Fluke CNX a3000 AC Wireless Current Clamp Module
The CNX a3000 AC Wireless Current Module enables safe, non-contact AC current measurements up to 400A from up to 20 metres away. It records up to 65,000 time-stamped readings and is ideal for three-phase electrical system diagnostics.Overview
The Fluke CNX a3000 AC Wireless Current Clamp Module provides non-contact AC current measurement and wireless transmission for three-phase electrical systems. Measurements can be taken from up to 20 metres away, allowing safe operation from a secure location while the test point remains energised.
Key Features
- True RMS AC current measurements up to 400A
- 2% accuracy at 100 Hz, 2.5% accuracy at 500 Hz
- Wireless transmission range of up to 20 metres
- 64,000-reading memory with time-stamped min/max/avg values
- Backlit LCD display for clarity in dim electrical cabinets
- Optional PC adapter for data analysis and archival
Specifications
- Measurement Range: 0–400 A AC
- Accuracy: 2% (100 Hz), 2.5% (500 Hz)
- Display: Backlit LCD
- Safety Rating: CAT III 600 V, IP30
- Memory: 65,000 readings
- Wireless Range: 20 m
- Weight: 0.1 kg
- Color: Blue Metallic
Why buy from Procure.ae
Procure.ae supplies industrial electrical test equipment to facility managers, electricians, and institutional buyers throughout the UAE and GCC. The CNX a3000 streamlines multi-phase electrical diagnostics and predictive maintenance programmes. Request a quote for competitive pricing and bulk procurement support.
FAQ
Is the CNX a3000 compatible with existing Fluke multimeters?
The module works with CNX-compatible Fluke wireless multimeters for integrated measurement workflows.
What is the benefit of wireless measurement?
Operators can view readings from a safe distance away from live electrical panels, reducing exposure to arc flash hazards.
Description
Overview
The Fluke CNX a3000 AC Wireless Current Clamp Module provides non-contact AC current measurement and wireless transmission for three-phase electrical systems. Measurements can be taken from up to 20 metres away, allowing safe operation from a secure location while the test point remains energised.
Key Features
- True RMS AC current measurements up to 400A
- 2% accuracy at 100 Hz, 2.5% accuracy at 500 Hz
- Wireless transmission range of up to 20 metres
- 64,000-reading memory with time-stamped min/max/avg values
- Backlit LCD display for clarity in dim electrical cabinets
- Optional PC adapter for data analysis and archival
Specifications
- Measurement Range: 0–400 A AC
- Accuracy: 2% (100 Hz), 2.5% (500 Hz)
- Display: Backlit LCD
- Safety Rating: CAT III 600 V, IP30
- Memory: 65,000 readings
- Wireless Range: 20 m
- Weight: 0.1 kg
- Color: Blue Metallic
Why buy from Procure.ae
Procure.ae supplies industrial electrical test equipment to facility managers, electricians, and institutional buyers throughout the UAE and GCC. The CNX a3000 streamlines multi-phase electrical diagnostics and predictive maintenance programmes. Request a quote for competitive pricing and bulk procurement support.
FAQ
Is the CNX a3000 compatible with existing Fluke multimeters?
The module works with CNX-compatible Fluke wireless multimeters for integrated measurement workflows.
What is the benefit of wireless measurement?
Operators can view readings from a safe distance away from live electrical panels, reducing exposure to arc flash hazards.
Specifications
Brand
Fluke
Product Type
Wireless Current Module
Storefront L1
industrial
Storefront L2
Electrical Test
Storefront L3
multimeters
Weight (Spec)
0.1
Color (Spec)
Blue Pearl Fade Metallic Finish
Frequently Asked Questions
Why is non-contact AC current measurement safer than other clamp methods?
The a3000 uses inductive coupling without contact to the conductor, eliminating shock risk if wet, reducing accidental short circuits, and avoiding conductor surface damage from probe contact.
What three-phase diagnostic problems can be revealed by non-contact current clamp measurement?
The clamp reveals phase imbalance (unequal phase currents), neutral current (indicating unbalanced loads), overloaded phases, and harmonics that cause heating in distribution systems.
How does the 400 A measurement range apply to commercial electrical systems?
Most commercial building main switchboards and sub-distribution panels operate in the 50-400 A range per phase. This measurement capacity covers standard commercial facilities; industrial systems may require the higher 2500 A i3000 module.
Can I use this current clamp to assess the health of three-phase motors?
Yes, comparing current across all three motor terminals reveals phase imbalance, winding faults, and load issues. High imbalance (over 10%) indicates motor distress. Contact Procure.ae for guidance on interpreting motor current signatures.
How does wireless transmission distance benefit current measurement in large buildings?
The 20-metre wireless range allows technicians to observe current readings from a remote safe location without tethering to the measurement point, improving efficiency during site surveys.
What types of faults can intermittent current logging detect that manual readings miss?
Logging 65,000 readings over extended periods captures transient overloads, nuisance trips, intermittent shorts, and load cycling patterns that single manual readings cannot reveal.
How long does Procure.ae typically take to deliver this current clamp module to the UAE?
Procure.ae supplies the UAE and GCC. Contact them to request a quote and confirm current delivery timelines.
Can Procure.ae provide guidance on using this current clamp for specific industrial applications?
Procure.ae offers technical support to help you select and apply measurement equipment. Contact them to discuss your current measurement requirements and application.
Does this module package include batteries and a wireless antenna?
Contact Procure.ae to confirm what batteries, charging cables, and wireless transmission components are included with the a3000 module.
What does the 3% or less accuracy specification mean for three-phase diagnostics?
The accuracy tolerance ensures current readings are reliable for load assessment and phase imbalance calculation. Confirm with Procure.ae if your application requires higher precision or calibration certification.
What warranty coverage applies to this wireless current clamp?
Contact Procure.ae to confirm the warranty period, coverage terms, and any service options provided with this a3000 current module.
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