Precision balance EWJ 3000/6000 (also verified)

With internal, automatic adjustment function
Release
Regular price 477,00 € zzgl. MwSt
Delivery time 2-5 business days

Precision Balance EWJ 3000 / EWJ 6000 – High-resolution laboratory balance with internal automatic adjustment

The EWJ 3000 and EWJ 6000 precision balances are professional balances for the highest demands in laboratory, industry, trade, and quality control. This modern weighing system impresses with maximum measuring accuracy and an integrated internal automatic adjustment system. Ideal for precise weighing of small quantities in daily use.

Models in this series

EWJ 6000-1M with RS232 interface, optionally calibrated
EWJ 6000-1SM without RS232 interface, optionally calibrated
EWJ 6000-2 high-resolution version with 0.01 g readability, not verifiable
EWJ 3000-2 high-resolution version with 0.01 g readability, not verifiable, round weighing surface with 135mm diameter

The EWJ 6000-1M and EWJ 6000-1SM models are optionally available with calibration and are therefore suitable for verifiable applications in commercial areas.

Maximum accuracy through internal automatic adjustment

The integrated automatic calibration can be performed every two hours on a time-controlled basis if desired. This ensures that the weighing accuracy remains consistently stable and independent of location. This function makes the laboratory precision balance particularly reliable for demanding measurement processes and sensitive weighing operations.

Modern functions for efficient work

Checkweighing with optical and acoustic signal supports portioning, dosing, and sorting
Intuitive operation with direct selection keys for all main functions
Clear capacity display with bar graph to monitor the available weighing range
RS232 interface for EWJ 6000-2M, EWJ 6000-2, EWJ 3000-2
Optional Bluetooth interface for wireless data transfer
Optional battery operation for mobile use
Protective work cover included in delivery

Typical application areas for the balance

Jewellery and gold trade
Quality control in production and industry
Laboratory applications and research
Dental laboratories
Plastics engineering
Material testing and precision mechanics

The EWJ precision balances offer an optimal combination of accuracy, functionality, and quality. A powerful solution for precise weighing in laboratories, trade, and industry.

Version

EWJ 3000-2

EWJ 6000-2

Weighing range [Max]

3000 g

6000 g

Readability [d]

0.01g

0.01 g

Units

kg, g, t, gn, dwt, tl (Tw), tl (HK), ozt, tl (Singap, Malays), ct, mo, lb, oz, ffa, m

kg, g, t, gn, dwt, tl (Tw), tl (HK), ozt, tl (Singap, Malays), ct, mo, lb, oz, ffa, m

Linearity

± 0.05 g

± 0.1 g

Reproducibility

0.03 g

0.07 g

Stabilization time

2 s

6 s

Adjustment options

Adjustment with internal weight (automatic)

Adjustment with internal weight (automatic)

Interfaces

RS-232 as standard, USB-Device

RS-232 as standard, USB-Device

Tolerance weighing

Yes (optical, acoustic)

Yes (optical, acoustic)

Ambient temperature range

10 °C – 35 °C

10 °C – 35 °C

Weighing surface dimensions

135 mm (Ø)

155×145 mm

Housing material

Plastic

Plastic

Housing dimensions (W×D×H)

220×340×105 mm

220×340×105 mm

Weighing plate material

Stainless steel

Stainless steel

Net weight approx.

3.2 kg

3.2 kg

Balance type

Single-range balance

Single-range balance

 

Version

EWJ 6000-1M

EWJ 6000-1SM

Weighing range [Max]

6000 g

6000 g

Readability [d]

0.1g

0.1 g

Verification value [e]

1 g

1 g

Minimum load (Min)

5 g

5 g

Units

g

g

Conformity assessment ex works possible

Yes

Yes

Linearity

± 0.3 g

± 0.3 g

Reproducibility

0.1 g

0.1 g

Stabilization time

2 s

2 s

Adjustment options

Adjustment with internal weight (automatic)

Adjustment with internal weight (automatic)

Interfaces

RS-232 as standard, USB-Device

 

Tolerance weighing

Yes (optical, acoustic)

Yes (optical, acoustic)

Ambient temperature range

10 °C – 35 °C

10 °C – 35 °C

Weighing surface dimensions

155×145 mm

155×145 mm

Housing material

Plastic

Plastic

Housing dimensions (W×D×H)

220×340×105 mm

220×340×105 mm

Weighing plate material

Stainless steel

Stainless steel

Net weight approx.

3.4 kg

3.4 kg

Balance type

Single-range balance

Single-range balance