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Part Number Complete

EJ-120B

Capacity Minimum Display Countable Minimum Single Weight Measurement Plate Dimensions D Measurement Plate Dimensions (φ) Measurement Plate Dimensions W External dimension (W) External dimensions (D) External dimensions (H) JAN Code Wind guard Maximum count value type Measurement Plate Shape Days to Ship

Specification/Dimensions

Capacity(g)
1,200

1,500

2,100

3,100

4,100

6,100

120

210

310

410

610
Clear
Minimum Display(g)
0.001

0.01

0.1
Clear
Countable Minimum Single Weight(g)
0.001

0.01

0.1
Clear
Measurement Plate Dimensions D(mm)
127

140
Clear
Measurement Plate Dimensions (φ)(mm)
110
Clear
Measurement Plate Dimensions W(mm)
127
Clear
External dimension (W)(mm)
190
Clear
External dimensions (D)(mm)
208

211
Clear
External dimensions (H)(mm)
59

131
Clear
JAN Code
4981046131209

4981046131216

4981046131223

4981046131230

4981046131247

4981046131254

4981046131261

4981046131278

4981046131285

4981046131292

4981046131308

4981046131315

4981046135221

4981046135238
Clear
Wind guard
- NA
- Yes
Clear
Maximum count value(pcs.)
12,000

15,000

21,000

31,000

41,000

61,000

120,000

310,000
Clear
type
- EJ
Clear
Measurement Plate Shape
- Square Plate
- Round Countersunk Head
Clear

Days to Ship

All

5 Day(s) or Less

6 Day(s) or Less

12 Day(s) or Less
Clear

Specify Alterations

EJ-B Series Personal Balance

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Brand :

A&D

Order Qty :
Total Price :

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Days to ship :

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Product Description

[Features]
· Broad product lineup with wide selection of interfaces (sold separately) and power supplies.
· For 1 mg scale minute weighing to a maximum 6.1 kg large capacity weighing.
· Choose the optimal model depending on application.
· 12 models with capacities ranging from 120 g to 6,100 g, and minimum displays ranging from 1 mg to 0.1 g.
· Choose an interface (sold separately) that suits your objectives.
· Can use either the included AC adapter, or dry cell batteries (size AA × 4, sold separately).
· Comparator display function that is convenient for sorting work (excluding EJ-123B/EJ-303B).
· Can switch between 3 displays: weight, quantity and percent.
· A convenient carrying case is available, sold separately (cannot be used for EJ-123B/EJ-303B).
· Can hold up to 4 units stacked. Great for storing multiple units (excluding EJ-123B/EJ-303B).
· Large display with 16 mm character height, backlight can be set ON or OFF.
· A plastic wind guard is available (sold separately) for high accuracy weighing (included with EJ-123B/EJ-303B).
· Uses a rust- and dirt-resistant SUS304 stainless steel weighing tray.
· EJ-123B/EJ-303B/EJ-120B/EJ-200B/EJ-300B/EJ-410B/EJ-610B use a round tray (ø110 mm).
· EJ-1500B/EJ-2000B/EJ-3000B/EJ-4100B/EJ-6100B use a square tray (127 mm × 140 mm).

Product features and specifications

Basic specifications and features of the product

A high-resolution electronic balance with a resolution of 1/12,000 to 1/60,000.
It has functions of number of pcs. mode, percentage mode, and comparator.
Includes an LCD display screen with a backlight that allows it to be used in dark areas.
When using dry cell batteries as the power supply, you can use the balance cordlessly.

Features

Raised countersunk head ø110 (diameter: 110 mm): EJ-123B/EJ-303B/EJ-120B/EJ-200B/EJ-300B/EJ-410B/EJ-610B.
Rectangular pan (127 × 140 mm): EJ-1500B/EJ-2000B/EJ-3000B/EJ-4100B/EJ-6100B.
The windshield is included as standard with EJ-123 B/EJ-303 B.
Up to 4 units can be stacked and stored, convenient for storing multiple units (excluding EJ-123 B/EJ-303 B).
A plastic windshield is sold separately for highly accurate weighing (included with EJ-123 B/EJ-303 B).
Selectable power supply: AC adapter included. Dry cell batteries (sold separately: AA × 4 pcs.) can also be used in fields and other places where power is not supplied. Battery operating time upon the use of alkaline dry cell batteries: approx. 80 hours (EJ-123 B/EJ-303 B, backlight off), approx. 70 hours (other models, backlight off).
Comparator display convenient for sorting work: Using the comparator (weight determination) function sorts the product "small; medium; large" and "small (LO); just (OK); large (HI)" (no comparator display function in EJ-123 B/EJ-303 B).
Large LCD with backlight for easy viewing: The backlight can be selected: always on, always off, and auto off (5, 10, 30, and 60 seconds), depending on the setting. Character height approx. 16 mm.

