Xe2.7s E2 Electrical Weight Mass Comparator Testing Machine Touching Screen Comparator Balance

• After-sales Service: Online
• Warranty: 1 Year
• Accuracy: 0.1mg
• Usage: Precision Balance
• Load: 1000g
• Display Type: LCD
• Model NO.: XE2.7S
• Type: General Signs Balance
• Material of Weights: Iron
• Transport Package: Plywood Case
• Specification: 23*36*41cm
• Trademark: LONROY
• Origin: China
• HS Code: 9024800000
• Production Capacity: 200

Product Description

XE2.7S E2 Electrical Weight Mass Comparator Testing Machine Touching Screen Comparator Balance

Description

E2 Weight Mass comparator Mass comparator is a special electronic balance with high resolution and excellent repeatability, mainly used for the mass comparison of weights or objects with high precision requirements. In general, the mass comparator does not read the mass of the weight directly, but rather displays the value of the weight or object being measured compared to a standard weight or object. If we know the quality of the standard weight, we can compare the measured weight with the standard weight for many times through the mass comparator to get the difference between the measured weight and the standard weight, so as to get the value of the measured weight. Because the mass comparator has very high resolution and very good repeatability, it can get accurate values even if the difference between the measured weight and the standard weight is very small. And the full range of mass comparator function is diverse, not only can be used for measuring weights, also can be used for general weighing applications.

 

XE2.7S E2 Electrical Weight Mass Comparator Testing Machine Touching Screen Comparator Balance

Parameters

Model

XE2.7S

XE2.6S

XE5.6S

XE31.6S

XE50.5S

XE120.5S

XE220.5S

XE520.5-2S

XE1000.4S

XE2000.4-2S

XE5000.4-2S

XE10000.3S

XE26000.3S

XE50000.3-2S

division value(d)

0.1μg

1μg

1μg

1μg

0.01mg

0.01mg

0.01mg

0.05mg

0.1mg

0.2mg

0.5mg

1mg

1mg

5mg

maximum range(Max)

2.1g

2.1g

5.1g

31g

51g

120g

220g

520g

1100g

2100g

5100g

10100g

21000g

51000g

repeatability

(5% loading)

standard deviation

0.15μg

1.5μg

1.5μg

3μg

0.015mg

0.03mg

0.05mg

0.15mg

0.2mg

0.4mg

1.5mg

2.5mg

3mg

7.5mg

Typical error

±0.3μg

±3.0μg

±3.0μg

±5.0μg

±0.03mg

±0.05mg

±0.05mg

±0.1mg

±0.3mg

±0.6mg

±1.5mg

±3mg

±3mg

±15mg

repeatability

(Close to 100% load)

standard deviation

0.25μg

2.5μg

2.5μg

5μg

0.025mg

0.05mg

0.08mg

0.25mg

0.25mg

0.45mg

2.5mg

3mg

5mg

10mg

Typical error

±0.5μg

±5.0μg

±5.0μg

±8.0μg

±0.05mg

±0.1mg

±0.15mg

±0.2mg

±0.5mg

±0.8mg

±2mg

±5mg

±5mg

±25mg

linear error

standard deviation

0.15μg

1.5μg

1.5μg

3μg

0.015mg

0.03mg

0.05mg

0.15mg

0.2mg

0.4mg

1.5mg

2.5mg

3mg

7.5mg

Typical error

±0.3μg

±3.0μg

±3.0μg

±5.0μg

±0.03mg

±0.05mg

±0.05mg

±0.1mg

±0.3mg

±0.6mg

±1.5mg

±3mg

±3mg

±15mg

position error

(Test location according to OIMLR76 specification)

Test Weight

2g

2g

5g

20g

20g

100g

100g

200g

500g

1000g

2000g

5000g

10000g

20000g

standard deviation

0.15μg

1.5μg

1.5μg

3μg

0.015mg

0.03mg

0.05mg

0.15mg

0.2mg

0.4mg

1.5mg

2.5mg

3mg

7.5mg

Typical error

±0.3μg

±3.0μg

±3.0μg

±5.0μg

±0.03mg

±0.05mg

±0.05mg

±0.1mg

±0.3mg

±0.6mg

±1.5mg

±3mg

±3mg

±15mg

sensitivity drift (+10ºC~+30ºC)

5PPM

5PPM

5PPM

5PPM

5PPM

5PPM

5PPM

5PPM

5PPM

5PPM

5PPM

5PPM

5PPM

5PPM

Maximum peeling range

Less than 100% of the maximum range

accuracy class

Class I (according to 2014/31/EU specification)

Verification index value (e)   (According to 2014/31/EU specification)

1μg

10μg

10μg

10μg

0.1mg

0.1mg

0.1mg

0.5mg

1mg

2mg

5mg

10mg

10mg

50mg

Typical stability time

12s

8s

8s

12s

6s

8s

10s

10s

8s

10s

10s

10s

10s

10s

Typical measurement time

15s

10s

10s

15s

8s

10s

12s

12s

10s

12s

12s

12s

12s

12s

External calibration weight

2g

2g

5g

20g 30g

20g 50g

50g 100g

100g 200g

200g 500g

500g 1kg

1kg 2kg

2kg 5kg

5kg 10kg

10kg 20kg

20kg 50kg

Standard weight grade

E2(accordance with OIML R111-1)

Pan Size

ϕ30mm

ϕ30mm

ϕ30mm

ϕ30mm

ϕ50mm

ϕ60mm

ϕ60mm

ϕ90mm

ϕ90mm

ϕ120mm

ϕ120mm

ϕ150mm

ϕ180mm

ϕ200mm