Model	QS		Rated load	10,20,30,40,50t
Description	The load cell can be used in truck scale, railway scale, blending scale and special scale  of all kinds of weighing apparatus. High precision and reliability. Easy installation against strong impact.
Accuracy class	C2/C3		Changeable	usual,digital
Sensitivity	2±0.1%mV/V		Load type	press
Protection	IP67/68		Temperature	-30~70℃
Optional	The load cell can be produced into analog load cell, digital load cell, wireless load cell, high temperature load cell. The material: alloy steel, stainless steel
Use range	Can be use to all kinds of weighing apparatus, The load cell can be used in truck scale, railway scale, blending scale and special scale.
Packaging (carton)	Rated load	10~30t	40~50t
	Net.(kg)/CTN	16.2kg/1pcs/ctn	25.6kg/1pcs/ctn
	Measurement/Weight:0.41×0.21×0.21 m / 0.7kg

Capacities (Emax)
10,20,30,40,50t.

Output:
Analog: 2.0mV /V.
Digital: 30,000 or 100,000d.

Accuracy
3000d OIML R60.

Material of load cell block:
Alloy steel o r stainless steel.

Approvals
OIML R60 C erti fica te
Accuracy class C3.
Vmin= Em ax/15000

Sealed to IEC 529.

Classification IP67 or IP68.Protection against total immersion in water for 30 minutes at a pressure corresponding to a 1 m head of water.

(In mm . 1mm = 0.03937 inches)

Item\ Parameter	C2	C3	UNIT
Rated load (Emax):	10,20,25,30,40,50,60		t
Maximal numbers of load cell verification Intervals(Nlc):	2000	3000	d
Minimum load cell verification intervals(Vmin)	0.02	0.01	% of rated l oad
Sensitivity(Cn):	2.0+/-0.1%		mV/V
*Combined error:	0.027	0.015	+% o f rated output
Temperature effect on sensitivity (Tkc):	0.0024	0.0012	⊥% of rated output/
Temperature effect on zero balance (Tk0):	0.002	0.0008	+% o f rated output/
Zero balance:	1.0		⊥% o f rated output
Input resistance(Rlc):	775±5		Ω(O hms )
Output resistance(R0):	701±2		Ω(O hms )
Insulation resistance:	≥5000		MΩ(M ega-Ohms)
Safe overload:	150		% of rated c apability
Ultimate overload:	300		% of rated c apability
Operating temperature range:	-30~+ 70/-20~+ 160		℃/ ℉
Recommend excitation:	12		V (AC or DC)
Maximum excitation:	24		V (AC or DC)
Material of elastomer:	alloy steel / stainless steel
Protection class:	IP67/IP68
Citation:	OIML R60 / GB7551-1997

The data for deviation of synthesis error, TKo, TKc are typical values. The sum of these data meets the requirements according to OIML R60.

Electrical Termination
4 Core cable standard lengths:
<=30t: 12.0 m, >=40t: 18m.
Excitation: black -Ve, red +Ve
Signal: white -Ve, green +Ve
Screen: yellow
Diameter: Ф6

Note:
Do not change length of 4
core cables, or else it will
effect sensitivity of load cell.