Professional China Calibration Weights For Digital Scales - ASTM SS investment casting / lost wax casting type test weights rectangular shape 500g to 20kg – JIAJIA

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Professional China Calibration Weights For Digital Scales - ASTM SS investment casting / lost wax casting type test weights rectangular shape 500g to 20kg – JIAJIA Detail:

Detail Product Description

All weights are made of premium stainless steel to make them corrosion resistant.

Monobloc weights are specially designed for long term stability, and weights with an adjusting cavity provide best value for money.

Electrolytic polishing ensures glossy surfaces for anti adhesion effects.

ASTM weights 1 kg -5kg sets are supplied in attractive, durable, high quality, patented aluminium box with protective polyethylene foam and

ASTM weights cylindrical shape are adjusted to meet class 0, class 1, class 2, class 3, class 4, class 5, class 6, class 7.

Aluminium box designed in an excellent protective way with bumpers by which the weights will be protected in a firm way.

Nominal Value:500g-50kg

Standard: ASTM E617-13

Susceptibility: 0.01- 0.005

Calibration certificate: yes

Box : Aluminium box (included)

Design : cylindrical

ASTM Class: class 0, class 1, class 2,class 3, class 4, class 5, class 6, class 7.

Material: high class stainless steel, plated steel

Processing

For high class SS it goes though mirroring and mechanical polishing

And for chrome plated or titanium plated after shaping it we elcetrically coat it with chrome

Application

ASTM weights can be used as reference standard in calibrating other weights and appropriate for calibrating high-precision analytical and high-precision toploading balances, laboratory students, and rough industrial weighing.

Advantage

With more than ten years of experience combined with special skill acquired through years of weight polishing guarantee the consistent high quality for all customer demands.

ASTM weights are designed to resist dust offering a long term stability.

Tolerance

Denomination metric	Tolerance
Denomination metric	Class 0	Class 1	Class 2	Class 3	Class 4	Class 5	Class 6	Class 7
50 kg	63	125mg	250	500mg	1.0g	2.5g	5g	7.5g
30 kg	38	75	150	300	600mg	1.5g	3	4.5g
25 kg	31	62	125	250	500	1.2g	2.5	4.5g
20 kg	25	50	100	200	400	1.0g	2	3.8g
10 kg	13	25	50	100	200	500mg	1g	2.2g
5 kg	6.0	12	30	50	100	250	500	1.4g
3 kg	3.8	7.5	20	30	60	150	300	1.0g
2 kg	2.5	5.0	10	20	40	100	200	750mg
1 kg	1.3	2.5	5.0	10	20	50	100	470
500 g	0.60	1.2	2.5	5.0	10	30	50	300
300 g	0.38	0.75	1.5	3.0	6.0	20	30	210
200 g	0.25	0.50	1.0	2.0	4.0	15	20	160
100 g	0.13	0.25	0.50	1.0	2.0	9	10	100
50 g	0.060	0.12	0.25	0.60	1.2	5.6	7	62

Dimensions

Nominal values	A	B	C	D	E
500g	60	63	37.5	41.5	37
1kg	73	76	48	52.5	47
2kg	91.5	96	60	66	58.5
5kg	124	130	82	88	76
10kg	151	160	101	110	105
20kg	200	210	131	140	119

Why Choose Us

Yantai Jiaijia Instrument Co., Ltd. is an enterprise that emphasizes on continuous development of the product and imporvement on the quality.

With a stable and a reliable product quality and good business reputation, we have won the trust of our customers, and we have followed the market development trends to meet the needs of our customers.

Product detail pictures:

Related Product Guide:
Why is there an error in weight calibration?
New weights and their correct classification method

Our primary target will be to provide our clients a serious and responsible small business relationship, supplying personalized attention to all of them for Professional China Calibration Weights For Digital Scales - ASTM SS investment casting / lost wax casting type test weights rectangular shape 500g to 20kg – JIAJIA , The product will supply to all over the world, such as: Guatemala, Croatia, Zimbabwe, Now we've been sincerely consider to grant brand agent in different areas and our agents' maximum margin of profit is the most important thing we care about. Welcome all of the friends and customers to join us. We have been ready to share win-win corporation.

2kg Calibration Weight