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High-quality precision balance with automatic internal adjustment
Technical Data KERN EWJ 300-3
Weighing capacity [Max] | 300 g |
Readability [d] | 1 mg |
Units | kg, g, t, gn, dwt, ozt, tl, ct, mo, lb, oz, ffa, m |
Linearity | ± 5 mg |
Reproducibility | 3 mg |
Stabilization time | 2 s |
Tolerance weighing | |
Interfaces | RS-232, USB-Device standard, optional, factory: Bluetooth BTC (v2.0), Bluetooth BLE (v4.0) |
Adjustment options | Internal calibration (automatic) |
Recommended adjusting weight | 300 g (F1) |
Ambient temperature | 10 °C – 35 °C |
Dimensions weighing surface (Ø) | 80 mm |
Material draught shield | plastic, glass |
Material housing | plastic |
Dimension housing (W×D×H) | 220×340×90 mm |
Material weighing plate | stainless steel |
Net weight approx. | 2,2 kg |
High-quality precision balance with automatic internal adjustment
Technical Data KERN EWJ 3000-2
Weighing capacity [Max] | 3000 g |
Readability [d] | 0,01 g |
Units | kg, g, t, gn, dwt, tl, ozt, ct, mo, lb, oz, ffa, m |
Linearity | ± 0,05 g |
Reproducibility | 0,03 g |
Stabilization time | 2 s |
Tolerance weighing | |
Interfaces | RS-232, USB-Device standard, optional Bluetooth |
Adjustment options | Internal calibration (automatic) |
Recommended adjusting weight | 3 kg (F1) |
Ambient temperature | 10 °C – 35 °C |
Dimensions weighing surface (Ø) | 135 mm |
Material housing | plastic |
Dimension housing (W×D×H) | 220×340×105 mm |
Material weighing plate | stainless steel |
Net weight approx. | 3,2 kg |
High-quality precision balance with automatic internal adjustment, verification optional
Technical Data KERN EWJ 600-2M
Weighing capacity [Max] | 600 g |
Readability [d] | 0,01 g |
Verification scale interval [e] | 0,1 g |
Units | g |
Conformity assessment possible ex works | |
Minimum weight [Min] | 0,5 g |
Linearity | ± 0,03 g |
Reproducibility | 0,01 g |
Stabilization time | 2 s |
Tolerance weighing | |
Interfaces | USB-Device, RS-232 |
Adjustment options | Internal calibration (automatic) |
Ambient temperature | 10 °C – 35 °C |
Dimensions weighing surface (Ø) | 120 mm |
Material draught shield | plastic, glass |
Material housing | plastic |
Dimension housing (W×D×H) | 220×340×90 mm |
Material weighing plate | stainless steel |
Net weight approx. | 3,2 kg |
High-quality precision balance with automatic internal adjustment
Technical Data KERN EWJ 600-3
Weighing capacity [Max] | 600 g |
Readability [d] | 1 mg |
Units | kg, g, t, gn, dwt, ozt, tl, ct, mo, lb, oz, ffa, m |
Linearity | ± 5 mg |
Reproducibility | 3 mg |
Stabilization time | 6 s |
Tolerance weighing | |
Interfaces | RS-232, USB-Device standard, optional, factory: Bluetooth BTC (v2.0), Bluetooth BLE (v4.0) |
Adjustment options | Internal calibration (automatic) |
Recommended adjusting weight | 600 g (E2) |
Ambient temperature | 10 °C – 35 °C |
Dimensions weighing surface (Ø) | 120 mm |
Material draught shield | plastic, glass |
Material housing | plastic |
Dimension housing (W×D×H) | 220×340×105 mm |
Material weighing plate | stainless steel |
Net weight approx. | 2,2 kg |
High-quality precision balance with automatic internal adjustment, verification optional
Technical Data KERN EWJ 6000-1M
Weighing capacity [Max] | 6000 g |
Readability [d] | 0,1 g |
Verification scale interval [e] | 1 g |
Units | g |
Conformity assessment possible ex works | |
Minimum weight [Min] | 5 g |
Linearity | ± 0,3 g |
Reproducibility | 0,1 g |
Stabilization time | 2 s |
Tolerance weighing | |
Interfaces | USB-Device, RS-232 |
Adjustment options | Internal calibration (automatic) |
Ambient temperature | 10 °C – 35 °C |
Dimensions weighing surface (Ø) | 155x145 mm |
Material draught shield | plastic, glass |
Material housing | plastic |
Dimension housing (W×D×H) | 220×340×105 mm |
Material weighing plate | stainless steel |
Net weight approx. | 3,2 kg |
High-quality precision balance with automatic internal adjustment
Technical Data KERN EWJ 6000-2
Weighing capacity [Max] | 6000 g |
Readability [d] | 0,01 g |
Units | kg, g, t, gn, dwt, tl, ozt, ct, mo, lb, oz, ffa, m |
Linearity | ± 0,05 g |
