SILVER AUTOMATION INSTRUMENTS LTD.

SHSP Negative Pressure Transmitter

SHSP type capacitance type negative transmitter pressure has high accuracy and wide range of operation temperature.


  • Negative pressure transmitter Service medium: liquid, gas or vapor.
  • Overpressure limit: impose 0~14MPa (Absolute pressure) pressure on either side of transmitter. Transmitter is not damaged.
  • Flange can afford 60 MPa pressure.
  • Normal operation pressure for Negative Pressure transducer is not more than 3.45kPa (absolute pressure).



Negative Pressure Transmitter Model Selection

A

S

Code

Negative Pressure Transmitter Measuring Range

Analogue

HART

SHSP-0200

SHSP-0300

SHSP-0400

SHSP-0500

0-0.25~1.5kPa

0-1.2~7.2kPa

0-6~36kPa

0-30~98kPa


Code

Negative Pressure Transmitter Structure material

Flange

connector

Exhaust/vent

valve

Isolation

Diaphragm

Fill Liquid

F12

CSPlating Cadmium

316LSS

316LSS






Silicone oil

F13

CSPlating Cadmium

Hastelloy C

Hastelloy C

F14

CSPlating Cadmium

Monel

Monel

F15

CSPlating Cadmium

316LSS

Tantalum

F22

316L SS

316L SS

316LSS

F23

316L SS

316L SS

Hastelloy C

F24

316LSS

316L SS

Monel

F25

316L SS

316L SS

Tantalum

F33

Hastelloy C

Hastelloy C

Hastelloy C

F35

Hastelloy C

Hastelloy C

Tantalum

F44

Monel

Monel

Monel

Code

Display

M1

Linear indicator 0-100% scale mark

M2

Digital indicator


Negative Pressure transducer Optional components

Code

Mounting Bracket

B1

Bend bracketfor pipe mounting (2” pipe)

B2

Bend bracket for plate mounting

B3

Flat bracket for pipe mounting (2” pipe)

Code

Position of exhaust/vent valve

D1

Side exhaust/vent valve of flange ontop

D2

Side exhaust/vent valve of flangeat bottom

Code

Process Connection

G0

NPT1/4 (F)

G1

NPT 1/2(F)Waist type flange

G2

NPT1/2-M20*1.5-Φ14Welding pipe connector

G6

M20*1.5(M) T-shape connector

G7

M20*1.5(M) -Φ14Welding pipe connector

Code

Processflange O-Ring material

O1

Processflange O-Ring material: Nitrile rubber

O2

Processflange O-Ring material: PTFErubber

Code

Hazardous Area

d

Explosion separation type ExdsII BT5

i

Intrinsically safe ExibII CT5


Remarks:

① Factory span for Negative Pressure transducer should be specified when ordering, if not specified, at the highest rated span output,

② Structure material F22 is standard equipment.

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