DESCRIPTION
The model PG23HP-S Bourdon tube pressure gauge has been designed specifically for high pressure application up to 3.000 bar.
Typical measuring points for this pressure gauge can be found in water jet cutting, high-pressure cleaning and test bench construction.
WIKA manufactures and qualifies the model PG23HP-S in accordance with the requirements of the new 16001 high-pressure standard in the “S3” safety version. The safety version is made up of laminated safety glass, a solid baffle wall between measuring system and dial and blow-out back. In the event o a failurere, the operator is protected at the front side as media or components can only be ejected via the back of the instrument.
The proven, all-welded construction ensures a long service life and permanent sealing.
The resistance to shock and vicration can be increase by the optiional silicone case filling.
Applications
- For liquid media in high pressure applications
- Test benches
- Water jet cutting
- High pressure cleaning
- High pressure generation
Special Features
- Safety pressure gauge with solid baffle, wall design in compliance with the requirements and test condition of the DIN 16001 high pressure standard
- Wettes parts from stainless steel 316 L
- Long service life with static pressure profiles
- Scale ranges : 0….2.000 bar, 0….2.500 bar and 0….3.000 bar
Design
DIN 16001
Nominal size in mm
100, 160
Accuracy class
1.6
Pressure limitation
Steady : 3/4 x full scale value
Fluctuating : 2/3 x full scale value
Short time : Full scale value
Permissible temperature
Ambient : -40…..+60°C
Medium :
+200°C maximum with unfilled instruments
+100°C maximum with filled instruments
Temperature effect
When the tempearture of the measuring system deviates from the reference
Ingress protection
IP 65 per IEC/EN 60529
Process connection
Stainless steel 316 L
NS 100, Lower mount (radial) or back mount
NS 160 : Lower mount (radial)
- G 1/2 B (up to max 2.500 bar)
- M16 x 1.5 (female), with inner sealing cone 60° Subsequent threads per “Autoclave Engineers”
- 9/16-18 UNF (feame) with 60° sealing cone
- 5/8-18 UNF x 27 (female) with inner sealing cone 60°C
- Other on request
Pressure Element
Stainless steel 316L, helical type