R51/2006-A-DK2-22.01 Rev. 2

OIML Certificate No.

R51/2006-A-DK2-22.01 Revision 2

OIML CERTIFICATE ISSUED UNDER SCHEME A

OIML CERTIFICATE ISSUED UNDER SCHEME A
OIML Issuing Authority
Name:	FORCE Certification A/S
Address:	Park Allé 345, 2605 Brøndby, Denmark
Person responsible:	Per Rafn Crety
Applicant
Name:	Flintec UK Ltd.
Address:	Caxton House,Caxton Place,PentwynCardiff CF23 8HG,United Kingdom
Manufacturer	Flintec UK Ltd.
Identification of the certified type(the detailed characteristics will be defined in the additional pages)ER500-C
Designation of the module(if applicable)Weighing transmitter for automatic catchweigher
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 followingRecommendation of the International Organization of Legal Metrology(OIML):
OIML R 51-1,Edition(year):2006For accuracy class(if applicable):Y(a),XIII,Y(b)andXIIII

Revision No.	Date	Description of the modification
Initial version	16 June 2022	-
Revision 1	24 October 2024	New software version added.
Revision 2	05 May 2026	New software version added.

Identification, signature and stamp The OIML Issuing Authority FORCE Certification A/S
Date: 05 May 2026 Michael Lang Sørensen Certification Manager Digitally signed by Michael Lang Sørensen mls@forcetechnology.com Project Manager
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

Characteristics

Type: ER500-C

Accuracy class: Y(a), XIII, Y(b) and IIII

Weighing range: Single-interval, multi-range or multi-interval

Maximum number of Verification Scale Intervals: 10000 (class Y(a) and XIII), 1000 (class Y(b) and XIIII) or

$ 3 \times1 0 0 0 0 $ (class Y(a) and XIII), $ 3 \times1 0 0 0 $ (class Y(b) and XIIII)

Maximum tare effect: -Max for single-interval and multi-range $ -\mathrm{M a x}_{1} $ for multi-interval

Fractional factor: p'i = 0.5

Minimum input-voltage per VSI: 0.4 $ \mu $ V

Extra warm-up time for $ 0.4 \mu \mathrm{V} \leq \mathrm{e} < 0.8 \mu \mathrm{V} $: 18 minutes

Extra warm-up time for $ 0.8 \mu \mathrm{V} \leq \mathrm{e} $: 3 minutes

Maximum time between automatic zero-setting: 150 minutes

Excitation voltage: 5 VDC

Load cell interface: 4-wire or 6-wire

Minimum input-impedance: 43 ohm

Maximum input-impedance: 1200 ohm

Mains power supply: 9-32 VDC - not to be supplied from DC mains.

Operational temperature: -15 $ ^{\circ} \mathrm{C} $ to +55 $ ^{\circ} \mathrm{C} $

Maximum cable length between ER500-C and junction box 1533 m/mm $ ^{2} $

Software

The software version is displayed during the start-up of the indicator. (Alternating with the TAC number). The version format is xx.yy.zz, where xx denotes the version of the legally relevant code, while yy is the version numbers for major non-legally relevant changes and zz is the version numbers for minor non-legally relevant changes.

The approved software versions are:

Main firmware: 01.yy.zz

Main firmware: 02.yy.zz

Display firmware: 02.yy.zz

Main firmware: 03.yy.zz

Display firmware: 03.yy.zz

TAC number

The non-resettable Traceable Access Code is displayed during the start-up of the indicator in the format: xxxxx. (Alternating with the software version).

Devices

Initial zero setting device ( $ \leq 20% $ of Max)
Semi-automatic zero setting device ( $ \leq 4 % $ of Max)
Zero tracking device ( $ \leq 4 % $ of Max)
Semi-automatic subtractive tare balancing device
Units (Allowed units are g, kg and t.)
Stable equilibrium, Zero and Net indicators.

Display and buttoms

If the ER500-C is equipped with a display and buttoms these are are for set-up and service purpose only.

Interfaces

RS232

RS-485/RS-422

USB

Ethernet

3 logical inputs

3 logical outputs

Analogue Output

The interfaces do not have to be secured.

Sealing

Access to the set-up and calibration facility requires that a calibration jumper is removed from the main board. The jumper can be accessed from the outside, top part of the housing.

The indicator also has a Traceable Access Counter, which increment each time the calibration or legal part of the set-up has been changed.

The sealing of the calibration jumper, which also prevents the housing from being dismantled - is accomplished with a brittle plastic sticker. The sticker is placed across the opening designated 30 behind which the calibration jumper is located.

Figure 2 Front panel display with LED indicators and buttoms.

Figure 3 Top side label of ER500-C.