Original price was: $2,490.00.$1,349.00Current price is: $1,349.00.
Replaces the A&D EK-12KEP. The A&D EK-12KAEP is the successor to the discontinued EK-12KEP, with the same 12 kg × 1 g range, 133 × 170 mm pan, and battery-powered intrinsically safe design, plus optical data output.
A&D EK-12KAEP intrinsically safe balance: 12 kg × 1 g for hazardous locations in chemical, paint, pharmaceutical, and fuel areas.
- Intrinsically safe: Class I Div 1, Groups C and D, T3; FM/FMc, ATEX, IECEx
- About 250 hours on 4 AA alkaline batteries; no safety barrier needed
- Optical data output with AD-1611 adapter (not included)
- Stainless steel (SUS304) pan, backlit 16 mm LCD
- Counting with ACAI, percent, and HI/OK/LO comparator
Add calibration with certificate:
Add In-House Calibration + Certificate ($250) Add NIST Calibration + Certificate ($595)
Description
A&D EK-12KAEP Intrinsically Safe Balance: 12 kg × 1 g (Replaces the EK-12KEP)
The A&D Weighing EK-12KAEP (EK12KAEP) is the 12 kg model in A&D’s EK-AEP series of intrinsically safe compact balances. It weighs up to 12 kg in 1 g steps and is approved for use in hazardous locations, running on batteries so no power supply or safety barrier is needed in the hazardous area.
Replaces the A&D EK-12KEP
A&D has discontinued the EK-12KEP and lists the EK-12KAEP as its successor. If you are looking for an A&D EK-12KEP, or replacing one, the EK-12KAEP gives you the same 12 kg × 1 g range, pan size, and battery-powered explosion protection, plus optical data output. See the A&D EK-12KEP reference page for the old specs, or call us at (832) 290-3120.
Key Features
- 12 kg × 1 g; linearity ±1 g, about 2-second stabilization
- Intrinsically safe: Class I Div 1, Groups C and D, T3
- Markings: IECEx and ATEX Ex ia op is IIB T3 Ga; FM/FMc Class I Zone 0 and IS / I / 1 / C, D / T3C
- About 250 hours on 4 AA alkaline batteries (approved brands listed in the manual)
- Optical data output through the AD-1611 adapter and optical fiber cable (both not included)
- Stainless steel (SUS304) pan and sealed keypad for easy cleaning
- Backlit 16 mm LCD, readable in dim areas
- Counting with ACAI, percent, HI/OK/LO comparator, and GLP output
- Multiple units: g, oz, lb, ozt, ct, mom, dwt, gr, N
Applications
Chemical, Paint, and Coatings
Weigh solvents, resins, and pigments in classified areas.
Pharmaceutical and Fuel
Weigh ingredients and samples where flammable vapors may be present.
A&D EK-12KAEP Specifications
| Brand / Series | A&D Weighing / EK-AEP intrinsically safe |
|---|---|
| Model (MPN) | EK-12KAEP |
| Replaces | A&D EK-12KEP (discontinued) |
| Capacity | 12 kg |
| Readability | 1 g |
| Linearity | ±1 g |
| Stabilization time | Approx. 2 seconds |
| Calibration | External |
| Hazardous-location rating | Class I Div 1, Groups C and D, T3; FM/FMc, ATEX, IECEx |
| Weighing pan | 133 × 170 mm (5.2 × 6.7 in), SUS304 stainless |
| Display | Backlit LCD, 16 mm characters |
| Data output | Optical, through AD-1611 adapter (not included) |
| Power | 4 AA alkaline batteries, approx. 250 hours |
| Operating temperature | -25 to 40 °C |
What’s in the Box
- A&D EK-12KAEP balance with stainless pan
- Instruction manual
Batteries, the AD-1611 optical adapter, optical fiber cable, carrying case, and calibration weights are not included.
Compatible Accessories
- AD-1611 optical communication adapter (not included)
- AX-KS5456-010 / -030 / -060 optical fiber cable, 10 / 30 / 60 m (not included)
- EJ-12 carrying case (not included)
Calibration Options from MNM Scales
Get your EK-12KAEP calibrated and ready to use on day one. Add either option to your order, and our TDA-certified technicians calibrate it in-house before it ships:
- In-house calibration with certificate, using NIST-tested weights: $250. We calibrate and verify your EK-12KAEP with NIST-tested weights and include a calibration certificate, so it arrives set up and accurate. Add $250 calibration to cart
- NIST calibration with a NIST-traceable certificate: $595. Full calibration documented on a NIST-traceable certificate, for safety and QC programs that need a paper trail. Add $595 NIST calibration to cart
We also recalibrate scales and balances you already own, by mail-in or in our shop, with on-site service across Houston and the surrounding area. Request calibration or call (832) 290-3120.
Manuals and Documents
The A&D EK-AEP brochure, instruction manual, and hazardous-location certificates of compliance are available from A&D Weighing, or call us and we will send them.
Frequently Asked Questions
Is the A&D EK-12KAEP the replacement for the EK-12KEP?
Yes. A&D discontinued the EK-12KEP and lists the EK-12KAEP as its successor, with the same 12 kg × 1 g range and battery-powered intrinsically safe design.
Does it need a safety barrier?
No. It runs on four AA alkaline batteries, so no power supply from a safe area is needed.
How do I get data out of the hazardous area?
Use the AD-1611 optical communication adapter with an optical fiber cable up to 60 m (both not included).
Can MNM Scales calibrate the EK-12KAEP before it ships?
Yes. Choose in-house calibration with a certificate, using NIST-tested weights, for $250, or NIST calibration with a NIST-traceable certificate for $595.
Why Buy Your A&D Balance from MNM Scales?
MNM Scales is an authorized A&D Weighing dealer and one of the largest scale distributors in the country, with one of the largest selections of balances and scales in every category. We offer free shipping in the continental U.S., in-house calibration and certificates, and real help choosing the right model from our Houston-area team. Wholesale and volume buyers can contact us for a quote.
Additional information
| Brand | A&D |
|---|










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