PES/PEJ Precision Balance

Brand: Kern
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PES/PEJ Precision Balance

Brand: Kern
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Robust laboratory and industrial precision scale for heavy items, with EC type approval [M].
Features
  • PEJ: Automatic internal adjustment, guarantees high degree of accuracy and makes the balance independent of its location of use
  • PES: Adjusting program CAL for quick setting of the balance accuracy using an external test weight
  • Metal housing: robust and sturdy
  • Weighing with tolerance range (check weighing): Input of 2 upper and 2 lower limit values through 4 arrow keys. An audible signal assists with the portioning, dispensing or grading
  • Draft shield standard on all models with readout [d] = 0,001 g. Weighing space W×D×H 170×150×100 mm.
  • Underfloor weighing: load support with hook on the underside of the balance by means of a built-in loop, standard on all models with readout [d] = 0.001 g, hook not included
  • Protective working cover included with delivery
  • In order to make it easier for you to make the right choice of KERN balance, we have included a quality code for each model, which is made up of two quality features and will give you technical data and pictograms in addition to the product features. This will help you to make the decision on the perfect balance for your application

Specifications

Brand

Measuring System

  • Adjustment Options: External Calibration / Internal Calibration (Auto)
  • Eccentric Loading at 1/3 [Max.]: 3 - 300 mg
  • Linearity: 3 - 400 mg
  • Minimum Weight (USP): 2 g - 200 g
  • Readability [d]: 1 - 100 mg
  • Repeatability: 1 - 10 mg
  • Resolution: 150,000 - 620,000
  • Recommended Adjusting Weight: 620 g - 20 kg
  • Stabilisation Time Under Laboratory Conditions: 3 s
  • Warm Up Time: 2 - 4 h
  • Weighing Capacity [Max.]: 620 g - 31 kg
  • Weighing Units: ct g kg

Display

  • Display Digit Height (Large): 1.3 cm

Technical Data About Verification

  • Minimum Load [Min]: 100 mg
  • Periodic Verification for Italy: 969-112
  • Verification Approval Conforming to 2014/31/EU: Yes
  • Verification by KERN Possible: Yes
  • Verification Class: I & II
  • Verification Value [e]: 10 mg

Counting

  • Counting Resolution: 62,000 - 620,000
  • Minimum Piece Weight at Piece Counting (Laboratory): 1 - 500 mg
  • Minimum Piece Weight at Piece Counting (Normal): 10 mg - 5 g

Functions

  • Capacity Display: Yes
  • Counting Function: Yes
  • Function to Save Totals: Yes
  • Percentage Determination: Yes
  • Standby Function: Yes
  • Weighing with Tolerance Range: Yes

Environmental Conditions

  • Maximum Humidity: 80 %
  • Maximum Operating Temperature: 30° C
  • Minimum Ambient Temperature: 10° C

Power Supply

  • Charging Time: 15 h
  • Operating Time (Backlight Off): 32 h
  • Operating Time (Backlight On): 6 h
  • Rechargeable Battery: Optional
  • Input Voltage: 220-240 Vac 50 Hz
  • Mains Adapter: Mains Adapter External
  • Mains Adapter/Adapter Included: EURO CH

Construction

  • Casing Material: Cast Aluminum Alloys
  • Dimensions Draft Shield (WxDxH): 175 x 155 x 105 mm
  • Dimensions Housing (WxDxH): 220 - 260 mm x 330 - 333 mm x 90 - 113 mm
  • Level Indicator: Yes
  • Material Weighing Plate: Stainless Steel
  • Revolving Screw Feet: Yes
  • Weighing Space (WxDxH): 170 mm x 150 mm x 100 mm
  • Weighing Surface: 200 x 200 mm, 250 x 220 mm, 140 x 120 mm

Documentation

Brochures

Certifications

Manuals

Technical Datasheets

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