English Pamphlet 2016
32Pages

ompany Introduction Beijing Dragon Electronics (DGC) is a professional Non Destructive Testing (NDT) instruments manufacture since 1993 in China. As the holder of IS09001:2008 quality management system, CE and FCC certificate, we are committed by international and domestic market after 23 years effort, and we have become leading company in China. DGC sincerely welcomes its friends to join us for further achievements.

Portable Hardness Tester DHT-100 Portable Hardness Tester DHT-200 Portable Hardness Tester DHT-300/310plus Portable Hardness Tester DHT-400 Accessories for Hardness Tester Ultrasonic Thickness Gauge DC-2000C/2020C Thru Coating Thickness Gauge DC-3000/3020 A/B Scan Thickness Gauge DC-4000 Accessories for Thickness Gauge Ultrasonic Flaw Detector DFD10 Ultrasonic Flaw Detector DFD20 Ultrasonic Flaw Detector DFD30 Accessories for Flaw Detector Surface Roughness Tester DR130 Surface Roughness Tester DR220plus Surface Roughness Tester DR230 Accessories for Surface Roughness Tester Coating...

Portable Hardness Tester DHT-100

Data Transmission Large memory Software free Built-in printer Display Auto identification • Based on the hardness HL value, auto conversion to HRB, HRC, HV, HV and • Impact device D, DC, DL, C, D+15 and G available • Memory of 100 files, 100 data/file • Software free

Portable Hardness Tester DHT-300/310 Auto identification Large memory Bluetooth printer Display Impact device option • Based on the hardness HL value, conversion to HRB, HRC, HV, HB and HS hardness scale • Automatic orientation correction • USB interface for both recharging and data transfer to PC • Internal memory in a batch of 1250 average readings

Data Transmission Bluetooth printer Impact device Multi languages Multi Hardness • Based on the hardness HL value, conversion to HRB, HRC, HV, HB and HS hardness scale • Automatic orientation correction • Internal memory in a batch of 1250 average readings • Software free during data transfer • Multi languages, English, Deutsch, Francais, Italiano, Espanol and Portuguese • Multi Hardness standards, ASTM, DIN, JIS and I

Impact Devices D for general purpose detector C For surface hardened components, coatings, thin walled or impact sensitive DC for internal walls of pipes with diameter that cannot be tested with the D type Dlfor small areas such as the bottom of small gears and weld corners For solid components, such as heavy castings and Brinell only

Auto calibration Auto probe Large measuring ± (0.1% thickness + 0.04mm, thickness between 10 and 99.9mm) • Memory of 5000 data, USB output Ultrasonic Thickness Gauge

Thru Coating Thickness Gauge

Data Transmission Large memory Software free • A/B Scan Thickness Gauge • Measuring mode and range: T-E mode: 0.65-400mm Standard delivery D5301:1.2mm-300mm • Option in Range, Gain, Delay, Gate blank and E-blank Setting • Memory of 100 files, 100 data/file • Software free

Accessories for Thickness Gauge

• Mini PDA hand held UT Flaw Detector with light weight 0.42Kg including • Echo-Echo for thru coating thickness measurement mode • Displays sound path value, surface distance and depth to flaw in angle bean • Large memory: 500 test report with a Graph in the flash memory • Li battery, continuously work up to 9 hours Ultrasonic Flaw Detector DFD30

Accessories for Flaw Detector

Surface Roughness Tester DR130

Multi pickups • Four filtering methods of ISO, DIN, ANSI, JIS • Built-in lithium ion rechargeable battery, up to 20 hours continuous work • Large capacity data memory of 100 groups of original data and waveform • Automatic shutdown • Can be connected to a computer or printe

Multi pickups Optional Bluetooth • Four filtering methods of RC, PC-RC, GAUSS and D-P • Compatible with four standards of ISO, DIN, ANSI and JIS • Store 15 sets of measurements results • Can be connected to printer to print all parameters and graphs Surface Roughness Tester DR230

• With skid for roughness test on plane surface, shaft and inner surface of holes with min. diameter of 5mm, max, depth of 22mm. • DS110 pickup for curved surface • Used for roughness test of curved surface with min. curvature radius 3mm. • DS120 pickup for small holes • Used for roughness test of small holes with min. 2mm diameter of inner • DS130 pickup for deep grooves • Used for roughness test of deep groove with min. width 2mm, max. depth 3mm or of step with max. height 3mm • DS131 pickup for deep grooves • Used for roughness test of deep froove with min. width 3mm, max. depth 10mm or...

• Eddy current Three probe Large memory • Two measuring methods: magnetic induction (F) and eddy current (N) • Automatic recognition of substrate • Automatic selection of measuring methods • 5 statistical ways: Mean values / Max. values / Min. values / testing numbers. (No.) / standard deviations (S.DeV) • Upper-lower limit setting and sound alarm

Coating Thickness Gauge DCT-200 • Eddy current Seven probes Powerful software • Two measuring methods: Magnetic induction (F) and Eddy current (N) • 7 kinds of probes are available • 2 measurement modes: single and continuous • High speed capture and very low noise

Accessories for Coating Thickness Gauge

Vibration Tester DVT-100 Series 3 parameters Easy operation • Used for fast failure detecting of motor, electric fan, pump, air compressor, • Compact size, small weight, easy handling • Prompt testing of vibration on the workshop machines • For quick checking of unbalance misalignment, bearings and gears • Guard against mechanical malfunction • Holding tested value for 40 second • DVT-100 is used specially for velocity testing • DVT-130 is used for acceleration, velocity and displacement test

Powerful software Long working time Display • Used for fast failure detecting of motor, electric fan, pump, air compressor, • Record of RMS of velocity values, peak-peak value of displacement, peak values of acceleration, or real-time spectral charts • Guard against mechanical malfunction • Testing results and spectrum can be printed out through Built-in printer • Can be connected with PC by powerful software for further analysis