Precision Balances

back to overview

Electronic Precision Balances Series PRS/PRJ

Laboratory premium class - always up to date via internet

Thanks to the extensive software equipment you can easily install by means of the user guide on the display different applications, as e.g. language of the user guide, interface adaptation, printing commands, date / time, density determination, reference optimising, etc.

In addition the individual user configuration offers the possibility to program several personal or user specific definitions.

Via internet you can easily update the software or load down software extensions.

The strongly lighting and high contrast fluorescence display offers also in bad light conditions a good visibility of the weighing result.

The precision balances of the series PRS dispose of a standard test weight, that steadily guarantees the high precision of the balance.

All models of the series PRJ are serially endued with an internal adjusting program.

GLP-Function only possible with models PRJ…

Optional Equipment:

• PR-A25 Protective working cover protective working cover over user field
• 911-013 Matrix needle printer Matrix needle printer for all balances (excl. GS, GJ and 770) with data interface RS 232C 
• PR-A01 Draught guard (refitable for all models d=1 mg) With sliding glass doors left, right and top. Weighing space W X D X H 205 X 205 X 180 mm
• PR-A13 Data interface Analog
• PR-A12 Data interface Data interface 20 mA current loop
• PR-A10 Second display Can be screwed to the back of the balance.
  Stand inclusive, stand height 240 mm
• PR-A22 Battery supply Internal, approx. 4 h 
• YKT-01 Thermo-printer with statistic-function for all balances with data interface RS232 (Makes GLP possible)
• PR-A11 Data interface RS 232 C second data interface RS 232 C

Technical Data:

Model	PRS 320-3	PRS 620-3	PRS 4200-2	PRS 6200-2	PRS 6200-1	PRS 10200-1
Weighing range (gr):	320	620	4200	6200	6200	10200
Read out (gr):	0,001	0,001	0,01	0,01	0,1	0,1
Reproducibility (gr):	0,001	0,001	0,01	0,01	0,1	0,1
Linearity (gr):	+/- 0,0015	+/- 0,0015	+/- 0,015	+/- 0,015	+/- 0,1	+/- 0,1
Min. piece weight at piece counting (gr):	0,001	0,001	0,01	0,01	0,1	0,1
Weighing platform stainless steel (mm):	135 x 135	135 x 135	170 x 170	170 x 170	200 x 200	200 x 200
Dimension (WxdxH) in mm:	210 x 340 x 85
Max. permitted ambient temperature (°C):	+10 ... +30°C
Weight (kg):	approx. 5

Verificable model series PRJ on request!

Electronic Precision Balances Series EG

Verifiable combination series as dental, jewellery or carat balance

The electronic laboratory balance EW/EG is a real all-time bargain.

The user receives an EU-verifiable laboratory and gold balance with astonishing readouts (see table below), the serie EG having even an internal adjusting.

Additionally all models have at their disposal as standard a protective working cover.

All models within this line are protected against spray and dust according the standard IP 54, as option they can be delivered with an internal battery supply or with a data interface RS 232 C to be connected to a PC or printer.

The models EW150-3M and EG300-3M have at their disposal as standard a cylindrical, metallic draught guard (160mm, height 60mm),
the model EG1500C2M however has at its disposal as standard a complete glass draught guard with sliding doors at the left, right and top side..

Optional Equipment:

• EG-A03 Glass draft shield with 3 sliding doors For all models EG-N
• EG-A05 Protective working cover Protective working cover over user field and casing for weighing plates with size 118 mm, 170x142 mm 
• 911-013 Matrix needle printer Matrix needle printer for all balances (excl. GS, GJ and 770) with data interface RS 232C
• YKT-01 Thermo-printer with statistic-function for all balances with data interface RS232 (Makes GLP possible)
• 474-928 Interface cable To connect the balance to a printer. Length approx. 1.5 m
• 474-926 Interface cable To connect the balance to a PC. Length approx. 1.5 m
• EG-A04 Accu supply, internal operation time approx. 32 h
  for platform sizes 118 mm, 170 x 142 mm
• EG-A06 Accu supply, internal operation time approx. 32 h
  for platform size 180 x 160 mm
• EG-A07 Hook for underfloorweighing for platform sizes 118 mm, 170 x 142 mm
• EG-A08 Hook for underfloorweighing for platform size 180 x 160 mm

Technical Data:

Waagenmodell	EG 220-3NM	EG 420-3NM	EG 620-3NM
Weighing range (gr):	220	420	620
Read out (gr:	0,001	0,001	0,001
Reproducibility (gr):	0,001	0,001	0,001
Linearity (gr):	+/- 0,002	+/- 0,003	+/- 0,04
Min. piece weight at piece counting (gr):	0,001	0,001	0,001
Weighing platform stainless steel (mm):	120
Dimension (WxDxH) in mm:	180 x 230 x 85
Max. permitted ambient temperature (°C):	+10 ... +30°C
Weight (kg):	approx. 2,5