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  2. Systems and components for machine and plant construction
  3. 21000
  4. Level vials
  5. Tubular bubble levels with frame to screw on
  6. Tubular bubble levels with frame to screw on, Style A, one sight glass
    7. 21812-1571350
Designation
Spirit level
style
A
Product type
oblong
Main material
brass
Surface finish body
nickel-plated and high-gloss polished
Component material
glass
B=Width
12,3
H=Height
13
L=Length
57
D4
4,5
H1
1
L1
37
L2
45
Sensitivity
50'
~ CONFLICT MINERALS 3TG status
no intentional 3TG
~ CP65 substance 1 cancer & reproductive toxicity
lead and lead compounds
~ CP65 substance 2 cancer
nickel (metallic)
~ PFAS free?
yes
~ REACH SVHC-free?
no
~ REACh SVHC 1 name > threshold
lead
~ RoHS conformity
yes, with exemption
~ RoHS exemption/s
III/6c
~ TSCA 6(H) conformity
yes

Description

Material
Frame brass.
Tubular bubble vial glass.
Version
Nickel-plated and high-gloss polished.
Note
Bubble levels are used as a type of zero indicator instrument for checking horizontal inclination in e.g. spirit levels, inclinometers, metrology instruments and machine constructions.
These tubular levels can be fastened using the two holes.
- One sight window
- Sensitivity in angular minutes for 2 mm bubble travel
- Green filling
Temperature range
-35 °C up to +55 °C.
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