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Light Ultrasonic Flaw Detector TFD900 with Square Wave Drive and EN12668-1 Compatibility for Portable Flaw Detection
Light Ultrasonic Flaw Detector TFD900 with Square Wave Drive and EN12668-1 Compatibility for Portable Flaw Detection
Light Ultrasonic Flaw Detector TFD900 with Square Wave Drive and EN12668-1 Compatibility for Portable Flaw Detection
Light Ultrasonic Flaw Detector TFD900 with Square Wave Drive and EN12668-1 Compatibility for Portable Flaw Detection
Light Ultrasonic Flaw Detector TFD900 with Square Wave Drive and EN12668-1 Compatibility for Portable Flaw Detection
Light Ultrasonic Flaw Detector TFD900 with Square Wave Drive and EN12668-1 Compatibility for Portable Flaw Detection
Specifications
Model Number :
TFD900
Warranty :
2 Years
Certification :
CE
Sensitivity Surplus :
≥60dB (200Φ2 FBH)
Packaging Details :
carton
MOQ :
1
Delivery Time :
5-8 work days
Weight :
Around 0.9kg (with battery & in-built charger)
Payment Terms :
T/T,PayPal
Attenuator Error :
Per 12dB ±1dB
Brand Name :
TMTECK
Working frequency :
W\N Band, W: 0.5~20MHz; N: 1.5~3MHz
Place of Origin :
China
Probe Delay Available :
0~999.9μs
Price :
Negotiation
Discernibility :
≥36dB (mated with 5MHzΦ14 transducer)
Supply Ability :
50 pieces within one month
Description
Product Overview

The TFD900 Ultrasonic Flaw Detector is an ultra-light, handheld UT instrument delivering outstanding performance. Compatible with EN12668-1:2010, it is engineered for precision flaw detection in demanding industrial environments.

The instrument features a 5.6-inch TFT display with full WVGA (800*480) resolution, ensuring excellent visibility even outdoors or under strong sunlight. Its advanced "square wave drive" technology delivers the sensitivity and resolution professionals demand. Weighing only 0.9 kg, the TFD900 is designed to be carried and operated like a hand tool for instant inspection tasks — making it a superior choice compared to conventional counterparts.

Key Highlights
  • Curved Surface Consideration
  • DGS & DAC Functional Curves
  • RF Waveform Mode
  • Recording (1 Hour Total)
  • Echo Crest Tracking
  • Enveloping (for Waveform Comparison)
  • AWS D1.1 Evaluation Module
  • API 5UE Evaluation Module
  • Performance Indices Test
  • 1000 Frames of A-scan Storage
  • ComApp for PC Review and Report Printing
  • 0.9 kg Lightweight Design
Features
  • Advanced circuitry with sampling frequency up to 640 MHz ensures instant and accurate display and analysis of flaw signals, even when weak.
  • State-of-the-art square wave drive technique for optimal sensitivity and resolution.
  • Weighs only 0.9 kg — convenient for operation and portability.
  • TG full WVGA TFT display for superior visibility.
  • 8+ hour battery life for consecutive working; built-in smart battery charger with auto-switching between charging and powering status.
  • External USB port for software upgrading, data transfer, and printing; compatible with mouse, keyboard, and USB flash drive.
  • Compatible with EN12668:2000 standards.
Technical Specifications
Attenuator ErrorPer 12 dB ±1 dB
Equivalent Input Noise<80*10⁻⁹ V/√Hz
Pulse TypeNegative square wave, Tv: 25–250 V; tunable in 25 V steps
Working ModesT/R; T&R
Damping400 / 80 Ohm
Working FrequencyW/N Band; W: 0.5–20 MHz; N: 1.5–3 MHz
Gain0.0–110.0 dB; 0.1 / 1.0 / 2.0 / 6.0 dB per step; smart speed-up at 0.1 dB
Material Velocity1000–15000 m/s tunable; 30 frequently-used velocities preset
Display Reachable0.0–10000 mm LW at steel velocity, tunable with min. 0.1 mm per step
RectificationPositive, Negative, Full, RF (1002plus)
Gate & AlarmDual gates, hardware-driven real-time alarming; alarm condition: excess/loss/DAC; alarm mode: sound; spotting: peak
DisplayTG, TFT 5.6-inch WVGA color display, resolution 800*480
Pulse Shift Range-7.5 to 3000 μs
Probe Delay Available0–999.9 μs
PRF25–800 Hz, auto adaptation
Vertical Linearity Error≤3%
Horizontal Linearity Error≤0.2%
Sensitivity Surplus≥60 dB (200Φ2 FBH)
Discernibility≥36 dB (mated with 5 MHz Φ14 transducer)
Dynamic Range≥32 dB
Rejection0–90%, without any dent to linearity or gain
NL<10%
PortsBNC probe connector; USB HOST
Power SupplyLarge-capacity Li battery without memory effect; battery life: 8+ hrs; built-in battery charger (independent charger optional); AC: 220 V
Dust / Splash / Water ProofIP54
UT StandardsCompatible with EN12668-1; meets JB/T 10061-1999
Ambient Temperature-30 to 50 °C
Relative Humidity20%–95%
WeightApprox. 0.9 kg (with battery & built-in charger)
DimensionsUpper Part: 215 mm * 126 mm * 53 mm; Lower Part: 215 mm * 104 mm * 42 mm
Standard Configuration
  • Portable Ultrasonic Flaw Detector
  • Straight Beam Transducer (4 MHz, Φ10)
  • Angle Beam Transducer (4 MHz, 8 mm * 9 mm, 60°)
  • Interconnect Cable for the transducer (Q9-C5, or optional C9-C5)
  • Rechargeable Li-Ion Battery Package
  • Power Supply / Charger Unit
  • Operating Manual in English
  • App Software
  • Strap
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Light Ultrasonic Flaw Detector TFD900 with Square Wave Drive and EN12668-1 Compatibility for Portable Flaw Detection

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Product Detail
Model Number :
TFD900
Warranty :
2 Years
Certification :
CE
Sensitivity Surplus :
≥60dB (200Φ2 FBH)
Packaging Details :
carton
MOQ :
1
Contact Supplier
Light Ultrasonic Flaw Detector TFD900 with Square Wave Drive and EN12668-1 Compatibility for Portable Flaw Detection
Light Ultrasonic Flaw Detector TFD900 with Square Wave Drive and EN12668-1 Compatibility for Portable Flaw Detection
Light Ultrasonic Flaw Detector TFD900 with Square Wave Drive and EN12668-1 Compatibility for Portable Flaw Detection

TMTeck Instrument Co., Ltd

Verified Supplier
7 Years
beijing, beijing
Since 2007
Business Type :
Manufacturer, Distributor/Wholesaler, Seller
Main Products :
Temperature And Humidity Meter, Ultrasonic Thickness Gauge, Ultrasonic Transducer
Total Annual :
5000000-8000000
Employee Number :
100~200
Certification Level :
Verified Supplier
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