Ultrasonic measuring instrument for checking the authenticity of gold bars and coins
| Material thickness pulse-echo [Max] (mm) | 80 mm |
| Material thickness pulse-echo [Min] (mm) | 0,75 mm |
| Measuring range pulse-echo | 0,75 mm – 80 mm |
| Measuring range echo-echo | – |
| Readability material thickness [d] (mm) | 0,01 mm |
| Tolerance (% of [Max]) | 0,5% |
| Units | mm, inch |
| Speed of sound [Max] (m/s) | 9999 m/s |
| Speed of sound [Min] (m/s) | 1000 m/s |
| Speed of sound | 1000 m/s – 9999 m/s |
| Measuring head measuring frequency | 7 MHz |
| Battery | 2×1.5 V AA |
| Material housing | plastic |
| Dimensions completely mounted (W×D×H) | 150×74×32 mm |
| Interfaces | USB-Device |
| Cable length | 0,9 m |
Impact body Type D, net weight approx. 0,05 kg, hardness ≥ 1600 HV, tungsten carbide, impact ball ∅ 3 mm, in accordance with standard ASTM A956-02
Tweezers, stainless steel, straight, high-quality carbon tips with special shape for gripping weights of the most varied shape and size, length 225 mm
Suitable for weights with wight values ≤ 200 g of classes E1 - M3
Hook for underfloor weighing of hanging loads for Precision balance KERN 440
KERN 474-926 Interface cable RS-232 to connect an external device
cable length approx. 1,5 m
suitable for the series KERN EW-N/EG-N and KERN PES/PEJ (Printer o.e.)
Note: The interface cable is free of charge if you purchase the balance and printer together!
| Plug-in power supply type | Power adapter |
| Input voltage power supply / power [Max] | 100 V - 230 V |
| Input voltage device / power [Max] | 12 V, 300 mA |
| Adapter | EU, GB. USA |
to connect an external device
cable length approx. 1,5 m
Suitable for 440, ALS-A, ALT-B, BTBP, BTSP, BTEP, CDE, DBS, DLB, DE, FCB, FTB, FTC, FKB-A, ITB, ITS, ITT, KMB-TM, KMS-TM, KMT-TM, NDE, PCB, PCD, 572, 573, CDS, CKE, num/1] DS, FKB, FKT, KB, IKT, PLS-A, PLJ-A, PLT
Glass draught shield for KERN 572, PKP and PKT
Large glass draught shield with 3 sliding doors for easy access to the items being weighed for Precision balances KERN572, KERN PKP and KERN PKT (only for models with weighing plate size Ø 106 mm)
5 x ABT-A02 Protective working cover for Analytical balance KERN ABT
5 x KERN ACS-A02 Protective working cover for KERN ABS-N and ABJ-NM
5 x KERN ALJ-A01 Protective working cover for analytical balance and moisture analyser
Height of stand approx. 1040 mm
Suitable for:
Weighing beams KERN UFA
Floor scales KERN BFB
KERN BFN and KERN BFS
Pallet scales KERN UFB and KERN UFN
Drive-through scale KERN NFB
Suitable for Floor scales KERN BFB and KERN BFS, counting scale KERN CFS,bench scale KERN GAB-N, platform scale KERN IFB, Display devices KERN KFB-TM and KERN KFN-TM, drive-through scale KERN NFB, precision balance KERN PFB, Pallet scales KERN UFB and KERN UFN and Weighing beams dimensions KERN UFA
Three-colour LED, red, green, yellow
Suitable for bench scale KERN GAB-N, counting scale KERN CPB, platform scale KERN IFB, drive-through scale KERN NFB and display device KERN KFB-TM (on request: floor scale KERN BFB and pallet scale KERN UFB)
Overall dimensions WxDxH 100x180x300 mm
Y-cable for parallel connection of two terminal devices to the RS-232 interface on the scale, e.g. signal lamp and printer
| Dimension (W×D×H) | 50×300×50 mm |
| Cable length | 1,5 m |
| Net weight approx. | 0,15 kg |
DE-A11N Mount to fasten the display device to the platform for Platform scales KERN DE-D and KERN DS
Dimensions (WxDxH): 200mm x 100mm x 40mm
Rechargeable battery pack internal for Precision balance KERN EW-N/EG-N (only for models with weighing plate size Ø 118 mm and BxT 170x142 mm)
This item can only be ordered with the scale, it is installed at the factory
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