Load Cells “S” Type PST-A

Load cell PST

S-type load cells are applied for carrying out of weighing of loads in construction of crane scales as well as in overhead systems; at the same time resilient member with resistive-strain sensors operate for tension. In case of crane scales these are mobile decisions, weighing technology consists in hanging of loads by load gripper of scales; after it is carried out lifting of load and fixation of weight readings.

Applications PST-A for: Tank/Hopper Scales, Bagging Scales, Force Testing.

Brands/Trade Mark: SNK-Keli, MKCells, AMCells, Keli

Engineering data

Rated load 20kg, 30kg, 50kg, 75kg, 100kg, 150kg, 200kg, 250kg, 300kg, 500kg, 700kg, 750kg,
1t, 1.5t, 2t, 3t, 5t, 7.5t.
Accuracy class 0.03
Sensitivity 2.0 ± 0.003mV/V
Non-linearity ±0.03% F.S
Hysteresis error ±0.03% F.S
Creep (30min) ±0.03% F.S
TC ZERO ±0.02% F.S/10ºС
TC INTERVAL ±0.02% F.S/10ºС
Input resistance 400 ± 20Ω
Output resistance 352 ± 5Ω
Insulation resistance ≥5000 mΩ
Operating temperature rated range -10~+ 40ºС
Temperature service range -30~+ 70ºС
Safety load limit 150% F.S
Breaking load 200% F.S
Excitation rated range 10~12 V DC
Protection class IР66 (20kg~1t)
IP68 (1.5т~7.5t)
Material Alloyed steel
Stainless steel
Cable Length 2.6m (20kg~1t), 3m (1.5~7.5 t)

Black Cable

Exc+ Exc- Sig+ Sig- Shield
Red Black Green White Yellow

Orange Cable

Exc+ Exc- Sig+ Sig- Shield
Blue Black White Red Yellow

Dimension (mm)

Dimension Load cells PST-A

Dimension Load cells PST-A


Load cells PST-A

Load cells PST-A


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