The EMPEO S3 safety pressure gauge is designed for use where increased operator safety is required. The design features a solid protective barrier between the measuring system and the dial, and the rear wall of the housing is inflatable. If the Bourdon tube is damaged, the pressure is directed back away from the observer.
Features:
S3 safety structure according to EN 837-1
Robust protective barrier between the measuring system and the dial
Inflatable rear wall of the body
Stainless steel body
Stainless steel measuring system
Nominal sizes: 63, 100 and 160 mm
Available in standard and glycerin-filled versions
Bottom or rear connection
Ø63 mm – accuracy class 1.6
Ø100 and Ø160 mm – accuracy class 1.0
S3 tested ranges from 0…0.6 to 0…1000 bar
SPECIFICATIONS
AVAILABLE MODELS
DOCUMENTS
SPECIFICATIONS
Type
Bourdon tube S3 safety pressure gauge
Models
SN 63.14 – Ø63, without filler, bottom connection
SNR 63.14 – Ø63, without filler, end connection
SN 120 – Ø100, without filler, bottom connection
SN 160 – Ø160, without filler, bottom connection
SNGL 63.14 – Ø63, with glycerine, bottom connection
SNGLR 63.14 – Ø63, with glycerine, end connection
SNGL 120 – Ø100, with glycerine, bottom connection
SNGL 160 – Ø160, with glycerine, bottom connection
Standard
EN 837-1, S3
Housing
Stainless steel, bayonet ring
Measurement system
Stainless steel
Safety design
Solid front bulkhead and inflatable rear wall
Process connection
G 1/4 or G 1/2, depending on model
Accuracy class
Ø63mm – 1.6
Ø100 mm and Ø160 mm – 1.0
Model
SN 63.14, SNR 63.14, SN 120, SN 160, SNGL 63.14, SNGLR 63.14, SNGL 120, SNGL 160
