Oval Delta Flowpet FLX B Series, Instructions Manual, Page: 33 / 40

D-555-3-E
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11. GENERAL SPECIFICATIONS
11.1 General Specifications
Table 11.1
Item Description
Nominal Diameter and Connection 10, 15, 25, 40, 50, 80, 100mm, wafer type
Flange Ratings JIS 10, 16, 20, 30K ASME/JPI 150, 300 (10mm in nominal dia. is excluded.)
Standard Process Connection Nominal thickness Sch. 40
Acceptable Fluids Liquid, gas, and steam (Steam is not acceptable for meters 10mm in norminal dia.)
Flow Range See tables below.
Operating
Temperature
Fluid Standard type: -10 to +80°C, High temperature type: -10 to +200°C)
Ambient −10 to +60°C
Max. Operating Pressure Depending on process connection ratings. (Design pressure: 5MPa) See Note 1.
Accuracy
Better than ±1% of full scale See Note2.
(*: In the analog output, ±0.5% of full scale is added.)
Materia l s
Meter body, bluff body SCS14A (nominal dia. 10mm meter body: SCS14A; bluff body: SUS316)
Sensor 10 to 25: SUS316 40 to 100mm: XM19 (super stainless steel)
Adapter SCS3A
Preamplifier housing Polycarbonate
Physical Orientation
No restrictions to cause loss of accuracy.
(Take into consideration the ease of servicing and waterproofing at cable entry.)
Preamplifier Model PA55
Preamplifier Mounting Construction Integrally mounts on the meter.
Display
(LCD digital readout)
(1) Accumulated total flow 8 digits
(2) Hourly instant flowrate 5 digits
(3) Per-minute instant flowrate 5 digits
(4) Resettable total flow 7 digits
(1), (2), (3), (4) are selectable externally with selector
magnet furnished.
Flow units [L, m
3 , g, kg, t, L (norm.), m 3 (norm.)] along
with decimal point shown on the LCD (rotatable through 360°).
Output Signals
Battery powered None
Externally powered*
Analog output 4 to 20mA at 0 to FS (analog trim with front panel switches)
Alarm output
Open collector output
Allowable current: 20mA
Max. voltage impression: 30V
Front panel LED (in red) shows alarm status. [High and low alarm output status
(ON/OFF selectable) and settings are adjustable with front panel switches.]
Pulse output
Open collector output Allowable current: 20mA
Max. voltage impression: 30V
Pulse width (Factored pulse: 30ms Unfactored pulse: 1 ms)
Power
Battery powered
Lithium battery pack
Battery life: 4 years at room temp. ... A low battery alarm is provided.
Externally powered to 45VDC
Signal Cable 5-conductor shielded cable (one meter long furnished)
Transmission Length 1 kilometer when extended with cable 2.00mm in conductor area)
Installation Location (1) Free from rain and water, (2) Minimal temp. change, (3) Free from direct sunlight
Backup Retains parameters and variables in an internal EEPROM memory.
NOTE*: You cannot use an analog output and open collector at the same time.
NOTE 1: Flange ratings and the maximum operating pressure
Unit in MPa
Flange Rating JIS 10K JIS 16K JIS 20K JIS 30K ASME/JPI 150 ASME/JPI 300
Max. Operating Pressure .8 .96 .45 4.5 . 3.0
NOTE 2: Accuracy of size 10mm meter is ±2%, or better, of full scale.
n
Nominal Meter Factors and Flow Ranges
Fluid Dia. (mm) Nom. meter factor (L/P) Flow range (m 3 /h) Fluid Dia. (mm) Nom. meter factor (L/P) Flow range (m 3 /h)
Liquid
0 0.00485 0. to .
Liquid
0 0.043 .5 to 8.5
5 0.0335 0.3 to 4.7 5 0.06673 3 to 8
5 0.08065 0.7 to 6 5 0.4033 7.5 to 60
40 0.04556 . to 3 40 0.78 3 to 9
50 0.00 to 53 50 0.5005 0 to 99
80 0.338 4.6 to 8 80 .664 44 to 74
00 0.7567 to 05 00 3.784 76 to 80
NOTES 1. Flow range of liquid service meter shows that of water (at 20°C)
2. Flow range of gas service meter shows that of air (0.5MPa at 20°C)
NOTE: Operating flow range and preamplifier output specifications are stated on the nameplate.
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