Personal balance, EJ-B series, large LCD with backlight

Large LCD with backlight for easy viewing

Certificate information

RoHS 10 substances: Not compatible
Applicable or not: Not applicable (In accordance with Japan's export control laws, the exporters must reconfirm the information themselves)
Battery: Not built-in or included. (*Sold separately, but powered by AA alkaline dry cell batteries × 4 pcs.)

Drawing

EJ-120B/EJ-200B/EJ-300B/EJ-410B/EJ-610B

EJ-1500B/EJ-2000B/EJ-3000B/EJ-4100B/EJ-6100B

Selection support information

Variation

Part number	EJ-123B	EJ-303B	EJ-1202B	EJ-3002B	EJ-120B	EJ-200B	EJ-300B
Weighing capacity	120 g	310 g	1,200 g	3,100 g	120 g	210 g	310 g
Minimum Display	0.001 g		0.01 g
Repeatability (Standard Deviation)	0.003 g		0.03 g		0.01 g
Linearity	±0.003 g		±0.03 g		±0.01 g	—	±0.02 g
Display Mode	g (grams), pcs (number of pcs.), % (percentage), ct (carat: for jewelry), mom (momme: for pearls)				g (grams), pcs. (number of pcs.), % (percent)
Weighing pan dimensions/ Weighing pan material	⌀110 mm /SUS304		140 (W) mm × 127 (D) mm /SUS304		⌀110 mm /SUS304
External Dimensions/ Main Body Weight	190 (W) × 211 (D) × 131 (H) mm /1,160 g		190 (W) × 208 (D) × 82 (H) mm /1,490 g		190 (W) × 208 (D) × 59 (H) mm /850 g		190 (W) × 208 (D) × 59 (H) mm /870 g

Part number	EJ-410B	EJ-610B	EJ-1500B	EJ-2000B	EJ-3000B	EJ-4100B	EJ-6100B
Weighing capacity	410 g	610 g	1,500 g	2,100 g	3,100 g	4,100 g	6,100 g
Minimum Display	0.01 g		0.1 g
Repeatability (Standard Deviation)	0.01 g		0.1 g
Linearity	—	±0.03 g	±0.1 g		±0.2 g		±0.3 g
Display Mode	g (grams), pcs. (number of pcs.), % (percent)
Weighing pan dimensions/ Weighing pan material	⌀110 mm /SUS304		140 (W) mm × 127 (D) mm /SUS304
External Dimensions/ Main Body Weight	190 (W) × 208 (D) × 59 (H) mm /870 g		190 (W) × 208 (D) × 59 (H) mm /970 g		190 (W) × 208 (D) × 59 (H) mm /1,070 g

Part number	EJ-123B	EJ-303B	EJ-1202B	EJ-3002B
Image
JAN code	4981046131308	4981046131315	4981046135221	4981046135238

Part number	EJ-120B	EJ-200B	EJ-300B	EJ-410B
Image
JAN code	4981046131209	4981046131216	4981046131223	4981046131230

Part number	EJ-610B	EJ-1500B	EJ-2000B
Image
JAN code	4981046131247	4981046131254	4981046131261

Part number	EJ-3000B	EJ-4100B	EJ-6100B
Image
JAN code	4981046131278	4981046131285	4981046131292

