Specifications

Main specifications
▼Size
1.5”, 2”, 2.5”, 3”, 4”
4.5”, 6”
▼Installation type
Bottom mount (A) /
Bottom mount with flange(B) / 
Back mount (Centric thread) (ADC) / 
Back mount (Eccentric thread) (ADE) /
Back mount with flange 
(Centric thread) (BDC)／
Back mount with flange 
(Eccentric thread) (BDE) / 
Back mount with U-Clamp 
(Centric thread) (UDC)／
Back mount with U-Clamp (Eccentric thread) (UDE)／
Back mount with flange and 
U-Clamp (Centric thread) (UBDC) /
Back mount with flange and 
U-Clamp (Eccentric thread) (UBDE)
▼Window
PC／Glass
Option: safety glass
▼Pressure connection
Material: copper alloy
Rubber O-ring sealed
Thread size: 
1/8”, 1/4”, 3/8”, 1/2”
Thread type:
BSPT, NPT, PF
▼Pressure range
Gauge pressure▼
0…0.6 to 1000 bar
Negative pressure▼
-1…0bar／-76…0cmHg
Compound pressure▼
-1…0 to 20bar
▼Applicable fluid
Liquid and gas that compatible with copper alloy
▼Ambient temperature
Dry
-40°C to +60°C
Glycerin-filled
-20°C to +60°C
Silicone oil-filled
-40°C to +60°C
▼Media temperature
Dry
+60°C
Glycerin
+60°C
Bourdon tube high temp. silver solder welding
+180°C 
▼Temperature drift
Every 12°C 
max. error: ±0.3% F.S
▼Protection level
IP54 (std.) / IP65 (option)    

Other specifications
▼Ring material
Stainless steel
▼Ring mount
Crimp／Inside bayonet／
Outside bayonet／Buckle／Screw fixed
For more details please check Size-Ring table
▼Case material
SS 304
▼Pointer
Aluminum with black enamel
▼Dial face
Blue and black scale
Other pressure unit, scale & color available upon request
▼Measuring elements
Bourdon tube
Material: copper alloy
▼Additional protection
(option)
Blow out disk 
▼Movement
Stainless steel
▼Accuracy
±2.5% 
(Option: ±1.6%, ±1.0%)
▼Operating pressure
Stabilization 3/4* full scale
Fluctuation 2/3* full scale
Impulse 1* full scale