Transducer – TBTT600A

The torque testing device TBTT600A belongs to the Snap-on TBT600A horizontal torque tester and transducers range, and Lost in HCM supplies it to workshops and factories across Vietnam. Snap-on lists the country of origin as USA. The resolution is .05 ft-lb, 5 in-lb, 10 in-oz, 1 N•m, .01 kg-m., 1 kg-cm.

Torque testing device TBTT600A overview

The torque testing device TBTT600A belongs to the Snap-on TBT600A horizontal tester system for checking torque wrenches. In this system, the tester lays the wrench flat and loads it through a transducer. So a tool crib can verify wrench readings from 7.5 in-lb up to 600 ft-lb.

Snap-on builds the system in the USA around three transducers. For example, the TBTT16A covers 7.5 to 200 in-lb, and the TBTT100A covers 5 to 100 ft-lb. Meanwhile, the TBTT600A handles 30 to 600 ft-lb, and the TBT600A tester includes all three.

The range is 30–600 ft-lb.

Specifications at a glance

The table below follows the Snap-on data for TBTT600A. In addition, we converted imperial torque values to N·m where Snap-on lists none.

How the torque testing device works

A horizontal tester holds the torque wrench flat on a bench while the drive sits in a transducer. As you pull the handle, the transducer senses the twist and sends a signal. Then the electronics turn that signal into a torque reading.

Peak hold captures the highest value, so you can read a click wrench result after the click. The hands-free mode adds speed, because the operator keeps both hands on the wrench. Finally, the software logs each reading for the certificate.

Key features of the torque testing device TBTT600A

The details below explain why this system suits busy tool cribs and audit work. They also show what to check before you add a transducer or a full tester. In short, start with the ranges of your wrenches.

• Three transducers, one system. The TBT600A includes the TBTT16A, TBTT100A, and TBTT600A transducers. As a result, they cover 7.5 in-lb up to 600 ft-lb, which suits most hand torque wrenches in a plant.
• High-resolution electronics. Certified Class II/III electronics deliver 10,000,000 counts and 10 display updates per second. So small changes in torque show up clearly on the display during each pull.
• Peak hold and hands-free mode. Peak hold captures the top value of each pull, and a hands-free mode speeds up testing. As a result, one operator can run checks without a helper.
• Certificate generation. The tester can print certificates directly to a printer or a computer. Therefore, your quality team gets a record for each wrench without retyping data.
• Welded steel construction. The test frame uses sturdy welded steel plate for a stable, rigid base. Therefore, Snap-on says that build gives many years of dependable service in daily use.
• Six display units. In particular, the display reads in ft-lb, in-lb, in-oz, N·m, kg-m, and kg-cm. So teams can check US, Japanese, and European wrenches against their own torque specs.

Snap-on data sheet notes

Snap-on also lists these details for TBTT600A:

• For TBT600A digital tester.
• Range: 30–600 ft-lb.
• Resolution: .05 ft-lb, 5 in-lb, 10 in-oz, 1 N.

Typical applications

This system solves one problem well: checking torque wrenches quickly, with records. Below are typical jobs where that matters, from tool cribs to quality labs. Each one also benefits from the right transducer range.

• Tool crib wrench checks. Tool cribs check click wrenches when they come back from the line. A quick test on the horizontal tester shows whether each wrench still reads within tolerance.
• Incoming inspection of new wrenches. Quality teams test new wrenches on arrival, before they enter service. Therefore, a bad unit never reaches the line, and every tool starts with a known record.
• In-house calibration programs. Some large plants run in-house torque wrench calibration under their own quality system. The certificate function and stored data then support that program between external audits.
• Small in-lb wrench checks. Electronics and aerospace teams use small in-lb wrenches for light fasteners. The TBTT16A covers 7.5 to 200 in-lb, so these wrenches get a proper check.
• High-torque wrench checks. Heavy equipment and energy crews use wrenches up to 600 ft-lb. So the TBTT600A lets them verify large wrenches on the same bench as small ones.
• Checks after drops or overloads. If a wrench falls or takes an overload, it may lose accuracy. Then a test on the horizontal tester shows whether it can stay in service or needs attention.

Industries that use the torque testing device TBTT600A

Torque testers matter wherever teams must prove that their wrenches read true. In fact, the industries below use them in tool cribs and quality labs. Many of these teams also work in FDI plants across Vietnam.

• Automotive manufacturing. Car, motorbike, and parts plants in Hai Phong, Hai Duong, and Dong Nai use hundreds of torque wrenches. So in-house checks help them keep automotive quality records up to date.
• Aerospace and aviation. Aircraft MRO teams and parts makers in Vietnam work to strict torque specs. Therefore, a traceable tester helps them prove that every wrench reads true.
• Electronics manufacturing. Electronics plants in Bac Ninh and Thai Nguyen use small in-lb wrenches on enclosures and connectors. In addition, high-volume lines need fast checks, which the hands-free mode supports.
• Heavy equipment. Mining and construction workshops also use large wrenches on frames, tracks, and engines. Meanwhile, the 600 ft-lb transducer lets them check those wrenches without sending them away.
• Energy and power. Power plants and wind service teams rely on torque wrenches for flange and turbine bolts. So a bench tester on site helps them confirm tools before each outage.
• Calibration laboratories. Independent calibration laboratories across Vietnam test torque wrenches for many client plants each week. As a result, a horizontal tester with certificate printing speeds up that daily work.

Torque testing device TBTT600A compared with similar brands

Several makers sell testers and transducers for checking torque wrenches in-house today. However, each system differs in layout, range, data, and certificate features. The comparison below shows where the torque testing device TBTT600A fits among the common choices.

Choose the test system that matches your wrench ranges and audit needs first. Then compare loading method, data features, and local support. Product ranges change often, so confirm current specs with each maker before you decide. Specifications change over time, so confirm current data with each maker before you decide.

Choosing the right model

• List the torque ranges of every wrench you plan to test. Then check that each one falls within a transducer range, from 7.5 in-lb to 600 ft-lb.
• Choose the full TBT600A when you need a complete system. Order a single transducer when you only need to replace or add one range.
• Check the bench space and floor support before delivery. After all, a horizontal tester needs room for the longest wrench you plan to test.
• Plan how you will store and share results. The tester prints certificates to a printer or computer, so set up the connection before your first audit.
• Confirm the power supply and voltage at your site with us before you order. Vietnam uses 220 V mains, so check the input rating for each item.
• Train two or more operators on the software. That way, checks continue when one person is on leave or working another shift.

For other sizes in the same range, compare Horizontal Torque Tester – TBT600A, Transducer – TBTT100A, Transducer – TBTT16A. Also browse the full Snap-on torque tools shop for handles, testers and adapters.

Care, storage and calibration

• Keep the tester in a clean, dry room with stable temperature. Then the electronics and transducers stay in good condition between checks.
• Wipe dust and oil off the frame and transducer drives with a dry cloth. Also cover the tester when the room sees grinding or painting work.
• ISO 6789-1:2017 suggests 12 months or 5,000 cycles for wrenches, so check the tester on a similar cycle. We can arrange recalibration through an accredited laboratory.
• Never load a transducer above its rated range, even for a moment. An overload can damage the sensor, so pick the right transducer before each test.
• Pack transducers in their cases before any move or shipment. In addition, keep them dry during the humid season to protect the electronics.

Frequently asked questions

Request a quote

Send us the part number, quantity and delivery site, and we will reply with a quote. You can request a quote online or call 0902 327 669.