

Model Comparison

Product Video