Technical Information

Model PW4M-300G, PW4M-500G PW4M-1KG, PW4M-2KG, PW4M-3KG  
Rated capacity 300, 500 1k, 2k, 3k g
Rated output 1±0.1 2±0.2 mV/V
Safe overload 150 %R.C.
Maximum safe side overload 200 %R.C.
Zero balance 0±0.1 mV/V
Non-linearity 0.0150 typ. %R.O.
Hysteresis 0.0150 typ. %R.O.
Compensated temperature range -10 to +40
Safe temperature range -10 to +50
Temperature effect on zero 0.0233(300g), 0.0280(500g), 0.020(1/2/3kg) %R.O./10K
Temperature effect on span 0.0175(+20 to +40℃), 0.0117(−10 to +20℃) %R.O./10K
Input resistance 380±38 Ω
Output resistance 380±38 Ω
Recommended excitation voltage 1 to 15 V
Insulation resistance 2000 or more
Degrees of protection IP67  
Cable 4 conductor shield cable 0.4m  
Cable color code +EXC:Blue
+SIG:White
-EXC:Black
-SIG:Red
SHIELD:Yelow
 
Loadcell material Aluminum  
Deflection at rated 0.5 or less mm
Natural frequency 300G:225
500G:294
1KG:294
2KG:397
3KG:493
Hz
Maximum off center distance 100 mm
Maximum platform size 200×200 mm
Weight 0.05 kg