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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, Form B, three sight glasses
    7. 21812-2571305
Designation
Spirit level
Form
B
Product type
oblong
Main material
brass
Surface finish body
painted
Main colour
black
Component material
glass
B=Width
12,3
H=Height
13
L=Length
57
D4
4,5
H1
1
L1
37
L2
45
Sensitivity
5'
UNSPSC Code
41111602
~ 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
Black anodised
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.
- Three sight windows
- Sensitivity in angular minutes for 2 mm bubble travel
- Green filling
Temperature range
-35 °C up to +55 °C.
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