High reputation Astm Class 1 Weights - ASTM stainless steel Knob adjusting test weights 20g-20kg – JIAJIA

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High reputation Astm Class 1 Weights - ASTM stainless steel Knob adjusting test weights 20g-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:20g-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

Density

Nominal Value ρmin,ρmax(10³kg/m³)
Class
E1 E2 F1 F2 M1
≤100g 7.934..8.067 7.81….8.21 7.39….8.73 6.4….10.7 ≥4.4
50g 7.92…8.08 7.74….8.28 7.27….8.89 6.0….12.0 ≥4.0
20g 7.84….8.17 7.50….8.57 6.6….10.1 4.8….24.0 ≥2.6
10g 7.74….8.28 7.27….8.89 6.0….12.0 ≥4.0 ≥2.0
5g 7.62….8.42 6.9….9.6 5.3….16.0 ≥3.0
2g 7.27….8.89 6.0….12.0 ≥4.0 ≥2.0
1g 6.9….9.6 5.3….16.0 ≥3.0
500mg 6.3…10.9 ≥4.4 ≥2.2
200mg 5.3…16.0 ≥3.0
100mg ≥4.4
50mg ≥3.4
20mg ≥2.3

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

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

20 g

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:

High reputation Astm Class 1 Weights - ASTM stainless steel Knob adjusting test weights 20g-20kg – JIAJIA detail pictures


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

Sticking for the perception of "Creating products of top quality and producing friends with people today from all around the world", we constantly place the desire of shoppers to start with for High reputation Astm Class 1 Weights - ASTM stainless steel Knob adjusting test weights 20g-20kg – JIAJIA , The product will supply to all over the world, such as: United States, Oman, Southampton, We've got constructed strong and long co-operation relationship with an enormous quantity of companies within this business in Kenya and overseas. Immediate and professional after-sale service supplied by our consultant group has happy our buyers. Thorough Info and parameters from the merchandise will probably be sent for you for any thorough acknowledge. Free samples may be delivered and company check out to our corporation. n Kenya for negotiation is constantly welcome. Hope to get inquiries type you and construct a long-term co-operation partnership.
  • It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
    5 Stars By Mary from Lithuania - 2018.06.05 13:10
    The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
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