AS137 OIML/NTEP-Jiangsu Holi Weighing Equipment Co., Ltd.

Specifications
Parameter		Value			Units
Rated capacity (Emax)		500 / 1000 / 1500 / 2000			kg
		500 / 1000 / 1500 / 2000 / 3000 / 4000 / 5000			lb
Accuracy class		C3	C4	C5
Maximum number of LC intervals (nmax)		3000	4000	5000
Min. LC verification interval (vmin)		Emax / 5000	Emax / 10000		kg
Temp. effect on zero balance		± 0.0028	± 0.0014		% of Emax/℃
Rated output		2.0			mV/V
Rated output tolerance		± 0.1			% of Emax
Zero balance		± 1.0			% of Emax
Temp. effect on rated output +20…+40℃		± 0.00175	± 0.0013	± 0.00105	% of AL/℃
-10…+20℃		± 0.00117	± 0.0009	± 0.0007
Hysteresis error		± 0.0175	± 0.0131	± 0.0105	% of Emax
Non-linearity error		± 0.0175	± 0.0131	± 0.0105	% of Emax
Min. dead load output return		± 0.0166	± 0.0125	± 0.01	% of AL
Terminal resistance	Excitation	350 ± 10			Ω
	Output	350 ± 3			Ω
Insulation resistance @50VDC		＞5000			MΩ
Excitation voltage	Recommended	10			V AC/DC
	Maximum	15			V AC/DC
Temperature range	Compensated	-10 to +40			℃
	Operating	-30 to +65			℃
	Safe storage	-40 to +80			℃
Load limit	Safe	150			% of Emax
	Ultimate	300			% of Emax
Protection	Type	Hermetically welded
	IP rating	IP67
OIML / European Approval	OIML Cert. No.	R60-2017-A-NL1-22.04
	European Cert. No.	TC12252
	Class	C5
	nmax	5000
NTEP Approval	Cert. No.	17-113
	Class	III
	nmax	6000
Cable	Length	3.1			m
	Type	4-wire, PVC
Construction		Alloy steel
Recommended torque		98			N.m
Notes: The values for linearity, hysteresis and temp. effect on rated output are recommended values, the sum of these data meets the requirements according to OIML R60.