Overview

Four reasons why you need the JL3LC Pipe Clamp

1. Fit for all HVACR systems

With the widest clamp opening on the market, the JL3LC is designed to help you get your measurements on any system. The large jaw opening ranges from ¾” to 4 ⅛”, fitting all common HVACR systems.

2. Wireless and fast

As part of the Job Link® tools, the JL3LC communicates with the Job Link® app and SMAN® Digital Manifolds so you can receive your measurements from anywhere on site in real time. With a 300m wireless range, you never have to worry about running around and trying to be in multiple places at the same time.

3. Rapid Rail™ Sensor Technology

The patented Rapid Rail™ Sensor Technology ensures the JL3LC gives you the most accurate reading possible. With two sensors on the Pipe Clamp, the pipe itself completes the circuit on both sides, giving you a stabilized and accurate reading within seconds, no matter the outside influences or conditions.

4. On-board data logging

The JL3LC comes equipped with a data logging feature so you can look back at measurements easily and quickly.

Specifications

Product

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: -46°C to 125°C. Plastic body and wire insulation are designed to withstand a maximum continuous temperature of 125°C.
Stabilization Time: 3 seconds typical
Accuracy: ±2.2°C thermocouple only ±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: 300 meters line of sight
Radio Frequency: 2.4 GHz
Operating Environment: -20°C to 50°C at <75% RH
Storage Temperature: -20°C to 60°C, 0 to 80% RH (with batteries removed)
Temperature Coefficient: 0.1 x (specified accuracy) per 1°C (-20°C to 18°C, 28°C to 50°C)
Weight: 277 g

Included in package

1x JL3LC Job Link® System Large Pipe Clamp
1x Emery Cloth for Cleaning Pipes
2x AAA Batteries

Downloads

Manual JL3LC

Declaration of Conformity

Certificate of Origin

Media

JL3LC Job Link® Large pipe temperature clamps: Rapid Rail™ Sensor Technology | Fieldpiece Europe

JL3LC Job Link® Large pipe temperature clamps: Easy side switch | Fieldpiece Europe

JL3LC Job Link® Large pipe temperature clamps: Data logging feature | Fieldpiece Europe

JL3LC Job Link® Large pipe temperature clamps: Wireless connection | Fieldpiece Europe

Frequently asked questions

What pipe size can the clamp go up to?

It goes from 3/4" - 4 1/8".

Why does it show open when pipe clamp is closed?

When the pipe clamp shows open or the orange LED is blinking the pipe that the clamp is on may need to be cleaned. Remove the clamp and use the Emory cloth provided to clean the pipe and put clamp back on.

Why am I not getting a superheat or subcooling measurement?

There are three possibilities: ...................................................................................................................................................................................................................................................................................................................................................... 1. No pressure probe connected. ...................................................................................................................................................................................................................................................................................................................................................... 2. No pipe clamp connected. ...................................................................................................................................................................................................................................................................................................................................................... 3. No refrigerant selected.

What is the wireless range?

300 meters line of sight.

Can my tool connect wirelessly to the manifold?

Yes, you can connect your tool to the manifold.

How many systems can I see at the same time?

You can see up to 8 different systems on the same screen in the Job Link® app. However you can measure more than 8 by connecting the probes you will be using, and pushing the blue serial number next to the probe you would like to switch out and selecting the probe you would like to see.

Recommended products

Job Link® System Large Pipe Clamp