Portable Ultrasonic Hardness Tester (manual) ULTRA UH-7
Introduction:
●ULTRA UH-7 manual ultrasonic hardness tester applies module
design, which can work with manual probes
SP-10N,SP-20N,SP-50N,SP-98N, can be used to test hardness of small
forgings, cast material, weld inspection, heat affected
zone, Ion-nitrided stamping dies and molds, forms, presses, thin
walled parts, bearings, tooth flanks, etc.
●ULTRA UH-7 can test hardness of ferrous metal, non ferrous metal
and alloys, it is an ideal instrument, can test hardness of
HRA, HRB, HRC, HV, HBW, HS on site, assembly line and lab.
●ULTRA UH-7 can also be upgraded with motorized probes
KP-3N.KP-5N,KP-8N,KP-10N, then the function is same with
UH-8. Completely accords with ASTM A1038-2005, DIN50159-1-2008
Characteristics:
●Perfect Accuracy——±3% HV, ±1.5HR, ±3%HB
●Microscopic Indentation—— Only high-power microscope can observe
the indentation.
●Quick Measurement——Result in 2 seconds.
●Large LCD Display——Directly display measurement result, times
count, maximum, minimal, average and deviation.
●Promised Warranty——2-Year warranty for main unit (Excludes Probe).
●Mass Storage——Save 1000 groups measurement data.
●Simple Calibration——Save 20 groups calibration data for invoking,
improve calibration efficiency.
Specifications:
| Model NO. | ULTRA UH-7 |
| Optional Rrobe | Manual Probe:10N,20N,49N,98N ;Motorized Probe:3N,5N,8N,10N |
| Measuring Range (ASTM) | HBS:100-500; HV:100-1500; HRC:20-68; HRB:55-100; HRA:37-85; Mpa:
255-2180N/mm |
Measuring Accuracy | |
| Scales | ﹤250HV | 250~500HV | 500~800Hv | ﹥800HV |
| HV0.1 | 6 | 7 | 8 | 9 |
| HV0.3 | 6 | 7 | 8 | 9 |
| HV0.8 | 5 | 5 | 6 | 7 |
| HV1 | 5 | 5 | 6 | 7 |
| HV5 | 5 | 5 | 6 | 5 |
| HV10 | 5 | 5 | 5 | 5 |
| Hardness Scales | Vickers(HV);Rockwell C(HRC); Rockwell A(HRA);
RockwellB(HRB);Brinell(HB) |
| LCD | Color Screen |
| Data Display | Loading force,Testing-times, Testing result, Average, Maximum,Minimum,Deviation and Conversion scale. |
| Language | Chinese, English, German, Portugese, Turkish |
| Data Output | RS232 Hyper Terminal/Bluetooth Printer |
| Print | Bluetooth |
| Data Storage | To save 1000-groups of measuring data and 20-groups of calibration
data |
| Word Input | Letters and numerals |
| Working Environment | Temperature: -10°C to 50°C ; Humidity :30%-80% R.H. |
| Battery Voltage | Rechargeable lithium battery ; Voltage :4.2V, 4800mAh |
| Recharger Voltage | AC220V/50Hz, 110V/60Hz |
| Main unit Dimension and Weight | Main unit Dimension :160 x 80 x 30mm (L x W x H);Manual
Probe:Φ22×153mm ; Weight(No Probe): 0.5Kg |
| Packing Dimension and Weight | Packing Dimension :320 x 430 x 155mm (L x W x H) ; Packing Weight
(Standard Delivery):4.3Kg |
Standard Accessory:
| Product Name | Model no. | Product Name | Model no. | Product Name | Model no. |
| Instrument Main Body | UH-7 | 20N Manual Probe | UH7-13S | Anti Vibration Case | UH7-17S |
| Standard Rockwell Block | UH7-10S | Probe Cable | UH7-14S | Screw | UH7-18S |
| USB Recharger | UH7-11S | COM Cable | UH7-15S | Operation Manual | UH7-19S |
| Qualification Certificate | UH7-12S | Packing List | UH7-16S | Warranty Card | UH7-20S |
