Design: JB/T 6804-2006
Nominal size in mm: 40, 80, 100
Accuracy class: 2.5
Ingress protection: IP 65
Scale ranges
NS40：0 ... 1 to 0 ... 400 bar
NS80,100：0 ... 1 to 0 ... 600bar
or all other equivalent vacuum or combined pressure and vacuum ranges
Pressure limitation
Steady：3/4 x full scale value
Fluctuating：2/3 x full scale value
Short time：Full scale value
Permissible temperaturebr>
Ambient：-20 ... +60℃br>
Medium：+60℃ maximum
Temperature effect
When the temperature of the measuring system deviates from the reference temperature (+20℃): max.±0.4%/10K of the span
Process connection: Copper alloy, lower mount (LM) or centre back mount (CBM)
NS 40：G 1/8 B (male), 14 mm flats
NS 80：G 1/2 B (male), 22mm flats
NS 100：G 1/2 B (male), 22mm flats
Pressure element: Copper alloy, C-type or helical type
Movement: Copper alloy
Dial: Aluminium, white, black lettering, with pointer stop pin
Pointer: Plastic, black
Window: Plastic, crystal-clear
Case: Natural finish stainless steel, with blow-out device at case circumference, 12 o clock. Scale ranges ≤ 0 ... 16 bar with compensating valve to vent case
Bezel ring: Crimp ring, glossy finish stainless steel, triangular bezel
Filling liquid: Glycerine
Options
Other process connection
NS 80,100: Panel mounting flange, stainless steel, for back mount connection
NS 80,100: Surface mounting flange, stainless steel
Mounting bracket
Ambient temperature resistant -40 ... +60℃ with silicone oil filling
