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Fluke 773 Milliamp Process Clamp Meter

  • Measures 4-20mA signals without breaking the loop
  • Sources and measures DC voltage for troubleshooting
  • Detachable clamp for tight space measurements
  • High accuracy 0.2% with 0.01mA resolution
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Express Delivery is currently unavailable for customers wishing to add calibration to their New Goods order. For more information, visit our Delivery Information page. 

£1,138.39 (ex VAT)

£1,366.07 (inc VAT)

Earn 1138 – 1163 points

Usually Ships In 3 to 5 Business Days
 
Fluke 773 Milliamp Process Clamp Meter

The Fluke 773 Milliamp Process Clamp Meter is an advanced tool for measuring and sourcing milliamp signals in control systems. Designed for accuracy and efficiency, it enables non-contact measurement of 4-20mA signals without breaking the loop, reducing downtime and ensuring smooth operations. The detachable clamp allows access to tight spaces, making it ideal for complex industrial environments.

Versatile Measurement and Sourcing

Beyond standard milliamp measurements, the Fluke 773 can also source and simulate signals, assisting in testing transmitters, valves, and programmable logic controllers. Its ability to measure DC voltage and provide a scaled mA output makes it a powerful troubleshooting tool for technicians working with industrial process control systems.

Equipped with a dual backlit display, the Fluke 773 shows both mA readings and percentage of the 4-20mA span simultaneously. A built-in measurement spotlight improves visibility in low-light conditions, while automatic power-saving features extend battery life. The detachable clamp connects via an extension cable, allowing for flexible operation in confined spaces.

Lightweight and easy to use, the Fluke 773 is an essential tool for engineers and technicians needing precise, reliable measurements. It also includes advanced testing capabilities such as voltage ramping and step outputs, making it a comprehensive solution for process control maintenance and troubleshooting.

Key Features
  • Measures 4-20mA signals without disconnecting the loop
  • Sources and simulates mA signals for system testing
  • Measures DC voltage to check 24V power supplies and I/O signals
  • Dual backlit display shows mA measurement and percentage span
  • Built-in measurement spotlight for working in dim conditions
  • Detachable clamp with extension cable for hard-to-reach areas
  • Enables logging of 4-20mA signals with an external device
  • Voltage output function for remote testing applications
  • Automatically steps mA or voltage output for easy calibration
  • Power-saving functions including auto-off and backlight timeout
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Fluke 773 Milliamp Process Clamp Meter

The Fluke 773 Milliamp Process Clamp Meter is an advanced tool for measuring and sourcing milliamp signals in control systems. Designed for accuracy and efficiency, it enables non-contact measurement of 4-20mA signals without breaking the loop, reducing downtime and ensuring smooth operations. The detachable clamp allows access to tight spaces, making it ideal for complex industrial environments.

Versatile Measurement and Sourcing

Beyond standard milliamp measurements, the Fluke 773 can also source and simulate signals, assisting in testing transmitters, valves, and programmable logic controllers. Its ability to measure DC voltage and provide a scaled mA output makes it a powerful troubleshooting tool for technicians working with industrial process control systems.

Equipped with a dual backlit display, the Fluke 773 shows both mA readings and percentage of the 4-20mA span simultaneously. A built-in measurement spotlight improves visibility in low-light conditions, while automatic power-saving features extend battery life. The detachable clamp connects via an extension cable, allowing for flexible operation in confined spaces.

Lightweight and easy to use, the Fluke 773 is an essential tool for engineers and technicians needing precise, reliable measurements. It also includes advanced testing capabilities such as voltage ramping and step outputs, making it a comprehensive solution for process control maintenance and troubleshooting.

Key Features
  • Measures 4-20mA signals without disconnecting the loop
  • Sources and simulates mA signals for system testing
  • Measures DC voltage to check 24V power supplies and I/O signals
  • Dual backlit display shows mA measurement and percentage span
  • Built-in measurement spotlight for working in dim conditions
  • Detachable clamp with extension cable for hard-to-reach areas
  • Enables logging of 4-20mA signals with an external device
  • Voltage output function for remote testing applications
  • Automatically steps mA or voltage output for easy calibration
  • Power-saving functions including auto-off and backlight timeout

 

Technical Specifications
SpecificationDetails
Measurement Range (Clamp)0 – 20.99mA (±0.2% + 5 counts)
Extended Measurement Range21.0 – 100.0mA (±1% + 5 counts)
Measurement Range (Test Jacks)0 – 24.00mA (±0.2% + 2 counts)
mA Source Range0 – 24.00mA (±0.2% + 2 counts)
Simulated mA Output0 – 24.00mA (±0.2% + 2 counts)
Voltage Measurement0 – 30.00V DC (±0.2% + 2 counts)
Voltage Source Output0 – 10.00V DC (±0.2% + 2 counts)
Maximum Drive Current2mA (Voltage Source Mode)
Conductor Diameter0.177 inches / 4.5mm max
Operating Temperature-10 to 50°C
Storage Temperature-25 to 60°C
Humidity Resistance<90% at <30°C, <75% at 30-55°C
Altitude0 – 2000m
Shock Resistance1m drop tested (except clamp)
IP RatingIP40
Power Supply4 x AA 1.5V Alkaline IEC LR6
Battery LifeApprox. 12 hours (mA source mode)
Weight410g (14.4oz)
Dimensions44 x 70 x 246mm
Standards ComplianceMeets EN61326-1 for EMC
Manufacturer Part CodeFLUKE-773
Warranty3 years (electronics), 1 year (clamp & cables)
What’s Included
  • Fluke 773 Milliamp Process Clamp Meter
  • TL75 Test Leads
  • AC72 Detachable Clip
  • TL940 Mini Hook Test Leads
  • 4 x AA Alkaline Batteries (installed)
  • Magnetic Hanging Strap
  • Soft Carrying Case
  • Quick Reference Guide

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