Chinese wholesale Balance Calibration Weights - ASTM calibration weights set (1 mg-5 kg) cylindrical shape – JIAJIA

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Chinese wholesale Balance Calibration Weights - ASTM calibration weights set (1 mg-5 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-5kg

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

5 kg

6.0

12

25

50

100

250

500mg

1.4g

3 kg

3.8

7.5

15

30

60

150

300

1.0g

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.


Product detail pictures:

Chinese wholesale Balance Calibration Weights - ASTM calibration weights set (1 mg-5 kg) cylindrical shape – JIAJIA detail pictures


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With a sound enterprise credit history, exceptional after-sales services and modern production facilities, we've earned an outstanding track record amongst our consumers across the whole world for Chinese wholesale Balance Calibration Weights - ASTM calibration weights set (1 mg-5 kg) cylindrical shape – JIAJIA , The product will supply to all over the world, such as: Venezuela, America, Roman, By integrating manufacturing with foreign trade sectors, we can provide total customer solutions by guaranteeing the delivery of right products to the right place at the right time, which is supported by our abundant experiences, powerful production capability, consistent quality, diversified product portfolios and the control of the industry trend as well as our mature before and after sales services. We'd like to share our ideas with you and welcome your comments and questions.
  • It is a very good, very rare business partners, looking forward to the next more perfect cooperation!
    5 Stars By Merry from Nepal - 2018.12.22 12:52
    Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!
    5 Stars By Eartha from Rome - 2018.12.14 15:26
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