Reproducibility | 0,03 g |
Stabilization time | 6 s |
Tolerance weighing | |
Interfaces | RS-232, USB-Device standard, optional Bluetooth |
Adjustment options | Internal calibration (automatic) |
Recommended adjusting weight | 6 kg (E2) |
Ambient temperature | 10 °C – 35 °C |
Dimensions weighing surface (Ø) | 155x145 mm |
Material housing | plastic |
Dimension housing (W×D×H) | 220×340×105 mm |
Material weighing plate | stainless steel |
Net weight approx. | 3,2 kg |
Stainless steel display device with IP65 protection, hygienic and easy to clean
Metal housing: robust and sturdy
In order to meet requirements in the pharmaceutical industry, the balance is fitted with a user administration system, which enables unique assignment of users and protects against unauthorised access
Intuitive concept of operation through info line on the display
Freely-assignable function keys enable individual adjustment of the balance
IP65 dust and spray protection (in accordance with EN 60529)
U.S. FDA 21 Part 11: assists you in data integrity in accordance with U.S. FDA 21 Part 11 (for example weighing result, sample ID, user name, scales ID, ...)
Protective working cover included with delivery
Stainless steel display device with IP65 protection, hygienic and easy to clean
Metal housing: robust and sturdy
In order to meet requirements in the pharmaceutical industry, the balance is fitted with a user administration system, which enables unique assignment of users and protects against unauthorised access
Intuitive concept of operation through info line on the display
Freely-assignable function keys enable individual adjustment of the balance
IP65 dust and spray protection (in accordance with EN 60529)
U.S. FDA 21 Part 11: assists you in data integrity in accordance with U.S. FDA 21 Part 11 (for example weighing result, sample ID, user name, scales ID, ...)
Protective working cover included with delivery
Stainless steel display device with IP65 protection, hygienic and easy to clean
Metal housing: robust and sturdy
In order to meet requirements in the pharmaceutical industry, the balance is fitted with a user administration system, which enables unique assignment of users and protects against unauthorised access
Intuitive concept of operation through info line on the display
Freely-assignable function keys enable individual adjustment of the balance
IP65 dust and spray protection (in accordance with EN 60529)
U.S. FDA 21 Part 11: assists you in data integrity in accordance with U.S. FDA 21 Part 11 (for example weighing result, sample ID, user name, scales ID, ...)
Protective working cover included with delivery
Stainless steel display device with IP65 protection, hygienic and easy to clean
Metal housing: robust and sturdy
In order to meet requirements in the pharmaceutical industry, the balance is fitted with a user administration system, which enables unique assignment of users and protects against unauthorised access
Freely-assignable function keys enable individual adjustment of the balance
IP65 dust and spray protection (in accordance with EN 60529)
Adjusting program CAL for quick setting of the balance accuracy, external test weights at an additional price
U.S. FDA 21 Part 11: assists in data integrity in accordance with U.S. FDA 21 Part 11 (for example weighing result, sample ID, user name, scales ID, ...)
Protective working cover included with delivery
Stainless steel display device with IP65 protection, hygienic and easy to clean
Metal housing: robust and sturdy
In order to meet requirements in the pharmaceutical industry, the balance is fitted with a user administration system, which enables unique assignment of users and protects against unauthorised access
Freely-assignable function keys enable individual adjustment of the balance
IP65 dust and spray protection (in accordance with EN 60529)
Adjusting program CAL for quick setting of the balance accuracy, external test weights at an additional price
U.S. FDA 21 Part 11: assists in data integrity in accordance with U.S. FDA 21 Part 11 (for example weighing result, sample ID, user name, scales ID, ...)
