Wholesale Cast Iron Calibration Weights - ASTM calibration weights set (1 mg-2 kg) cylindrical shape – JIAJIA

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Wholesale Cast Iron Calibration Weights - ASTM calibration weights set (1 mg-2 kg) cylindrical shape – 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:1mg-2kg

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
	Class 0	Class 1	Class 2	Class 3	Class 4	Class 5	Class 6	Class 7
2 kg	2.5	5.0	10	20	40	100	200	750
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
30 g	0.037	0.074	0.15	0.45	0.90	4.0	5	44
20 g	0.037	0.074	0.1	0.35	0.70	3.0	3	33
10 g	0.025	0.050	0.074	0.25	0.50	2.0	2	21
5 g	0.017	0.034	0.054	0.18	0.36	1.3	2	13
3 g	0.017	0.034	0.054	0.15	0.30	0.95	2.0	9.4
2 g	0.017	0.034	0.054	0.13	0.26	0.75	2.0	7.0
1 g	0.017	0.034	0.054	0.10	0.20	0.50	2.0	4.5
500 mg	0.005	0.010	0.025	0.080	0.16	0.38	1.0	3.0
300 mg	0.005	0.010	0.025	0.070	0.14	0.30	1.0	2.2
200 mg	0.005	0.010	0.025	0.060	0.12	0.26	1.0	1.8
100 mg	0.005	0.010	0.025	0.050	0.10	0.20	1.0	1.2
50 mg	0.005	0.010	0.014	0.042	0.085	0.16	0.50	0.88
30 mg	0.005	0.010	0.014	0.038	0.075	0.14	0.50	0.68
20 mg	0.005	0.010	0.014	0.035	0.070	0.12	0.50	0.56
10 mg	0.005	0.010	0.014	0.030	0.060	0.10	0.50	0.40
5 mg	0.005	0.010	0.014	0.028	0.055	0.080	0.50
3 mg	0.005	0.010	0.014	0.026	0.052	0.070	0.20
2 mg	0.005	0.010	0.014	0.025	0.050	0.060	0.20
1 mg	0.005	0.010	0.014	0.025	0.050	0.050	0.10

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.

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

Sticking for the principle of "Super Quality, Satisfactory service" ,We have been striving for being a superb small business partner of you for Wholesale Cast Iron Calibration Weights - ASTM calibration weights set (1 mg-2 kg) cylindrical shape – JIAJIA , The product will supply to all over the world, such as: Accra, Bahamas, Maldives, We always stick to the tenet of "sincerity, high quality, high efficiency, innovation". With years of efforts, we have established friendly and stable business relationships with worldwide customers. We welcome any of your inquiries and concerns for our products, and we are sure that we will offer just what you want, as we always believe that your satisfaction is our success.

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