Option

Product Name	Type name	JAN Code
USB interface "quick USB" commercially available USB cable AB type is required separately	EJ-02JA * 1	4981046070379
RS-232C interface	EJ-03JA * 1	4981046611442
Underfloor weighing bracket (for the EJ-3000 B/EJ-4100 B/EJ-6100 B)	EJ-07JA	4981046611459
Underfloor weighing bracket (for the EJ-1500 B/EJ-2000 B)	EJ-08JA	4981046611466
Windshield (Standard accessory for the EJ-123 B/EJ-303 B)	EJ-11JA	4981046611473
Carrying case (Cannot be used for the EJ-123 B/EJ-303 B/EJ-1202 B/EJ-3002 B)	EJ-12JA	4981046611480
Environment logger	AD-1687 * 2	4981046607605
Weighing data logger	AD-1688 * 2	4981046604437
Multifunction printer	AD-8127 * 2	4981046149945
Ethernet converter (With data collection software Win-CT-Plus)	AD-8526 * 2	4981046603010
External indicator	AD-8920A * 2	4981046603867
dedicated pan for measuring gems, precious metals, and minute parts (capacity: 120 ml, material: aluminum) 2 pcs. (silver)	AX-CARATPAN-WJA	4981046609395
dedicated pan for measuring gems, precious metals, and minute parts (capacity: 120 ml, material: aluminum) 2 pcs. (black)	AX-CARATPAN-BJA	4981046609418
AC adapter (standard accessory)	AX-TB162	4981046712835
AC adapter	AX-TB266	4981046618076

* 1) The EJ-02JA and EJ-03JA cannot be used at the same time.
* 2)The EJ-03JA (RS-232C) is required upon the use of the AD-1687, AD-1688, AD-8127, AD-8526, and AD-8920 A.

Cautions/prohibitions

* Turn the foot packing washer to level the scales so that air bubbles enter the red circle of the level.

(1) Do not install the balance in a place where they will be exposed to dust, wind, vibration, severe temperature differences, condensation, or magnetism.
(2) Use a solid scale stand so that the balance is kept horizontal.
(3) Install it in a place away from direct sunlight.
(4) Do not install the balance near an air conditioner or heater.
(5) Use a stable AC power supply.
(6) Do not install it in a place with corrosive gas or flammable gas.
(7) Turn on the power supply 30 minutes before the start of use.

Frequently Asked Questions (FAQ)

What is the difference between the EJ-B series and the EK-i series?:

The EJ-B series can be used with dry cell batteries (AA × 4 pcs.).
Communication interface for the EJ-B is sold separately (optional), RS-232C interface (EJ-03JA), and quick USB interface (EJ-02JA).
The EK-i comes with an RS-232C interface as standard.

: 30; 45; 60

Part Number
EJ-120B
EJ-123B
EJ-200B
EJ-300B
EJ-303B
EJ-410B
EJ-610B

Price	Minimum Order Qty.	Days to Ship	Capacity (g)	Minimum Display (g)	Countable Minimum Single Weight (g)	Measurement Plate Shape	Measurement Plate Dimensions D (mm)	Measurement Plate Dimensions (φ) (mm)	Measurement Plate Dimensions W (mm)	External dimension (W) (mm)	External dimensions (D) (mm)	External dimensions (H) (mm)	JAN Code	Wind guard	Maximum count value (pcs.)	% Minimum Display (%)	100% registered minimum mass (g)
₹ 25,359.02	1 Piece(s)	5 Day(s) or more	120	0.01	0.01	Round Countersunk Head	-	110	-	190	208	59	4981046131209	NA	12,000	0.1	1
₹ 42,062.07	1 Piece(s)	5 Day(s) or more	120	0.001	0.001	Round Countersunk Head	-	110	-	190	211	131	4981046131308	Yes	120,000	0.01	0.1
₹ 26,186.76	1 Piece(s)	5 Day(s) or more	210	0.01	0.01	Round Countersunk Head	-	110	-	190	208	59	4981046131216	NA	21,000	0.1	1
₹ 27,026.11	1 Piece(s)	12 Day(s) or more	310	0.01	0.01	Round Countersunk Head	-	110	-	190	208	59	4981046131223	NA	31,000	0.1	1
₹ 43,717.56	1 Piece(s)	6 Day(s) or more	310	0.001	0.001	Round Countersunk Head	-	110	-	190	211	131	4981046131315	Yes	310,000	0.01	0.1
₹ 30,337.09	1 Piece(s)	5 Day(s) or more	410	0.01	0.01	Round Countersunk Head	-	110	-	190	208	59	4981046131230	NA	41,000	0.1	1
₹ 38,614.55	1 Piece(s)	5 Day(s) or more	610	0.01	0.01	Round Countersunk Head	-	110	-	190	208	59	4981046131247	NA	61,000	0.1	1

Product TOP

Basic Information

Main applications	Weighing instruments	Type	Main Body	Dry Cell Battery Compatible	Available
Sampling quantity(pcs.)	5, 10, 25, 50 or 100 pcs.	Materials	Weighing tray: SUS304

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

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