EDSX7-66H Datasheet, PDF (3/12 Pages) Fuji Electric – LEVEL TRANSMITTER

Performance specifications
Reference conditions, silicone oil fill, 316SS isolating diaphragms,
4-20 mA analog output in linear mode.
Accuracy rating: (including linearity, hysteresis, and re-
peatability)
(Standard)
For spans greater than ^1/10 of URL: ±0.2% of span
For spans below ^1/10 of URL:
( ) ± 0.1 + 0.1 0.1 x URL % of span
Span
(Option) (Code: 21th digit H, K)
For span greater than ^1/10 of URL: 0.1% of span
For span below ^1/10 of URL:
( ) ^{0.1 x URL}
± 0.05 + 0.05 _Span % of span
Stability:
±0.2% of upper range limit (URL) for 10
years.
Temperature effect:
Effects per 28°C change between the
limits of −40°C and +85°C
( ) ^URL
(Standard) Zero shift: ± 0.35 _X %
( ) ^URL
Total effect: ± 0.5 _X
%
(Option) (Code: 21th digit J, K)
Zero shift: ±0.3% (X>1/4URL)
( ) ^{0.25 x URL}
± 0.1 + 0.2
X
%(x<1/4URL)
Total effect: ±0.4% (X>1/4URL)
( ) ^{0.25 x URL}
± 0.2 + 0.2
X
%(x<1/4URL)
Static pressure effect:
Zero shift: ±0.2% of URL / 1MPa
Span shift: −0.2% of calibrated span /
1MPa
Overrange effect: Zero shift; ±0.1% of URL for flange rating
pressure
Supply voltage effect:
Less than 0.005% of calibrated span per
1V
Update rate:
60 msec
Step response: (without electrical damping)
Range code
“3”
“5” and “6”
Time constant (at 23°C)
0.55 s
0.3 s
Dead time
0.12 s
Mounting position effect:
Zero shift, less than 0.3kPa {3m bar} for
a 10° tilt in any plane. (No extension)
No effect on span.
This error can be corrected by adjusting
zero.
Dielectric strength:
500V AC, 50/60Hz 1 min., between circuit
and earth.
Insulation resistance:
More than 100M at 500V DC.
Internal resistance for external field indicator:
12 or less
Physical specifications
Electrical connections:
G^1/2, ^1/2-14 NPT, Pg13.5, or M20 x 1.5
conduit, as specified.
Process connections:
LP side: ^1/4-18 NPT or Rc^1/4.
HP side: ANSI, DIN, or JIS raised face
flange. See OUTLINE DIAGRAM for
detailed dimensions.
Refer to “Code symbols”
Process-wetted parts material:
Material
code
(7th digit
in “code
symbols”)
Process
cover
LP side
Diaphragm
Wetted
sensor body
HP side
Diaphragm &
flange face
V
316 stainless 316L stainless 316 stainless 316L stainless
(*¹)
J
316 stainless 316L stainless 316 stainless 316L stainless
(*¹)
steel
+Au coating
C
316 stainless 316L stainless 316 stainless Hastelloy-C
(*¹)
D 316 stainless 316L stainless 316 stainless Monel
(*¹)
E
316 stainless 316L stainless 316 stainless Tantalum
(*¹)
H 316 stainless Hastelloy-C Hastelloy-C Hastelloy-C
(*¹)
lining
M 316 stainless Monel
Monel lining Monel
(*¹)
T
316 stainless Tantalum
Tantalum
Tantalum
(*¹)
lining
P
316 stainless 316L stainless 316 stainless Tantalum
(*¹)
R
316 stainless 316L stainless 316 stainless Zirconium
(*¹)
Note: (*¹) SCS14A per JIS G 5121 (equivalent CF8M per ASTM
A351/A351M)
Remark: Sensor O-rings: Viton O-ring and teflon gasket select-
able.
Non-wetted parts material:
Electronics housing: Low copper die-cast
aluminum alloy finished with polyester
coating (standard), or 316 stainless
steel (ASTM CF8M), as specified.
Bolts and nuts: Cr-Mo alloy (standard) or
304 stainless steel
Fill fluid: Silicone oil (standard) or fluori-
nated oil
Mounting flange: 304 stainless steel or
Carbon steel, as specified
Environmental protection:
IEC IP67 and NEMA 6 / 6P
Flange mounting: See drawings
Mass {weight}: Transmitter approximately 10.2 to 19.2kg
without options.
Add; 0.5kg for mounting bracket
4.5kg for stainless steel housing
option
1.0kg per 50mm extension of
diaphragm
3