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