Name: A&D EK-i Portable Balance – Class II Trade Approved
SKU: 12629
Availability: instock
Rating: 5 (1 reviews)

A&D EK-i Portable Balance – Class II Trade Approved

Our Price: £427.00 + VAT (£512.40 inc VAT)

Choose The Best For Your Weighing Applications with this high accuracy, well priced balance.

Add Calibration Certificate

Description

Handy and Affordable Balances That Fit Your Purpose In Almost Any Application!

A wider selection of capacities & resolutions, and remote-zeroing has been included in a low-profile rugged housing. For years the EK/EW series balances have been top selling products. Now the new EK-i Compact Balances have been designed to continue this tradition with enhanced capacities and resolutions, and EW-i series comes with attractive triple ranges of weighing. All feature RS-232C as standard and are designed to meet weights and measures regulations of various countries.

Allowing weighing in carat (ct), this balance is ideal for jewellery and gold weighing applications.

Features and Benefits:

Hygienic and chemically resistant stainless steel (SUS304) weighing pan

Adjustable response characteristics to help cope with the effect of drafts and vibrations

Multiple weighing units: g, oz, lb, ozt, ct, mom, dwt, grain (either tael, tola or Newton can be added upon request)

Security ring to prevent theft

RS-232C interface as standard

Counting mode with the Automatic Counting Accuracy Improvement (ACAI) function

Percent mode function

Comparator function with buzzer

Auto power off function

Triple range weighing (EW-i)

Overload protection

Security ring to prevent theft

Underhook function (EK-4100i/6000i/6100i/12Ki, EW-12Ki)

Easy-to-install rechargeable battery (optional)

Applications: Weighing, Counting Function, Percentage Function

Interface: RS-232

Weighing Units: g, ct

Power Supply: AC Adapter

Approval: Class II Approved

See product Datasheet for full product information

Downloads

We endeavour to deliver your goods to you as fast as we can. A large percentage of our orders are delivered in 3 - 5 working days (all mainland UK postcodes except IV, AB and KW) but some goods can take longer if they are delivered direct from the manufacturer or if the item is made to order. Please note, IV, AB and KW postcodes and non-mainland UK including Northern Ireland can take longer. Please give us a call if your order is urgent to verify the delivery time or see if a faster delivery is possible (additional costs may apply for larger orders).

The following delivery charges may apply per order:

£6.00 + VAT – Mainland UK
£30.00 + VAT – UK non-mainland

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Key Accessories

TB-280-EK - A&D EK-i Power Adapter

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EJ-12 - A&D Carry Case For EK-i

Our Price: £26.00 + VAT

AX-3005824-5S - A&D Plastic Covers (pack of 5) For EK-i

Our Price: £34.00 + VAT

EK/Wi-OP-09 - A&D Rechargeable Battery Pack For EK-i

Our Price: £162.00 + VAT

Frequently Asked Questions

Please see below for answers to frequently asked questions.

Are readability and accuracy the same thing?

No, although they are both useful measures of weighing equipment performance. Readability refers to the smallest increment of weight that scales or balances will display. A readability of 0.5g, for example, means the scale would display an item of 10.503g’s weight as 10.5g and an item of 10.805g as 11.0g.

Accuracy is a measure of the possible difference between the displayed weight and an item’s real weight. It is often displayed as a percentage. An accuracy of +/- 1% means the scale could measure 100g as anywhere between 99g and 101g.

Do I need a calibration certificate?

A calibration certificate proves the accuracy of your weighing equipment. It is very likely that if accuracy matters in your workplace, certification will be required by your industry regulators. They are straightforward to get hold of though. Just ask our team.

Do I need a "Verified For Trade Use" scale?

If you are trading or transacting anything by weight, you will probably need to demonstrate your weighing equipment is verified for trade use. This gives your customers confidence in your business and will make sure buying and selling run smoothly. We can help get you with relevant approvals for your equipment.

How often should I have my scales calibrated?

The answer will vary depending on how your equipment is used. As a minimum, we typically recommend once a year but our team can provide advice based on your individual circumstances.

Which class of test weight should I use?

The International Organization of Legal Metrology (OIML) has established standards for the classification of calibration test weights. Varying from E0 & E1, which are the most accurate to M2 which are commonly used for calibrating platform scales, floor scales and other industrial weighing instruments.

As a rough guide we have listed desired accuracy against class below.

+/- 0.1% – UNclassed Proof Load Test Weights
+/- 0.05% – M3 (Check/calibrate coarse scales)
+/- 0.005% – M1 (Check/calibrate standard scales)
+/- 0.0015% – F2 (Check/calibrate portable balances)
+/- 0.0005% – F1 (Check/calibrate precision balances)
+/- 0.00015% – E2 (Check/calibrate analytical balances)

The choice of weight class depends on the intended use and the level of accuracy required for a particular application. If you’re unsure, talk to our team who can advise you on the right class for your equipment.

How to pack a scale for shipping

If you’re sending a scale back to us for recalibration, it is ideal to use the original packaging. If this is not available choose a sturdy well-padded box to avoid shocks. Where possible, protect the load sensor by removing the weighing pan and any under-pan support and pack these separately in the box. You may be able to use the equipment’s locking pins or screws too.

Do ensure all the paperwork, including your contact details, is included to ensure we can return it once calibration is complete.