PCB single point load cell

specifications

Maximum capacity (Emax)

kg

50 / 100 / 250 / 500 / 1,000

Accuracy class according to OIML R60

(GP)

C3

C3 MI 6

Maximum number of verification intervals (nLC)

n.a.

3,000

Minimum load cell verification interval (vmin)

n.a.

Emax /12,500

Temperature effect on minimum dead load output (TC0)

RO/10C

0.0400

0.0112

Temperature effect on sensitivity (TCRO)

RO/10C

0.0200

0.0100

Combined error

RO

0.0500

0.0200

0.0180

Non-linearity

RO

0.0400

0.0166

0.0166

Hysteresis

RO

0.0400

0.0166

0.0083

Creep error (30 minutes) / DR

RO

0.0600

Rated Output (RO)

mV/V

2 5%

Zero balance

RO

5

Excitation voltage

V

5...15

Input resistance (RLC)

1 100 50

Output resistance (Rout)

960 50

Insulation resistance (100 V DC)

M

5 000

Safe load limit (Elim)

Emax

200

Ultimate load

Emax

300

Safe side load

Emax

100

Maximum platform size; loading acc. to OIML R76

mm

600 x 600 for 50 kg / 800 x 800 for 100 kg / 1,000 x 1,000 for 250...1,000 kg

Maximum off centre distance at maximum capacity

mm

200 for 50 kg / 250 for 100...500 kg / 300 for 1,000 kg

Compensated temperature range

C

10...+40

Operating temperature range

C

40...+80 (ATEX 40...+60)

Load cell material

stainless steel 17-4 PH (1.4548)

Sealing

complete hermetic sealing; cable entry sealed by glass to metal header

Protection according EN 60 529

IP68 (up to 2 m water depth) / IP69K

Packet weight

kg

5.4 (50-100kg), 5.7 (250-500kg), 5.8 (1,000kg)

wiring

The load cell is provided with a shielded, 6 conductor cable (AWG 26) or with a shielded, 4 conductor cable (AWG 24).

Cable jacket: polyurethane.

Cable length: 3 m

Cable diameter: 5 mm

The shield is floating or connected to the load cell body