Post on 05-Apr-2018
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SS Case Capsule Low Pressure Gauge
Description
The SC model pressure gauges with capsule type element are used for measuring small positive and negative gauge pressures in gaseous media.
The element consists of two diaphragm elements soldered together.
When subjected to pressure, the diaphragm bellow element expands by a precise amount. This expansion is converted by a movement into the rotary motion of the pointer.
All stainless steel capsule pressure gauges for the chemical industry with capsule type element are manufactured using high quality stainless steel and are therefore suitable for use with aggressive or corrosive gases.
The gauge can be supplied with a rear mounting bracket, cover ring, triangular front ring or front mounting flange as required for installation conditions
Nominal Sizes
• SC100 and SC 150
Features
• Usage in very low gauge pressure and vacuum range.
• Corrosion resistance
• Zero adjustable
• Accuracy class 1.6% of FS Standard
• Casing, Stainless Steel 304 Standard
• Stainless steel measuring system
• Application up to end of scale value
Ranges
• 0 to 60 mBar to 0 to 600 mBar
Application
• Pharmaceutical industries
• Leak testing facilities
• Air-conditioning
• Food process industries / Hygienic applications
• Filters and status monitoring applications
• Exhaust gas measurements
• Gas generators
• Containers content measuring and laboratory application
Mountings
• Direct Bottom
• Direct Back
• Panel Back
• Surface Bottom
• Flush Panel Back
SC
MODEL
SC
NOMINAL SIZE
C-100 mmD-150 mm
CONNECTION
G1/4B-1/4"BSP(M)G1/4N-1/4"NPT(M)G3/8B-3/8"BSP(M)G3/8B-3/8"NPT(M)G1/2N-1/2"NPT(M)G1/2B-1/2"BSP(M)GM20:M20*1.5(M)
INTERNALS
B-Brass S-SS304
MOUNTING
1-Bottom2-Off Centre Back
3-Pannel back4-Surface mounting5-Flush with clamp
CASING
S-SS 304
CODE Single Scale CODE Single Scale mmWc mBar
255 0+600 265 0+60256 0+1000 266 0+100257 0+1200 267 0+120258 0+1600 268 0+160259 0+2000 269 0+200260 0+2500 270 0+250261 0+3000 271 0+300262 0+4000 272 0+400263 0+6000 273 0+600
Pressure Range
Note : other Special Pressure Ranges also can be given on added cost per design.
CODE Single Scale CODE Single Scale mmHg mBar
275 -100+500 288 -10+50276 -200+300 289 -10+30277 -200+800 290 -20+80278 -400+600 291 -40+60279 -400+800 292 -40+80280 -500+700 293 -50+70281 -500+1000 294 -50+100282 -500+1500 295 -50+150283 -500+1500 296 -100+150284 -500+1500 297 -100+200285 -500+1500 298 -150+200286 -500+1500 299 -150+250300 -2500+0302 -200+400
Compound Range
Note : other Special Pressure Ranges also can be given on added cost per design.
Taper Threading(size reffer Data Sheet)
(size reffer Data Sheet)Parallel Threading
DIRECT BOTTOM MOUNTING
DIRECT BACK MOUNTING
SURFACE BOTTOM MOUNTING
PANNEL BACK MOUNTING
FLUSH BACK MOUNTING WITH CLAMPS
Type of threads applicable: BSP & Metric
Type of threads applicable: NPT & BSPT
Ø"A"
~ " B "
~"C"
~ " B "
Ø"E""D"Ø"A"
~ " B "
~"C"
Ø"A"
Ø"A"
" J "~ " B "
Ø"A"
" J "~ " B "
NOMINAL SIZE Ø"A" "B" "C" "D" 100 Ø101,0 49,0 88,0 30,0 Ø102,0 76,0 49,0 6,0 134,0 14,0 118,0 150 Ø161,0 54,0 114,0 30,0 Ø162,0 76,0 49,0 6,0 186,0 14,0 168,0 250 Ø251,0 50,0 163,0 49,0 Ø265,0 76,0 51,0 7,0 290,0 14,0 276,0
Ø"E" Ø"F" "G" Ø"H" Ø"I" "J" PCD
GLASS
S=ShatterproofT=Toughened
P=Plain
RANGE
###- as Per
standard range sheet
SCALEMARKING
S- SINGLE MARK
POINTER
Z-ZERO ADJUST
OPTION/ACCESSORIES
Customized dialSnubberSyphon
Gauge cockNeedle valveGauge Saver
Customer logo
ACCURACY
3 - 2,0% of FS4 - 1,6% of FS
Doc#
CIG
/041
0/88
/V1.
R0
Standard Followed (in general) : EN837-3
Temperatures : Medium Tmax. +60ºC maximum
Ambient Tmin. -40ºc, Tmax. 60ºC
Temperature Drift : Raising +0,4% / 10 K if deviation from normal temperature 20ºC
Falling -0,4% / 10K if deviation from normal temperature 20ºC
Working Pressure : Steady : Full scale value
Fluctuating : 0.9 ◊ Full Scale value
Short time : 1.1 ◊ Full Scale value