R76/2006-A-SK1-18.01
OIML Member State Slovakia
SNAS
Reg. No. 058/P-017
OIML Certificate No.
R76/2006-A-SK1-18.01
OIML CERTIFICATE ISSUED UNDER SCHEME A
| OIML Issuing Authority | |
| Name: | Slovak Legal Metrology |
| Address: | Hviezdoslavova 31 |
| Person responsible: | Jaromír Markovič, Director General |
| Applicant | |
| Name: | Shanghai Zhuojing Electronic Technology Co., Ltd. |
| Address: | Building 26, No.99, Chunguang Road, Xinzhuang Ind. Zone, Minhang, Shanghai, P. R. of China |
| Manufacturer | |
| Name: | Shanghai Zhuojing Electronic Technology Co., Ltd. |
| Address: | Building 26, No.99, Chunguang Road, Xinzhuang Ind. Zone, Minhang, Shanghai, P. R. of China |
| Identification of the certified type (the detailed characteristics are defined in the additional pages) | |
| ACS-...E, ACS-...EP | |
| Designation of the module (if applicable) | |
| Non-automatic price-computing weighing instrument for direct sales to public | |
| This OIML Certificate attests the conformity of the above identified type (represented by the sample(s) identified in the OIML type evaluation report) with the requirements of the following Recommendation of the International Organization of Legal Metrology(OIML): | |
| OIML R 76, Edition:2006 | |
| For accuracy class:III | |
| OIML Certificate No.R76/2006-A-SK1-18.01 | ||
| This OIML Certificate relates only to metrological and technical characteristics of the type of measuring instrument covered by the relevant OIML Recommendation identified above.This OIML Certificate does not bestow any form of legal international approval. | ||
| The conformity was established by the results of tests and examinations provided in the associated OIML type evaluation report:No.2015/NAWI/B/0003/001 dated25.9.2018 that includes24 pages | ||
| The technical documentation relating to the identified type is contained in documentation file:No.2015/NAWI/B/0003 dated25.9.2018 that includes66 pagesOIML Certificate History | ||
| Revision No. | Date | Description of the modification |
| Revision 0 | 28 September 2018 | Certificate first issued. |
| - | - | - |
| Identification, signature and stampThe OIML Issuing AuthorityThe CIML MemberJaromír MarkovičPavol PavlisDate:28 September 2018Date:28 September 2018 | ||
| Important note: Apart from the mention of the Certificate's reference number and the name of the OIML Member State in which the Certificate is issued, partial quotation of the Certificate and of the associated OIML type evaluation report(s) is not permitted, although either may be reproduced in full. | ||
Descriptive annex
Description
Electromechanical price computing, single interval or multi-interval non-automatic weighing instruments, class III, intended for direct sales to public, with built-in displays (ACS-6E, ACS-15E, ACS-30E) or displays on pole (ACS-6EP, ACS-15EP, ACS-30EP) for vendor and customer.
Main parts
Plastic housing containing the load cell (4-wire analogue load cell of type ZET-EC made of aluminium, incorporating strain gauges in a Wheatstone bridge configuration, rated capacities 10,20 or 40 kg) and electronics
Built-in displays (ACS-E) or vendor and customer display pole (ACS-EP)
Membrane keyboard (24 keys)
Leveling device (four feet) and level indicator (sensitivity at least 2 mm at limiting value of tilting 2/1000 in any direction)
Stainless steel load receptor
EMC protection measures
Metal cover (30 mm * 30 mm) on the PCB to protect the analog part, includes AD (YS1898), LDO(S1112B36), capacitors and resistors
Ferrite around cable leading from PCB to display) (2 turns)
Ferrite (clamp) around cable leading from PCB to keyboard)
Ferrite for charge line (15 turns)
Two ferrites (clamps) on load cell
Ferrite on the load cell line (4 turns)
Technical and metrological data
Table 1: Technical and metrological data of measuring instrument
| Type | ACS-6E | ACS-6EP | ACS-15E | ACS-15EP | ACS-30E | ACS-30EP |
| Max | 6kg | 6kg | 6/15kg | 6/15kg | 15/30kg | 15/30kg |
| Min | 40g | 40g | 40g | 40g | 100g | 100g |
| e | 2g | 2g | 2/5g | 2/5g | 5/10g | 5/10g |
| Accuracy class | III | |||||
| Tare-balancing range(Subtractive) | ≤1/3Max | |||||
| Special temperature limits | 0℃/+40℃ | |||||
| Power supply | AC220V(±10%)/50Hz,110V/60Hz,DC4V(optional battery rechargeable during operation of instrument) | |||||
| Software identification | embedded software,versionEC-01(displayed during start-up) | |||||
| Capacity of load cell | 10kg | 10kg | 20kg | 20kg | 40kg | 40kg |
Interfaces and compatibility conditions
- RS-232 (1 x) - protective interface in the sense of 5.3.6.1 of OIML R76-1, used for weighing result output only.
SLOVAK LEGAL METROLOGY
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Security measures
Weighing instrument is secured against unauthorized access (opening of cover allowing access to calibration pins, which are used for setting of parameters and adjustments) by two tamper evident seals placed on wire connecting screws connecting upper and lower part of weighing instrument with screws on lower part of weighing instrument.
Fig.1: Sealing of cover against opening
The data plate is located on the right side of the instrument, when viewed from the vendor side. It is secured, either by sealing or by being of a form such that it is destroyed when removed.
Other components that may not be dismantled or adjusted by the user shall be secured by a tamperevident label bearing a securing mark.
Fig. 2 - location of sealing marks on data plate
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| 1 | pan(tray) |
| 2 | upper cover |
| 3 | water level |
| 4 | front panel |
| 5 | key panel |
| 6 | back panel |
| 7 | front display board |
| 8 | plastic key |
| 9 | keyboard |
| 10 | back display board |
| 11 | upper bracket |
| 12 | pan adjust screw |
| 13 | loadcell |
| 14 | loadcell plate |
| 15 | down bracket |
| 16 | RS232 port |
| 17 | charge socket |
| 18 | front display board fix frame |
| 19 | main board |
| 20 | RS232 connect board |
| 21 | power switch |
| 22 | battery |
| 23 | battery cover |
| 24 | foot |
| 25 | pole base cover |
| 26 | seal parts |
| 27 | base |
Fig. 3 - Exploded view of instrument (variants ACS-6E, ACS-15E, ACS-30E)
SLUVAK LEGAL METROLOGY
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| 1 | park(tray) |
| 2 | upper cover |
| 3 | water level |
| 4 | front base panel |
| 5 | key panel |
| 6 | back base panel |
| 7 | front base cover |
| 8 | back base cover |
| 9 | plastic key |
| 10 | keyboard |
| 11 | upper bracket |
| 12 | pan adjust screw |
| 13 | loadcell |
| 14 | loadcell plate |
| 15 | down bracket |
| 16 | RS232 port |
| 17 | charge socket |
| 18 | base |
| 19 | main board |
| 20 | RS232 connect board |
| 21 | power switch |
| 22 | battery |
| 23 | battery cover |
| 24 | foot |
| 25 | seal parts |
| 26 | pole base |
| 27 | pole locked knob |
| 28 | stainless steel pole |
| 29 | indicator locked knob |
| 30 | indicator front cover |
| 31 | indicator display board |
| 32 | indicator back cover |
| 33 | indicator display panel |
Fig. 4 - Exploded view of instrument (variants ACS-6EP, ACS-15EP, ACS-30EP)
SLUVAK LEGAL METROLOGY
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