Bacharach TruPointe 2100
The Bacharach TruPointe 2100 is a versatile ultrasonic inspection instrument designed for pinpointing gas leaks and diagnosing mechanical issues across industrial facilities. Using advanced ultrasonic technology, it tracks high-frequency sound waves generated by compressed air leaks, vacuum systems, refrigerant leaks, and mechanical friction in operating equipment.
Equipped with both an airborne sensor and a contact touch probe, the Bacharach TruPointe 2100 translates ultrasonic signals into clear visual readings on an LED bargraph and crisp audio through headphones. Because it relies entirely on sound frequency, it performs reliably in noisy industrial settings without interference from ambient gas, wind, or background noise.
Key Highlights
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Dual-Mode Detection: Combines airborne sound detection and direct contact probing in a single hand-held unit.
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Gas-Independent: Detects any leaking gas—medical gases, nitrogen, refrigerants, compressed air, or vacuum lines—purely by sound frequency.
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Mechanical Diagnostics: Includes a solid contact probe to inspect steam traps, bearings, valves, and solenoids for mechanical friction or blow-through.
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Effective Noise Suppression: Dynamic background noise suppression isolates micro-leaks even in loud mechanical rooms.
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Audio & Visual Feedback: Clear 20-segment LED bargraph readout combined with noise-attenuating headphones for effortless leak tracing.
Testing Methods & Applications
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Airborne Method:
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Locating leaks in compressed air piping, industrial gas lines, vacuum systems, and HVAC/R units.
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Testing seal integrity in cleanrooms, hatches, and equipment enclosures.
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Contact Method:
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Monitoring bearing wear and gear mesh noise for predictive maintenance routines.
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Inspecting steam traps and expansion valves for internal leakage or bypass issues.
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Technical Specifications
| Parameter / Feature | Specification |
| Operating Principle | Ultrasonic Sound Detection (Heterodyne conversion) |
| Detection Method | Airborne Detection & Contact Touch Probe |
| Frequency Response | 34 kHz – 42 kHz (Ultrasonic) |
| Sensitivity | Detects a 0.13 mm (0.005 in) leak at 5 psi from up to 9–10 meters away |
| Visual Display | 20-segment LED bargraph with peak hold feature |
| Audio Output | Dynamic noise-attenuating headphones (3.5 mm jack) |
| Controls | Power button, sensitivity gain control, and mode selector |
| Power Supply | 1x 9V Alkaline Battery |
| Battery Life | Up to 80 hours of continuous operation |
| Operating Temperature | -20°C to 50°C (-4°F to 122°F) |
| Housing Material | High-impact ABS industrial plastic |
| Dimensions | 215 mm x 63 mm x 44 mm |
| Weight | Approx. 340 g (including battery) |
Standard Package Kit
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Bacharach TruPointe 2100 Base Unit
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Airborne Probe Sensor
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Solid Contact Touch Probe (Stainless steel rod)
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Noise-Attenuating Headphones
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9V Alkaline Battery
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Hard Protective Carrying Case
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User Manual
Maintenance & Handling
After each use, clean the housing and probe tips to remove grease or factory dust before storing the unit in its hard case. Replace the 9V battery promptly when the low-battery indicator lights up to ensure continuous measurement accuracy.
Available spare parts and accessories include:
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Contact Touch Probe Rods
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Noise-Attenuating Headphones
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Sound Blaster (Ultrasonic transmitter for room integrity testing)
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Batteries & Hard Carrying Cases
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