General Introduction
Tokyo Keiso FP-7100 level meter is a float type level transmitter. The liquid level is detected by float and converted into DC4 to 20mA current signal..
Its features list as follows:
-Simple and reliable construction
-Compact design
-Stainless steel and other resin material such as PVC and PFA for corrosive applications
-Flame proof explosion proof (Exd IIB T6)
2. Short Specifications
Model
FP-7100
Measuring object
Liquids with density of 0.5g/cm³ or more
(Max. viscosity 600mPa·s and without sticking and crystallization)
Level detection
By reed switch
Measuring range
Min. 0 to 250mm
Max. 0 to 5000mm (Flameproof version is Max. 3810mm)
Max. pressure
Stainless steel float: 1MPa
PVC, PP and PFA lined float: 0.2MPa
Titanium float: 1.5MPa and 2.4MPa
Temp. range
0 to 100ºC (0 to 60ºC for PVC float)
Enclosure
Weather proof (equiv. to IP65)
Flameproof (TIIS Exd IIB T6)
Intrinsically safe (Ex ia IIC T4)
Output
DC 4 to 20mA
Output accuracy
± (20+0.002H) mm H: Measuring span (mm)
Process connection
Standard: Tank top installation through flange
80A to 200A JIS5K, JIS10K, ANSI#150, JPI#150
Material availability
Flange: CARBON STEEL, SUS304, SUS316, SUS316L, PVC, PP, PFA
Lead pipe: SUS304, SUS316, SUS316L, PVC, PP, PFA
Float: SUS316, SUS316L(std.), PVC, PP, PFA, Titanium
Housing: ADC12
3. Basic Code Selection of FP-7100
Main
Code
Suffix Codes
Description
FP-71
Always FP-71
Flange size
3
3” (80mm)
4
4” (100mm)
5
5” (125mm)
6
6” (150mm)
8
8” (200mm)
Z
Others
Flange rating
1
JIS10K RF
2
JIS10K FF
ANSI#150
JPI#150
JIS5K FF
W
Weather proof
E
Flameproof (TIIS Exd ⅡB T6)
S
Intrinsically safe Ex ia ⅡA T4