SILVER AUTOMATION INSTRUMENTS LTD.

SHDR Low Differential Pressure Transmitter

Using differential capacitance as detecting principle to constitute low differential pressure capacitance type transmitter, inputting 0-0.06~1.5kPa pressure, outputting 4-20 mA DC analogue signal.


  • Service medium: liquid, gas and vapor.
  • Overpressure limit: Max 6MPa (absolute pressure) pressure on either side of transmitter. Transmitter is not damaged.
  • Flange can afford 60Mpa of pressure.



Model Selection of SHDR Low Differential Pressure Transmitter

A

S

Code

Measuring range

Working pressure (MPa)

Analogue

HART

SHDR-1100

SHDR-1200

SHDR-3200

0-0.06~0.3kPa

0-0.25~1.5kPa

0-0.25~1.5kPa

0.4

0.4

2.5


Code

Structure material

Flange

connector

Exhaust/vent

valve

Isolation

Diaphragm

Fill Liquid

F12

CSCd-plating

316L SS

316L SS






Silicone oil

F13

CSCd-plating

Hastelloy C

Hastelloy C

F14

CSCd-plating

Monel

Monel

F15

CSCd-plating

316L SS

Tantalum

F22

316L SS

316L SS

316L SS

F23

316L SS

316L SS

HC

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

Linearity indicator 0-100% scale mark

M2

LCD Display


Code

Output


L

Linearity Output


S

Square root Output


Optional components of SHDR Low Pressure sensor

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

G3

Integral 3-valve manifold

G4

Integral 2-valve manifold

G5

Integral 5-valve manifold

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 should be specified when ordering, if not specified, at the highest rated span output,

② Structure material F22 is standard equipment.


Leave a Message Email Us

we will contact you within 24 hours.