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JL3LC – Job Link® System Large Pipe Clamp

Biggest. Clamp. Ever.

Measure Pipes from 3/4" to 4 1/8".

Where to Buy

  • Perfect for commercial and refrigeration applications
  • Single-hand operation
  • Extremely accurate and quick
  • Compact design
  • Comfortable, ergonomic grip
  • Patented Rapid Rail™ Sensor
  • Works wirelessly up to 1,000’
  • Communicates with Job Link App and Wireless Manifolds (SM380V/SM480V)

Look at the mouth on that thing!

The JL3LC can take measurements on pipes as small as ¾” and as large as 4 1/8” diameter, so say goodbye to unreliable zip ties and straps and hello to convenience, precision, and speed. This high-tech pipe clamp is rugged, versatile, and wireless. Take measurements from 1,000’ away and get quick pipe temp readings right on the latest SMAN® Refrigerant Manifolds or Job Link® System App.

Any use. Any location.

Whether you’re in commercial, refrigeration or residential, accuracy always matters. Along with being 4 1/8”, the widest opening on the market, the JL3LC uses our patented Rapid Rail™ Sensor, giving you instant accuracy on your pipe temperatures.

Is instant fast enough?

The patented Rapid Rail™ Sensor Technology completes the circuit and stabilizes immediately, giving you direct, reliable and secure connections – even on wet or damp pipes. This also means readings won’t be affected by wind, ambient temperature or any other outside influence. And even though it’s big, it’s also built for use with one hand, which is handy for hard-to-reach areas.

Goodbye wires.

The JL3LC boasts 1,000’ of wireless range and communicates with both the Job Link App and our SMAN Refrigerant Manifolds, models SM380V and SM480V. If you’re on the job site, you’re in range of the JL3LC. If you don’t need a wireless clamp, we offer a wired version, the TC48.

Features and Specs:

  • Pipe Contact Surface Compatibility: Electrically conductive
  • Pipe Size Compatibility: 3/4″ to 4 1/8″ (19.05mm to 104.78mm) OD
  • Rapid Rail™ Sensor Technology thermocouple (nickel chromium / nickel aluminum)
  • Wireless Range: 1,000’
  • Measurement Range: -50°F to 257°F (-46°C to 125°C)
  • Stabilizes in seconds
  • ±1.0°F (±0.6°C) 
  • Waterproof, rugged and built to withstand the rigors of field use
  • Meets California’s Title 24 requirements

What’s Included:

  • (1) JL3LC Probe
  • (1) Emery Cloth for Cleaning Pipes
  • (2) AAA Batteries

Read More

Specifications User Manuals Print Material

Ready to take on even the biggest jobs? Find a distributor near you to get yours today.

Where to Buy

JL3LC – Job Link® System Large Pipe Clamp

Biggest. Clamp. Ever.

Measure Pipes from 3/4" to 4 1/8".

  • Perfect for commercial and refrigeration applications
  • Single-hand operation
  • Extremely accurate and quick
  • Compact design
  • Comfortable, ergonomic grip
  • Patented Rapid Rail™ Sensor
  • Works wirelessly up to 1,000’
  • Communicates with Job Link App and Wireless Manifolds (SM380V/SM480V)

Look at the mouth on that thing!

The JL3LC can take measurements on pipes as small as ¾” and as large as 4 1/8” diameter, so say goodbye to unreliable zip ties and straps and hello to convenience, precision, and speed. This high-tech pipe clamp is rugged, versatile, and wireless. Take measurements from 1,000’ away and get quick pipe temp readings right on the latest SMAN® Refrigerant Manifolds or Job Link® System App.

Any use. Any location.

Whether you’re in commercial, refrigeration or residential, accuracy always matters. Along with being 4 1/8”, the widest opening on the market, the JL3LC uses our patented Rapid Rail™ Sensor, giving you instant accuracy on your pipe temperatures.

Is instant fast enough?

The patented Rapid Rail™ Sensor Technology completes the circuit and stabilizes immediately, giving you direct, reliable and secure connections – even on wet or damp pipes. This also means readings won’t be affected by wind, ambient temperature or any other outside influence. And even though it’s big, it’s also built for use with one hand, which is handy for hard-to-reach areas.

Goodbye wires.

The JL3LC boasts 1,000’ of wireless range and communicates with both the Job Link App and our SMAN Refrigerant Manifolds, models SM380V and SM480V. If you’re on the job site, you’re in range of the JL3LC. If you don’t need a wireless clamp, we offer a wired version, the TC48.

Features and Specs:

  • Pipe Contact Surface Compatibility: Electrically conductive
  • Pipe Size Compatibility: 3/4″ to 4 1/8″ (19.05mm to 104.78mm) OD
  • Rapid Rail™ Sensor Technology thermocouple (nickel chromium / nickel aluminum)
  • Wireless Range: 1,000’
  • Measurement Range: -50°F to 257°F (-46°C to 125°C)
  • Stabilizes in seconds
  • ±1.0°F (±0.6°C) 
  • Waterproof, rugged and built to withstand the rigors of field use
  • Meets California’s Title 24 requirements

What’s Included:

  • (1) JL3LC Probe
  • (1) Emery Cloth for Cleaning Pipes
  • (2) AAA Batteries

Specifications

  • Minimum Device Requirement: BLE 4.0 devices running iOS® 7.0 or Android™ 5.0 (Latest compatibility at www.fieldpiece.com)
  • Pipe Contact Surface Compatibility: Electrically conductive
  • Pipe Size Compatibility: 3/4″ to 4 1/8″ (19.05mm to 104.775mm) OD
  • Sensor Type: Rapid Rail™ thermocouple (nickel chromium / nickel aluminum)
  • Measurement Feedback: Beeper and LED
  • Measurement Range: -50°F to 257°F (-46°C to 125°C). Plastic body and wire insulation are designed to withstand a maximum continuous temperature of 257°F (125°C).
  • Stabilization Time: 3 seconds typical
  • Accuracy: ±4°F (±2.2°C) thermocouple only ±1.0°F (±0.6°C) after field calibration*
  • Battery Type: 2 x AAA, NEDA 24A, IEC LR03
  • Battery Life: 150 hours typical alkaline – LED blinks red when battery replacement is needed
  • Auto Power Off: 2 hours (APO can be disabled)
  • Wireless Range: 1000 feet (305 meters) line of sight – obstructions affect distance
  • Radio Frequency: 2.4 GHz
  • Operating Environment: -4°F to 122°F (-20°C to 50°C) at <75% RH
  • Storage Temperature: -4°F to 140°F (-20°C to 60°C), 0 to 80% RH (with batteries removed)
  • Temperature Coefficient: 0.1 x (specified accuracy) per 1.8°F (-4°F to 64°F, 82°F to 122°F), per 1°C (-20°C to 18°C, 28°C to 50°C)
  • Weight: 0.61 lbs (277 g)

*Meets California’s Title 24 requirements

Job Link System Wireless Large Pipe Clamp Job Link System Wireless Large Pipe Clamp