product overview
Product Features
The instrument structure is simple, reliable, without moving parts, and has a long working life.
There are no flow blocking components, and there is no pressure loss or fluid blockage.
◆ No mechanical inertia, fast response, good stability, can be applied to automatic detection, adjustment, and program control systems.
The measurement accuracy is not affected by the type of measured medium and its physical parameters such as temperature, viscosity, density, pressure, etc.
◆ Different combinations of PTFE or rubber lining and electrode materials such as Hc, Hb, 316L, Ti can adapt to the needs of different media.
There are various flow meter models available, including pipeline type and plug-in type.
Using EEPROM memory, the storage of measurement and operation data ensures safety and reliability.
◆ It has two types: integrated and separated.
High definition LCD backlit display.
Technical Parameter
- Instrument accuracy: pipeline type 0.5 level, 1.0 level; Insertion type 2.5 level
- Measurement medium: various liquid and liquid-solid two-phase fluids with conductivity greater than 5 μ S/cm.
- Flow velocity range: 0.2~8m/s
- Work pressure: 1.6MPa
- Environmental temperature:- 40℃~+50℃
- Medium temperature: PTFE lining ≤ 180 ℃; Rubber material lining ≤ 65 ℃
- Explosion proof mark: Exmibd Ⅱ BT4
- Explosion proof certificate number: GYB01349
- External magnetic interference: ≤ 400A/m
- Shell protection: integrated: IP65; Split type: Sensor IP68 (5 meters underwater, limited to rubber lining); Converter IP65
- Output signal: 4~20mA DC, load resistance 0~750 Ω
- Communication output: RS485 or CAN bus
- Electrical connection: M20 × 1.5 internal thread, φ 10 cable hole
- Power supply voltage: 90~220V AC, 24 ± 10% V DC
- Maximum power consumption: ≤ 10V
Reference flow range
Caliber (mm)
|
Flow range (m)3/h)
|
Caliber (mm)
|
Flow range (m)3/h)
|
φ15
|
0.06~6.36
|
φ450
|
57.23~5722.65
|
φ20
|
0.11~11.3
|
φ500
|
70.65~7065.00
|
φ25
|
0.18~17.66
|
φ600
|
101.74~10173.6
|
φ40
|
0.45~45.22
|
φ700
|
138.47~13847.4
|
φ50
|
0.71~70.65
|
φ800
|
180.86~18086.4
|
φ65
|
1.19~119.4
|
φ900
|
228.91~22890.6
|
φ80
|
1.81~180.86
|
φ1000
|
406.94~40694.4
|
φ100
|
2.83~282.60
|
φ1200
|
553.90~55389.6
|
φ150
|
6.36~635.85
|
φ1600
|
723.46~72345.6
|
φ200
|
11.3~1130.4
|
φ1800
|
915.62~91562.4
|
φ250
|
17.66~176.25.
|
φ2000
|
1130.4~113040.00
|
φ300
|
25.43~2543.40
|
φ2200
|
1367.78~136778.4
|
φ350
|
34.62~3461.85
|
φ2400
|
1627.78~162777.6
|
φ400
|
45.22~4521.6
|
φ2600
|
1910.38~191037.6
|
Selection Chart
model
|
caliber
|
|
||||
DC-LDE
|
10~2600
|
|||||
|
|
code
|
Electrode material
|
|
||
K1
|
316L
|
|||||
K2
|
HB
|
|||||
K3
|
HC
|
|||||
K4
|
titanium
|
|||||
K5
|
tantalum
|
|||||
K6
|
platinum alloy
|
|||||
K7
|
Stainless steel coated with tungsten carbide
|
|||||
|
code
|
Lining material
|
|
|||
C1
|
Polytetrafluoroethylene F4
|
|||||
C2
|
Perfluoroethylene propylene F46
|
|||||
C3
|
Polyfluoroethylene FS
|
|||||
C4
|
Polyvinyl rubber
|
|||||
C5
|
polyurethane rubber
|
|||||
|
code
|
function
|
||||
E1
|
Level 0.3
|
|||||
E2
|
Level 0.5
|
|||||
E3
|
Level 1
|
|||||
F1
|
4-20ADC, load ≤ 750 Ω
|
|||||
F2
|
0-3kHz, 5V active, variable pulse width, output high-end effective frequency
|
|||||
F3
|
RS485 interface
|
|||||
T1
|
Normal temperature type
|
|||||
T2
|
High temperature type
|
|||||
T3
|
Ultra high temperature type
|
|||||
P1
|
1.0MPa
|
|||||
P2
|
1.6MPa
|
|||||
P3
|
4.0MPa
|
|||||
P4
|
16MPa
|
|||||
D1
|
220VAC±10%
|
|||||
D2
|
24VDC±10%
|
|||||
J1
|
Integrated structure
|
|||||
J2
|
Split structure
|
|||||
J3
|
Explosion proof integrated structure
|