Show Gallery

Mechanical Spring Balance with N-Scale

  • Spring balance for easy pull force testing
  • Optional push set for compresive forces
  • Capturing of peak values with drag ring
 

Spring scales with Newton increments are suited to detect tensile forces easily, if the long travel of the measuring spring can be accepted. With the help of the optional push sets these measuring instruments can be also used for compressive force measurement.

The working principle of the spring balance is the elongation of a spring effected by a pulling the handle. The elongation is almost linear to the force needed (app. 140 mm at max. force). The fine pitch scale is indicates the force with the international standard dimension (SI) Newton.


Measuring Principle


length change or a spring proportional to the applied force

Accuracy

@ 23°C (F.S.)

+/- 0,3%


resolution

0,02N @ 0-3N (P-40003)
0,05N @ 0-6N (P-40006)
0,1N @ 0-10N (P-40010)
0,2N @ 0-25N (P-40025)
0,5N @ 0-50N (P-80049)
1N @ 0-100N (P-80098)
2N @ 0-200N (P-80196)
5N @ 0-500N (P-80490)

Overload

max. admitted

105 % (F.S.)

max. admissible load alternation           40 % (F.S.)

Memory


Trailing pointer

Temperature Range

operation

0...40° C

Weight


ca. 40g (series P-4xxxx)
ca. 330g (series P-8xxxx)

Dimension


P-4xxxx (3...25N)
  D=12mm
  L0(unloaded) = 225mm
  LM(loaded) = 325mm
  LP(with compression set) = 300mm

P-8xxxx (50...500N)
  D=32mm
  L0(unloaded) = 370mm
  LM(loadedt) = 510mm
  LP(with compression set) = 440mm

Housing Material


aluminium, anodized

Protection Class   corrosion resistant

Test stand Fixing


hanger


Scope of supply:

Spring balance with drag ring, hanger and draw-hook, operation manual (D/E/F), protective conduit.

... mehr Information (Download)


... Operation Manual

Order Online

Part Designation Price Number  
P-40003 Spring balance with N-scale (range 0 to 3N)    68,00 €
P-40006 Spring balance with N-scale (range 0 to 6N)    68,00 €
P-40010 Spring balance with N-scale (range 0 to 10N)    68,00 €
P-40025 Spring balance with N-scale (range 0 to 25N)    68,00 €
P-80049 Spring balance with N-scale (range 0 to 50N)    117,00 €
P-80098 Spring balance with N-scale (range 0 to 100N)    117,00 €
P-80196 Spring balance with N-scale (range 0 to 200N)    117,00 €
P-80490 Spring balance with N-scale (range 0 to 500N)    139,00 €
Calibration Certificate according to VDI / VDE 2624 Sheet 2.1 1R (tensile)
Description: FMI-800N1
Standardized calibration for a new force gauge to 1000N (if you also order the device). Traceable to PTB / DKD / ILAC standards.

 > Calibration certificate   
75,00 €
Plunger to mech. Springbalance, Type P-40xx
Description: P-94004
  
39,00 €
Plunger to mech. Springbalance, type P-80xx
Description: P-8004
  
39,00 €