
NM01TG110DL
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NDT Systems TG-110DL Ultrasonic Thickness Gauge with Data Logger and Hard Carrying Case (Base Unit Only)
SKU: TG-110DL
A compact, fully loaded ultrasonic thickness gauge with automatic probe recognition, a 50,000-reading data logger, time-encoded B-scan and up to 150 hours of battery life, supplied as a base unit with a hard carrying case.

| 50,000Reading data logger | 0.001"Resolution | 150 hOn 2 AA batteries | 10Compatible probes |
The NDT Systems TG-110DL (Nova TG110-DL) is a simple yet versatile ultrasonic thickness gauge for metals, plastics, ceramics, glass and virtually any other material that conducts ultrasound. It's fully loaded as standard, with adjustable velocity, single and two-point calibration, high and low alarms, a high-speed scan mode, a time-encoded B-scan and a 50,000-point data logger.
This listing is the base unit with a hard carrying case, ideal for inspection teams that already own compatible NDT Systems transducers or need a replacement gauge. The custom all-aluminum enclosure with gasketed ends is shaped for a secure grip, even when wet with couplant.
Key Features
Automatic probe recognition
The patented auto probe recognition system identifies the connected transducer and sets it up automatically. Probes can also be selected from the built-in library, which allows legacy probes to be used.
50,000-point data logger
Log readings in 1- or 2-dimensional grids with 30-character alphanumeric file names, and review them in a spreadsheet-style GridView. The included Windows software uploads and downloads setups and data over USB.
Time-encoded B-scan and scan bar
The scrolling B-scan builds a cross-section profile as you move the probe, and an analog-style scan bar under the large 1/2" digits shows thickness trends at a glance. It's especially useful in high-speed scan mode, where moving bars are easier to read than rolling digits.
Flexible measurement and alarm modes
Choose normal, differential or minimum-hold modes. Set high, low or combined thickness alarms with a visual LED, and use the coupling indicator to confirm good probe contact.
Full calibration control
Fully adjustable velocity, single and two-point calibration, and auto zero ensure accurate results on any material. A velocity measurement mode calculates material velocity from a known thickness.
Through-paint option
With the optional through-paint feature and the TG-560P transducer, the TG-110DL measures through paint and similar coatings to give the true thickness of the material underneath.
Compact, rugged and long-lasting
Weighing just 0.36 kg (0.8 lb), the gauge runs up to 150 hours on two AA batteries and works from -10°C to 50°C, with a backlight that switches on, off or automatically.
Specifications
| General | |
| Manufacturer | NDT Systems |
|---|---|
| Model | TG-110DL (Nova TG110-DL) |
| SKU | TG-110DL |
| Configuration | Base unit only, with hard carrying case |
| Instrument type | Ultrasonic thickness gauge with data logger |
| Warranty | 1 year |
| Shipping dimensions (estimated) | 356 × 305 × 152 mm (14.0 × 12.0 × 6.0 in) |
| Shipping weight (estimated) | 2.3 kg (5.0 lb) |
| Measurement | |
| Thickness range | 0.022 to 50.000 in (0.559 to 1,270 mm), depending on probe and material |
| Resolution | 0.001 in (0.025 mm) |
| Velocity range | 0.0490 to 0.9999 in/µs (1.24 to 25.40 mm/µs), fully adjustable |
| Calibration | Single and two-point; auto zero; velocity measurement from known thickness |
| Thickness modes | Normal, differential, minimum hold |
| Pulser PRF | 250 Hz |
| Acquisition speed | 4 readings per second; high-speed scan mode |
| Gain | High and low settings |
| Alarms | Visual LED; thickness high, low or both |
| Through paint | Optional, with TG-560P transducer |
| Units | Inches or millimeters |
| Display & Data | |
| Display | Backlit LCD, 128 × 64 pixels, 49 × 32 mm (1.96 × 1.25 in); backlight on, off or auto |
| Views | 1/2" digits with analog scan bar; time-encoded B-scan; GridView |
| Data logger | 50,000 readings, 1- or 2-dimensional; 30-character file IDs |
| Interface | USB, with Windows data transfer software |
| Transducers (Sold Separately) | |
| Type | Dual element, contact; Lemo 01 connector |
| Standard | TG-506: 5 MHz, 0.375" |
| Low frequency | TG-208: 2.25 MHz, 0.75" |
| Through paint | TG-560P: 5 MHz, 0.375" |
| High temperature | TG-790 and TG-790HP (high power): 5 MHz, 0.325"; TQ-506 very high temperature: 5 MHz, 0.375" |
| Small and medium tips | TG-502: 5 MHz, 0.20"; TG-505: 5 MHz, 0.30"; TG-702: 7.5 MHz, 0.20" (cable attached) |
| Very high frequency | TG101HR: 10 MHz, 0.20" |
| Physical & Power | |
| Dimensions (W × L × D) | 76 × 124 × 32 mm (3.0 × 4.9 × 1.25 in) |
| Weight | 0.36 kg (0.8 lb) |
| Case | All-aluminum body with gasketed rubber end caps |
| Keypad | Tactile membrane feedback keys |
| Power | 2 × AA batteries, up to 150 hours |
| Operating temperature | -10°C to 50°C (14°F to 122°F) |
What's in the Box
- NDT Systems TG-110DL ultrasonic thickness gauge with built-in data logger
- Hard carrying case
Base unit only: transducer and cable are not included. Contact us to confirm what ships with your order.
Complete your thickness testing setup
Add the NDT Systems dual-element transducer for your work: the TG-506 5 MHz for general corrosion, the TG-208 2.25 MHz for thick or attenuative materials, the TG-560P for through-paint measurement, or a high-temperature or small-tip probe. Detachable probes need an LMD1 cable. Add couplant and a step calibration block too.
Applications
The TG-110DL measures thickness on metals, plastics, ceramics, glass and other materials that conduct ultrasound.
| ✓ Corrosion and pitting measurement | ✓ Tube and pipe inspection |
| ✓ Tank inspection | ✓ Boilers and pressure vessels |
| ✓ Glass measurement | ✓ Plastics and ceramics |
| ✓ Wall thickness verification | ✓ Maintenance and asset integrity programs |
Downloads
| ⬇ Product Brochure (PDF) |
About NDT Systems
NDT Systems has provided ultrasonic testing solutions to a wide range of industries for over 40 years. Based in Huntington Beach, California, it designs and manufactures thickness gauges, bond testers, portable flaw detectors, scanners and precision transducers.
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