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Explosion-proof weighing sensor

HY-PST

产(chan)品(pin)信息(xi) 相(xiang)关产品

1. Main features

● High quality alloy steel

● Laser welding seal, protection grade IP68

● Good long-term stability

● High comprehensive accuracy

● Suitable for hook scale, packaging scale, batching weighing control, mechanical scale mechanical transformation

2. Wiring mode

Red: +input Red: + incentive

Black: -input Black: -incentive

Green: +output Green: + signal

White: -output White: -signal

3、range

20Kg，30Kg，50Kg，75Kg，100Kg，200Kg，250Kg，300Kg，500Kg，1.2t，1.5t，2t，2.5t，3t，5t

4、Technical parameters

The sensitivity	mV/V	2±0.003
No repetitive	%R.C.	≤0.01
Lag	%R.C.	≤0.02
Nonlinear	%R.C.	≤0.02
Creep (30 min)	%R.C.	≤0.02
Zero output	%R.C.	≤1
Temperature compensation range	℃	—10～+40
Operating temperature range	℃	—20～+60
Sensitivity temperature coefficient	%Load/℃	≤0.002
Zero temperature coefficient	%R.C./℃	≤0.002
The input impedance	Ω	400±20
Output impedance	Ω	352±3
Insulation resistance	MΩ	≥5000（50V DC)
Suggested excitation voltage	V(DC/AC)	10～12
Maximum excitation voltage	V(DC/AC)	20
Safety overload	%R.C.	120
Limit overload	%R.C.	200
Protection grade		IP65 IP68（1.2-5t）
Cable length	m	2.6,2.6,2.6,3