LR-2 Type Capacity Standard Sphere, Second-Class Standard Glass Measuring Instrument
Contact Info
- Add:深圳市龙岗区销售热线:15914142916, Zip: 518116
- Contact: 冯先生
- Tel:15914142916
- Email:186jl@163.com
Other Products
(1) Product Model and Measurement Range:
Flux Technology (Nantong) Co., Ltd. LR-2 Type Volumetric Standard Balls 0.5-1000ml 32-piece set.
(2) Material
The volumetric standard balls are made of colorless and transparent borosilicate glass, blown and subjected to heat treatment process, resulting in concentrated stress.
(3) Coefficient of linear expansion complies with the requirements of JJG20-89 regulation.
(4) Permissible Error Value
Complies with the requirements of JJG196-90 "Verification Regulation for Common Glassware".
(5) Calibration Medium: Pure water.
(6) The type, purpose, and nominal capacity of standard glassware are shown in the table:
Type | Nominal Capacity (ml) |
Flat-top Ball | 0.5, 1, 2, 2.5, 3, 5, 10, 15, 20, 25, 30, 40, 50, 60, 80, 100 |
Pointed-top Ball | 5, 10, 25, 50, 100, 125, 200, 250, 500, 1000 |
Triple Ball | 0.5+2+2.5, 1+4+5, 2+8+10, 2.5+10+12.5, 5+20+25, 10+40+50 |
Note: Pointed-top ball 2000ml is optional.
| Industry Category | Measurement-Analysis-Instruments |
|---|---|
| Product Category | |
| Brand: | 通量科技 |
| Spec: | LR-2型 |
| Stock: | |
| Origin: | China / Jiangsu / Nantongshi |
