A&D > Weighing > EJ Series
image

EJ Series

Entry-Level Precision Balances

Price or readability? - BOTH!

  • Series Img
  • Series Img
  • Series Img
  • Series Img
  • Series Img
  • Series Img
  • Series Img
  • Series Img
  • Series Img
Optional
  • Series Img
  • Series Img
  • Series Img
Additional Links
Model EJ-54D2 EJ-123 EJ-303 EJ-1202 EJ-3002
Capacity 22 g* 52 g* 120 g 310 g 1200 g 3100 g
Readability 0.0002 g* 0.001 g* 0.001 g 0.01 g
Repeatability (standard deviation) 0.0004 g 0.001 g 0.003 g 0.03 g
Linearity ±0.0006 g ±0.001 g ±0.003 g ±0.03 g
Weighing pan size Ø50 mm Ø110 mm 127 × 140 mm

* The EJ-54D2 is a dual range model having two weighing ranges with different capacities and readabilities. Each range extends from zero to its capacity.

  • High resolution (1/120,000 - 1/310,000) load cell as the weight sensor
  • Extremely high sensitivity with a readability from 0.0002 g (EJ-54D2)
  • Breeze break with anti-static coating to ensure high precision and stability (for the EJ-54D2*1/123/303)
  • Adjustable response characteristics depending on the degree of drafts and vibrations at the location
  • Hygienic and chemically resistant stainless steel (SUS304) weighing pan
  • GLP/GMP/GCP/ISO compliant output*2
  • Easy-to-read LCD display with backlight (16 mm character height)
  • Multiple weighing units: g, oz, lb, ozt, ct, mom, dwt, gr, N, SG (density mode)*3
  • Counting mode with Automatic Counting Accuracy Improvement (ACAI) function
  • Percent mode function
  • Display hold function
  • Accumulation (M+) function
  • Auto power OFF function
  • Automatic density calculation using the optional density determination kit (EJ-13) (EJ-123/303 only)
  • Operation with either AC adapter or four AA batteries
  • Security slot in the rear of the balance to accommodate an anti-theft lock

    *1 The breeze break of the EJ-54D2 is opened by sliding its upper surface to keep air turbulence to a minimum.
    *2 Either EJ-03 or EJ-27 (+ AD-8541-PC) is required.
    *3 Either t (tola) or tl (tael - HK general/Singapore, HK jewelry, or Taiwan) can be added upon request, and lb is not available with the EJ-54D2/123/303.

  • Quick USB interface (optional)
  • RS-232C interface (optional)
  • Wireless communication interface for EJ (optional)
  • AD-1683 : Static eliminator
  • AD-1684A : Electrostatic field meter
  • AD-1687 : Weighing environment logger
  • AD-1688 : Weighing data logger
  • AD-8127 : Compact printer
  • AD-8526 : RS-232C/Ethernet (TCP/IP) converter
  • AD-8527 : Quick USB adapter
  • AD-8541-PC : Wireless communication interface for PC
  • AD-8920A : Remote display
  • AD-8922A : Remote controller
  • AD-8931 : Wireless remote display
  • AX-USB-9P : RS-232C/USB converter with cable
  • AX-KO2466-200 : RS-232C cable (9P-9P)
  • EJ-02 : Quick USB interface*4
  • EJ-03 : RS-232C interface*4
  • EJ-11 : Breeze break for EJ-123/303
    PDFManual (PDF 254 KB)
  • EJ-13 : Density determination kit*5
  • EJ-27 : Bluetooth® communication interface for EJ*4*6
    PDFManual (PDF 156 KB)

    *4 EJ-02, EJ-03 and EJ-27 cannot be used at the same time.
    *5 For the EJ-123/303 only
    *6 To be paired with either the AD-8541-PC or AD-8931


EJ-13