~ Innovation Since 1994 ~

PQI 380go


Non-Nuclear Asphalt Density Gauge

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PQI 380go Non-Nuclear Asphalt Density Gauge
PQI 380go Side View PQI 380go Front View PQI 380go Back View PQI 380go Handle PQI 380go Case PQI 380go Battery PQI 380go Screen

Meet the PQI 380go, a new generation of non-nuclear asphalt density testing designed to keep crews moving and quality under control. Built around speed, simplicity, and rugged performance, the PQI 380go delivers density readings in less than three seconds through an easy-to-use touchscreen interface. Tough enough for the field and simple enough for everyday use, it gives paving professionals a fast, dependable way to monitor compaction without the hassles of nuclear technology.

Built for the Field


⚡FAST

3-Second Density Readings

Get density measurements in less than three seconds and keep testing moving with the paving operation.

👆SIMPLE

Easy Touchscreen Operation

A bright 7-inch capacitive touchscreen and intuitive interface make the gauge straightforward to operate.

🛠️ RUGGED

Tough by Design

Built to handle everyday field conditions with a rugged aluminum shell and field-ready construction.

PQI 380go Highlights


  • Non-Nuclear technology
  • Asphalt density readings in 3 seconds
  • High brightness 7in. panel PC
  • Linux operating system
  • Unlimited/Customizable mix entries
  • 2 reading modes
  • Rugged, lightweight, aluminum shell
  • Handle extension attachment
  • Reflective vinyl graphics for higher visibility at night
  • Fast, reliable, accurate and repeatable readings in real time
  • No need for badges or licenses
  • No storage or transport concerns

PQI 380go FAQ's


  • Q: How long will the PQI 380go last on a full charge?
  • A: 8-10 hours, depending on usage.
  • Q: When should I charge my PQI 380go?
  • A: When the voltage indicator on the status bar reads 6.5volts. It is also a good idea to charge the PQI 380go at the end of the day after use.
  • Q: How long does it take to recharge the PQI 380go?
  • A: 4 hours.
  • Q: Will the PQI 380go operate while charging?
  • A: No, the PQI 380go is not operable while charging. An external battery charger can be purchased along with a second battery pack. Contact sales at 1-800-724-6306 for more information.
  • Q: How will I know when the PQI 380go is fully charged?
  • A: When the LED indicator on the back of the gauge changes from red to green.
  • Q: Should the PQI 380go remain in its original shipped case?
  • A: Yes, each case contains a standardization plate unique for that specific gauge.
  • Q: Is it necessary to calibrate the PQI 380go annually?
  • A: Yes, TransTech Systems suggests annual calibration of the PQI 380go gauge.
  • Q: Is the PQI 380go case waterproof?
  • A: Yes.
  • Q: Can the PQI 380go be used to measure core samples from a job site?
  • A: No.
  • Q: How do I get customer support for the PQI 380go?
  • A: Call toll-free 1-800-724-6306 or 518-370-5558 (8:00 am – 5:00 pm EST - Monday – Friday) or Email Us
  • Q: What type of cleaning agents, if any, should be used to clean the sensor area of the PQI 380go? How often?
  • A: WD-40 is a good cleaning agent. It is very important to spray the WD-40 on a rag and use on the sensor. DO NOT spray WD-40 directly on the sensor. Use when there is significant asphalt build up on the sensor. Be sure to clean the sensor after each days use.
  • Q: Does TransTech provide training for the PQI 380go?
  • A: We welcome individuals to come to the TransTech Systems facility in NY, free of charge, for training. Please call toll-free 1-800-724-6306 to arrange dates and for any additional training information.
  • Q: Is the PQI 380go available in languages other than English?
  • A: Yes, we can also program the interface for Chinese, French, German, Japanese, Norwegian, Polish, Russian, Spanish or Swedish.
  • Q: What type of warranty is available with a new PQI 380go?
  • A: We offer a 1 year warranty on parts and labor for issues related to materials and workmanship on all new PQI 380go's.

PQI 380go Library


The specifications listed below are made available for your reference only. You are responsible for ensuring that you are using the latest and most up to date specification from your state.

The PQI 380go conforms to ASTM D7113 and AASHTO T 343