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Precision Balance 620 g Readability 0,001 g - KERN PEJ 620-3M
The KERN PEJ 620-3M is a verifiable class I precision balance with a 620 g weighing range and 0,001 g readability. Internal automatic adjustment keeps accuracy stable at any location, and the die-cast aluminium housing is built for lab and industrial use.
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Description
The KERN PEJ 620-3M weighs samples and components up to 620 g at 0,001 g readability and keeps that accuracy stable through internal automatic adjustment, wherever it is set up. As a verifiable class I precision balance it suits weighing tasks that must stand up to documentation in the lab and on the production floor.
Benefits
- Verifiable ex works: class I, e = 0,01 g, for legally compliant trade weighing
- Internal automatic adjustment: constant accuracy regardless of installation site
- Fine resolution: 0,001 g readability across a 620 g weighing range
- Die-cast aluminium housing: stable footing for laboratory and industrial use
- Checkweighing: upper and lower limits with an optical and acoustic signal for portioning and sorting
- Below-balance weighing: via the built-in loop for bulky loads
- Draught shield as standard: 170×150×100 mm weighing chamber for the fine 0,001 g resolution
Applications
Typical fields of use include laboratory work, industrial applications, research and development and time-based data capture.
Compliance and origin
EAN 4045761311169, customs tariff code 90160010, country of origin Japan.
Technical data
| Weighing range (max) | 620 g |
|---|---|
| Readability (d) | 0,001 g |
| Verification scale interval (e) | 0,01 g |
| Accuracy class | I |
| Minimum load (Min) | 0,1 g |
| Repeatability | 0,001 g |
| Linearity | ± 0,003 g |
| Smallest piece weight (counting, lab) | 1 mg |
| Weighing system | tuning-fork sensor |
| Stabilisation time | 3 s |
| Housing | die-cast aluminium |
| Weighing pan | 140×120 mm |
| Display digit height | 14 mm |
| Interfaces | RS-232 as standard, optional digital I/O |
| Net weight | 4,4 kg |
| Operating temperature | 10 °C - 30 °C |
| Weight | 7 kg |
| Manufacturer | Kern |
| EAN | 4045761311169 |
| HS-Code | 90160010 |
| GPSR manufacturer information | KERN & SOHN GmbH, Ziegelei 1, DE-72336 Balingen-Frommern, www.kern-sohn.com |
| Condition of article | New |
| Article authenticity | Original product |
| Country of Manufacture | Japan |
| Material | Cast aluminium |
| Wägebereich max (g) | 620 |
| Ablesbarkeit (g) | 0.001 |
| Display type | Fluorescent |
| Verification class | I |
| Interface | Digital I/O, RS-232 |
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