Fluke 771 Milliamp Process Clamp Meter
- Measures 4 to 20 mA signals without breaking the loop
- Best in class 0.2% accuracy
- Delivers 0.01 mA resolution and sensitivity
- Measures mA signals for PLC and control system analog I/O
- Detachable clamp for measurements in tight locations
- Description
- Additional information
- Specifications
Description
The Fluke 771 is a Milliamp Clamp Meter designed for efficient and accurate testing and troubleshooting of 4-20 mA current loops in industrial process control systems.
Key Features:
- Measures 4 to 20 mA signals without breaking the loop
- Best in class 0.2% accuracy
- Delivers 0.01 mA resolution and sensitivity
- Measures mA signals for PLC and control system analog I/O
- Detachable clamp for measurements in tight locations
- Non-Invasive Measurement: The 771 utilizes a clamp-on design, allowing you to measure the current flowing through a conductor without breaking the loop. This eliminates the need to disconnect wires, minimizing downtime and reducing the risk of errors.
- High Accuracy: Provides accurate and reliable measurements of 4-20 mA signals.
- Versatility: In addition to mA loop measurements, the 771 can also measure AC/DC voltage, resistance, and frequency.
- User-Friendly Interface: Features an intuitive interface with a clear display for easy operation and data interpretation.
- Rugged and Durable: Designed to withstand harsh industrial environments and provide reliable performance in demanding conditions.
Applications:
- Process Instrumentation: Troubleshooting and calibration of 4-20 mA transmitters, sensors, and control loops in industrial plants.
- Predictive Maintenance: Identifying potential problems within 4-20 mA loops before they lead to equipment failures or production disruptions.
- Electrical Troubleshooting: Diagnosing electrical issues in industrial equipment and systems.
- Process Optimization: Ensuring accurate and reliable signal transmission within process control systems.
In Summary:
The Fluke 771 is a valuable tool for technicians and engineers working with 4-20 mA loops. Its non-invasive measurement capabilities, speed, accuracy, and rugged design make it an efficient and reliable solution for troubleshooting, maintaining, and optimizing industrial processes.
Additional information
Brand | Fluke Calibration |
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Specifications: Fluke 771 Milliamp Process Clamp Meter
Specifications | |||
Diameter of measurable conductor | 0.177 in or 4.5 mm max | ||
Operating temperature | -10 to 50°C | ||
Storage temperature | -25 to 60°C | ||
Operating humidity | < 90% @ < 30°C, < 75% @ 30 to 55°C | ||
Operating altitude | 0 to 2000 m | ||
IP rating | IP 40 | ||
Size | 59 x 38 x 212 mm (2.32 x 1.5 x 8.35 in) | ||
Weight | 260 G, (9.1 oz) | ||
Vibration | Random 2 g, 5 to 500 Hz | ||
Shock | 1 m drop test (except the jaw) | ||
EMI/RFI | Meets EN61326-1 | ||
For current measurement w/ JAW, add 1 mA to specification for EMC field strengths of 1 V/m up to 3 V/m. |
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Temperature coefficient | 0.01% °C (< 18°C or > 28°C) |
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Power, battery life | (2) AA 1.5 V Alkaline, IEC LR6, 40 hours typical | ||
Functional Specifications | |||
mA measurement (measured by clamp) |
Resolution / range | 0 to 20.99 mA | |
Accuracy | 0.2% + 2 counts | ||
Resolution / range | 21.0mA to 100.0 mA | ||
Accuracy | 1% + 5 counts |