summary:
A
transmit unit of DDZ and accompy with electric III unit .used to measure medium
level,the grade is Diibt4,ibIIBT4.
parameter:
supply power:24VDC
output signal:4 ~
20m ADC
load resistance:：0
~ 500Ω(at
24VDC supplying)
working
pressure:2.5、4.0、6.4MPa
working
temperature:：-40
~ 225℃(without
scattering heat pieces)225 ~ 450℃(with
scattering heat pieces).
measuring
precision:1.0%F·S
medium gravity:≥0.55g/cm³
biggest floating
angel:35º、85º
thread connect:M20×1.5(inside)
putting cable
parameter:inductance:≤2
mH capacitance: ≤0.4μF
relative
equipment:LB830 or B902B
connecting level
material: 1Cr18Ni9Ti stainless steel、ZG25
cast steel
connecting
flange:transmitter side standard JB/T81.eq \o(\s\up 5(
1),\s\do 2(
2))
1 2 -94
of : grade
2.5MPa:
grade
4.0MPa: (convexity)
grade 6.4MPa:DN250 PN6.4(convexity)
small angel
transmitter diameter length collating with measuring scope table:
unit/l
|
measuring scope |
380 |
560 |
800 |
1200 |
|
lever
pry length |
500 |
800 |
1200 |
1880 |
big angel
transmitter diameter length collating with measuring scope table:
unit/l
|
measuring scope |
450 |
800 |
1200 |
1600 |
|
lever
pry length |
245 |
507 |
818 |
1200 |
Can be chosen at
450 ~ 1600mm,the length is at 245 ~ 1200mm,subject to manufacturer.
