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AJseries
Standard Precision Balance
LF series

SIMPLE IS THE BEST.

This is the basic concept of ViBRA AJ series. Simple, but profound scope for wide measurement fields. Laboratory, factory, jewelry shops, etc... ViBRA AJ series is always the simplest & the best solution for your needs.

ViBRA AJ series provides four weighing modes


ViBRA AJ series provides four weighing modes, simple weight measurement, parts counting, percentage weighing and carat measurement for jewelers. You can easily switch the weighing mode by pushing function key.

Density Measurement Kit Option

The density measurement kit can be available as option.
*No program to automatically calculate the density is installed in ViBRA AJ series. Just the kit as option.

Bright, White Back-light

Large LCD (16.5mm height) with bright & white back-light makes the weighing operation easy and comfortable even in the dark location.

Short Stabilization & Stable Indication

Short stabilization time and stable indication are important feature in the precise weight measurement. The innovative tuningfork sensor in ViBRA AJ series meets this demand and satisfies you.

Keep the Weighing Accuracy

The model with name AJ"H" has semi-automatic built-in calibration weight. You can easily calibrate the balance with built-in weight. It ensures the accurate and precise weighing operation.

Draft Windshield as Standard

The draft windshield is available as standard for 220g-620g capacity models. It realizes the ideal environment for precise weighing. It can be easily assembled by hands.

Compact Housing, High Portability

The compact housing is one of the advantages of ViBRA AJ series. The space-saving design enables you to instal it even in small space. Furthermore you can bring it everywhere you want with optional rechargeable battery.

Connection with Outside Devices

RS232C interface is installed as standard feature in every models of ViBRA AJ series. You can connect the balance to outside devices like PC.

Specifications

Models
AJH-220E
AJH-220CE
AJH-320E
AJH-320CE
AJH-420E
AJH-420CE
AJH-620E
AJH-620CE
AJH-2200E
AJH-2200CE
AJH-3200E
AJH-3200CE
AJH-4200E
AJH-4200CE
Capacity
220g
320g
420g
620g
2200g
3200g
4200g
Readability (d)
0.001g
0.001g
0.001g
0.001g
0.01g
0.01g
0.01g
Verification intervals (e) *1
0.01g
0.01g
0.01g
0.01g
0.1g
0.1g
0.1g
Repeatability
0.001g
0.001g
0.001g
0.001g
0.01g
0.01g
0.01g
Linearity
±0.001g
±0.001g
±0.001g
±0.001g
±0.01g
±0.01g
±0.01g
Stabilization time
2.5 sec.
2.5 sec.
2.0 sec.
2.0 sec.
2.5 sec.
2.5 sec.
2.5 sec.
Pan size
118mm dia
118mm dia
118mm dia
118mm dia
180×160mm
180×160mm
180×160mm
Calibration
Internal & External
Internal & External
Internal & External
Internal & External
Internal & External
Internal & External
Internal & External
Models
AJ-220E
AJ-220CE
AJ-320E
AJ-320CE
AJ-420E
AJ-420CE
AJ-620E
AJ-620CE
AJ-820E
AJ-820CE
AJ-1200E
AJ-1200CE
Capacity
220g
320g
420g
620g
820g
1200g
Readability (d)
0.001g
0.001g
0.001g
0.001g
0.01g
0.01g
Verification intervals (e) *1
0.01g
0.01g
0.01g
0.01g
0.01g
0.1g
Repeatability
0.001g
0.001g
0.001g
0.001g
0.01g
0.01g
Linearity
±0.001g
±0.001g
±0.001g
±0.002g
±0.01g
±0.01g
Stabilization time
2.5 sec.
2.5 sec.
2.0 sec.
2.0 sec.
2.0 sec.
2.0 sec.
Pan size
118mm dia
118mm dia
118mm dia
118mm dia
170×142mm
170×142mm
Calibration
External
External
External
External
External
External
Models
AJ-2200E
AJ-2200CE
AJ-3200E
AJ-3200CE
AJ-4200E
AJ-4200CE
AJ-6200E
AJ-6200CE
AJ-8200E
AJ-8200CE
AJ-12KE
AJ-12KCE
Capacity
2200g
3200g
4200g
6200g
8200g
12000g
Readability (d)
0.01g
0.01g
0.01g
0.01g
0.1g
0.1g
Verification intervals (e) *1
0.1g
0.1g
0.1g
0.1g
1g
1g
Repeatability
0.01g
0.01g
0.01g
0.01g
0.1g
0.1g
Linearity
±0.01g
±0.01g
±0.01g
±0.02g
±0.1g
±0.1g
Stabilization time
2.5 sec.
2.5 sec.
2.5 sec.
3.0 sec.
2.5 sec.
2.5 sec.
Pan size
180×160mm
180×160mm
180×160mm
180×160mm
180×160mm
180×160mm
Calibration
External
External
External
External
External
External
*1 "CE" models are OIML class I and II approved. Verification interval "e" is available only in "CE" models.

Common Specifications

Measuring system
Tuning-fork frequency system
Output
RS232C
Tare
Full weighing range
Display
Back-lit LCD display
EC type approval
available for all models (class1 & 2)

Options

AJBT(S)
Rechargeable battery (200g-1200g)
AJBT(M)
Rechargeable battery (2200g-12kg)
AJUH(S)
Under weighing hook (220g-1200g)
AJUH(M)
Under weighing hook (2200g-12kg)
AJDK
Density measurement kit
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