Kaifeng Qingtianweiye Flow Instrument Co., Ltd.

China Manufacturer with main products: Electromagnetic Flow Meter, Vortex Flow Meter, Turbine Flow Meter, Ultrasonic Flow Meter, Rotameter, Thermal Mass Flow Meter, Metallic Tube...

Home  >Products Catalog > Flange Connection Variable Area Metal Tube Rota Meter

Flange Connection Variable Area Metal Tube Rota Meter

FOB Price: 399.00 - 499.00 USD/Box
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram, Safebuy, Other, cash
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Quick Details

  • Brand Name: Q&T
  • Accuracy: 1.0%
  • Power Supply: 24V
  • output: 4-20mA
  • Medium: water gas
  • Model Number: QTLZ

Specifications

Flange connection variable area metal tube rota meterFlange connection variable area metal tube rota meterFlange connection variable area metal tube rota meterFlange connection variable area metal tube rota meterFlange connection variable area metal tube rota meterFlange connection variable area metal tube rota meterFlange connection variable area metal tube rota meterFlange connection variable area metal tube rota meterFlange connection variable area metal tube rota meterFlange connection variable area metal tube rota meterFlange connection variable area metal tube rota meterFlange connection variable area metal tube rota meterMetal tube rotameter adopts the cone - shape design, reducing the flow area, reducing the error, making the measurement more accurate!Flange connection variable area metal tube rota meterFlange connection variable area metal tube rota meterMetal Tube Rotameter can be divided into maxi.12 sections for correction, this operation will make meas- uring more accurate.

Metal Tube Rotameter Technical Parameter

 Measuring range

 Water (20℃)                  16~150000 l/h.

 Air(0.1013MPa 20℃)       0.5~4000 m3/h.

 Range ratio  10:1(Special type 20:1).
 Accuracy class  2.5(Special type 1.5% or 1.0%).
 Working pressure

 DN15~DN50 PN16MPa (Special type 25MPa).

 DN80~DN150 PN10MPa (Special type 16MPa).

 Pressure rating of jacket 1.6MPa.

 Medium temperature

 Normalized type -80℃~+220℃.

 High-temperature type 300℃.    Lined with FEP type ≤85℃.

 Ambient temperature

 -40℃~+120℃(Remote display without LCD≤85℃).

 (Remote display with LCD≤70℃).

 Dielectric viscosity

 1/4" NPT, 3/8" NPT 1/2" NPT≤5mPa.S

 3/4" NPT,1" NPT ≤250mPa.S

 Output

 Standard signal: two-wire system 4 ~ 20mA (with HART communication).

 Standard signal: three-wire system 0 ~ 10mA.

 Alarm signal:1.Two-way relay output.

                    2.One-way or two-approach switches.

 Pulse signal output: 0-1KHz isolated output.

 Process connection

 Standard type:24VDC±20%.

 AC type:220VAC(85~265VAC) (optional).

 Connection mode

 Flange

 Thread

 Tri-clamp

 Levels of protection

 IP65/IP67.

 Ex-mark

 Intrinsically safe:ExiaIICT3~6.    Exd type:ExdIICT4~6.

Metal Tube Rotameter Model Selection

PHLZ X X X X X X X X X
Indicator Code                
Local indicator Z
LCD indicator with ouput D
Norminal diameter Code
DN15 -15
DN20 -20
DN25 -25
DN40 -40
DN50 -50
DN80 -80
DN100 -100
DN150 -150
Structure Code
Bottom-top /
Left-right (horizontal) H1
Right-left (horizontal) H2
Side-side AA
Bottom -side LA
Thread connection S
Tri-clamp
M
Body material Code
304SS R4
316LSS R6L
Hastelloy C Hc4
Titanium Ti
Liner F46(PTFE) F
Monel M
Indicator type Code
Iinear indicator(pointer indication) M7
Nonlinear indicator(LCD Display) M9
Combination function(only for LCD display) Code
24VDC with 4~20mA output S
24VDC with HART communication Z
Battery power D
Additional function Code
Measuring tube with thermal preservation / heat insulation jacket T
Measure medium temperature higher than 120.C HT
Ex-proof: Code
with W
without N
Alarm Code
One alarm K1
Two alarm K2
None N

Service Process

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