Protective working cover included with delivery
Model
|
Scales
|
Measuring
range |
Accuracy
|
Division
|
---|---|---|---|---|
ORM 1BR
|
Refractive index
Brix
Original wort (beer)
Plato
|
1,3330 nD - 1,4200 nD
0,0 % - 50,0 %
1,000 SG Wort - 1,130 SG Wort
0,0 °P - 30,5 °P
|
0,0003 nD
0,2 %
0,002 SG Wort
0,3 °P
|
0,0001 nD
0,1 %
0,001 SG Wort
0,1 °P
|
The following models are particularly suitable for determining the sugar content of the original wort of beer in its unfermented state. The value can be read straightaway, without having to be converted, using the SG Wort and Degrees Plato scales. In addition, the percent by volume and percent by mass scales can be used to determine the alcohol content of clear spirits. Alternatively the display can be switched to show Brix or the refractive index.
Main areas of application:
- Beer brewers
- Alcohol production
Model
|
Scales
|
Measuring
range |
Accuracy
|
Division
|
---|---|---|---|---|
ORM 1CO
|
Refractive index
Brix
Coffee TDS 1
|
1,3330 nD - 1,4200 nD
0,0 % - 50,0 % 0,0 - 25,0 |
0,0003 nD
0,2 %
0,2
|
0,0001 nD
0,1 %
0,1
|
The following models are particularly suitable for measuring the dissolved solids (TDS) in coffee to determine or compare the strength of a cup of coffee. For roasting plants, the TDS% value is used to determine the solubility level of a roast and to control the quality. Alternatively the display can be switched to show Brix or the refractive index. Alternatively the display can be switched to show Brix or the refractive index.
Main areas of application:
- Coffee industry
- Coffee roasting plants
- Coffee competitions
Model
|
Scales
|
Measuring
range |
Accuracy
|
Division
|
---|---|---|---|---|
ORM 1HO
|
Refractive index
Brix Baumé Water content |
1,3330 nD - 1,5177 nD
0,0 % - 90,0 % 33,0 °Bé - 48,0 °Bé 5,0 % - 38,0 % |
0,0003 nD
0,2 % 0,2 °Bé 0,2 % |
0,0001 nD
0,1 % 0,1 °Bé 0,1 % |
Model
|
Scales
|
Measuring capacity
|
Accuracy
|
Division
|
---|---|---|---|---|
ORM 1RS
|
Refractive index
Brix |
1,3330 nD - 1,5177 nD
0,0 % - 90,0 %
|
0,0003 nD
0,2 % |
0,0001 nD
0,1 % |
The following models are particularly suitable for basic measurement where the result is required in Brix or refractive index. They are used to determine the sugar content in food or for monitoring processes in the industry (coolant monitoring, water-based mixtures). Alternatively the display can be switched to show Brix or the refractive index.
Main areas of application:
- Industry: Process and quality control, lubricant control
- Food processing industry: drinks, fruit, sweets
- Agriculture: Determining the degree of ripeness of fruit for quality control during the harvest
- Restaurants and industrial kitchens
Model
|
Scales
|
Measuring
range |
Accuracy
|
Division
|
---|---|---|---|---|
ORM 1WN
|
Brix
Oechsle
KMW (Babo)
Volume percent
|
0,0 % - 50,0 %
0,0 °Oe - 150,0 °Oe
0,0 °KMW - 25,0 °KMW
0,0 %(v/v) - 22,0 %(v/v)
|
0,2 %
2 °Oe
0,2 °KMW
0,2 %(v/v)
|
0,1 %
1 °Oe
0,1 °KMW
0,1 %(v/v)
|
The following models are particularly suitable for the measurement of the content of sugar in fruits. It indicates the expected °Alcohol of the fruit. The degree of ripeness of fruit (fruit-sugar) can also be determined, such as e.g. grapes. Alternatively the display can be switched to show Brix or the refractive index.
Main areas of application:
- Agriculture: Wine and fruit cultivation
- Wine production
- Must and alcohol production
Digital measurement of refraction index for universal application
Refractometer type | Handheld refractometer |
Scale - Display type | Digital |
Area of application | Basic measurements for Brix and refractive index |
Measuring method | Total reflection |
Measurement temperature (°C) | 0 °C – 40 °C |
Automatic temperature compensation (ATC) | |
IP protection - complete device | IP65 |
Dimension (W×D×H) | 121×58×25 mm |
Brix scale | |
Measuring range Brix [Min] | 0 % |
Measuring range Brix [Max] | 50 % |
Readout Brix | 0,1 % |
Accuracy Brix | 0,2 % |
Scale for Refractive index | |
Readout refractive index | 0,0001 nD |
Measuring range AdBlue® | – |