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Products

Single Point Load Cell PW4M

Special features

  • For determining small masses
  • Small size
  • Accuracy class C3 with OIML- R60 test report
  • Off center load compensated
  • Degree of protection IP65 according to IEC 529
  • Shielded connection cable

Type

PW4MC3...

Order-No.

1-PW4C3/300G-1

1-PW4C3/500G-1

1-PW4C3/2KG-1

1-PW4C3/3KG-1

Accuracy class1)

Maximum number of load cell intervals (nLC)

C3

3000

Maximum capacity2) (Emax)

g/kg

300

500

2

3

Minimum LC verification interval (vmin)

g

0.05

0.1

0.2

0.5

Temperature effect on zero balance

(TK0)

% of. Cn

/ 10 K

0.0233

0.0280

0.0140

0.0233

Max. platform size

mm

200 x 200

Sensitivity (Cn)

mV/V

1.0 ±0.1

2.0 ±0.2

Zero signal

0 ±0.1

Temperat. effect on sensitivity (TKC) 3)

Temperature range:

+20 ... +40 °C [68...104 °F]

−10 ... +20 °C [14...68 °F]

% of. Cn

/ 10 K

±0.0175

±0.0117

Hysteresis error (dhy) 3)

% of Cn

±0.0150

Non-linearity (dlin) 3)

±0.0150

Minimum dead load output return (MDLOR)

±0.0245

Off center load error 4)

±0.0233

Input resistance (RLC)

380 ±38

Output resistance (R0)

380 ±38

Reference excitation voltage (Uref)

V

5

Nominal range of excitation

voltage (BU)

1 ... 8

Insulation resistance (Ris) at 100 VDC

GΩ

> 2

Nominal temperature range (BT)

°C [°F]

−10 ... +40 [+14...+104]

Operating temperature range (Btu)

−10 ... +50 [+14...+122]

Storage temperature range (Btl)

−25 ... +70 [−13...+158]

Limit load (EL) *)

*) at max. eccentricity

%

of Emax mm

150

100

Lateral load limit (Elq), static

%

of Emax

200

Breaking load (Ed)

> 300

Deflection at Emax (snom), approx.

mm

< 0.4

Weight, without cable (G), approx.

kg

0.07

Degree of protection according to IEC529

IP65

Material: Measuring element Coating

Cable sheath

Aluminum Silicone rubber PVC

Single Point Load Cell PW4M - datasheet PDF, 0.14 Kb