▶ 제품명 : 압력 트랜스미터 (Gauge Pressure Transmitter),

대기압력을 기준으로한 압력을 고정도로 측정하는 트랜스미터로 자기진단 기능과 원격 쌍방향 통신기능은 분산된 지역에서 유지보수에 시간과 비용을 절감시켜드리며 압전영향(Piezoresistive) 센서가 주위온도 및 압력을 보상합니다.

Range
Limit to Model
1.4 to 35bar (STG944 & 94L)
21 to 210bar (STG974 & 97L)
35 to 415bar (STG98L)
Rangeability
25 : 1(STG944&94L) to 10 : 1(STG974&97L)
Accuracy
±0.075% of Span(at 28℃)
Analog Output
DC 4-20mA
Digital Output
DE & HART Protocol (HART Option)
Display
Analog & Digital
Enclosure
Explosion Proof(기본사양)

SFC(Smart Field Communicator)를 이용한 현장 Calibration이 용이합니다.
※ 상세정보 참고

 

제품 설명
 
◇ MODEL SELECTION

Key Number

Ⅲ(Optional)

_ _ _ _ _ _

-

_ _ _

-

_ _ _ _ _

-

_ _ ,_ _ _ _

+

xxxx


◇ KEY NUMBER
Span
Selection
Gauge 0-20 to 0-500 psi/0-1.4 to 0-35bar
0-300 to 0-3000 psi/0-21 to 0-210 bar
STG944

STG974

Pressure 0-20 to 0-500 psi/0-1.4 to 0-35 bar
0-300 to 0-3000 psi/0-21 to 0-210 bar
0-500 to 6000 psi/0-35 to 0-415 bar
STG94L

STG97L

STG98L


◇ TABLE1-METER BODY
Material
of Construction
Wetted
Process Heads***
Vent/Drain
Valves**
Barrier Diaphragms

Selection

Carbon Steel*
Carbon Steel*
316 St. St.
316 St. St.
Hastelloy C
316 St. St.
316 St. St.
316 St. St.
316 St. St.
Hastelloy C
316 LSS
Hastelloy C
316LSS
Hastelloy C
Hastelloy C
A_ _
B_ _
E_ _
F_ _
J_ _
Fill Fluid
Sillicone DC200
CTFE
_ 1_
_ 2_
Process Head
Configuration

1/4˝ NPT
1/2˝ NPT with Adapter
1/2˝ NPT

_ _ A
_ _ G
_ _ G

◇ TABLEⅡ
No Selection

00000


◇ TABLE Ⅲ
Options
Selection
A286SS (NACE) Bolts and 302/304SS (NACE) Nuts for Heads
CR
Analog meter (0-100 Even 0-10 Sqaure Root)
ME
Smart Meter
SM
Mounting Bracket - Carbon Steel
MB
Mounting Bracket - ST. ST.
SB
Flat Mounting Bracket - Carbon Steel
FB
Side Vent/Drain
SV
Custom Calibration and I.D. in Memory
CC
Transmitter Configuration
TC
Write Protection
WP
Local Zero
LZ
Local Zero and Span
ZS
Lightning Protection
LP
Clean Transmitter fo Oxygen or chlorine Service with Certifivate
OX
Blind DIN SS Flanges Mounted with NACE Bolts
B1
Calibration Test Report and Certificaate of Conformance (F3399)
F1
NACE Certificate (F0198)
F7
HART® Protocol Compatible Electonics
HC
FOUNDATION Fieldbus Communications
FF

◇ TABLEⅢ - OPTIONS (continued)

Approval
Body

Approval Type

Location or Classification

Selection

No hazardous location approvals

9X

Factory
Mutual
Explosion Proof Class Ⅰ,Div.1, Groups A,B,C,D

1C

Dust Ignition Proof Class Ⅱ,Ⅲ, Div.1, Groups E,F,G
Non-Incendive Class Ⅰ,Div.2, Groups A,B,C,D
Intrinsically Safe Class Ⅰ,Ⅱ,Ⅲ, Div.1, Groups A,B,C,D,E,F,G
LCIE Flame Proof/
Intrinsically Safe
EEx d IIC T6

3A

Intrinsically safe/
CENELEC
EEx ia IIC T5
Flame Proof/
CENELEC
EEx ia IIC T6

3D


◇ TABLE Ⅳ
Factory Identification

xxxx