Active Member
|
[China]
Contact name:Summer Nan
Xi'an Shelok Instruments Technology Co., Ltd. |
|
|
LUCB insert type 4-20ma output water gas liquid steam vortex flow meter, which can be widely applicable to all kinds of industry of large diameter gas, liquid and steam flow measurement, also can measure the turbid liquid containing small particles, impurities, and can be used as flow transmitter used in automatic control system.
A. The sensor can be disassembled without interruption, and the
amplifier can be separated from the sensor (separation distance is
15m).
B. Adopt anti-disturbance circuit and anti-vibration sensor head to
make the instrument have certain anti-environment vibration
performance.
C. Small pressure loss, wide range and range up to 1:25.
D. no moving parts, long-term stability, simple structure for
installation and maintenance.
E. measurable medium temperature up to + 250 ℃.
| Specification of insert vortex flow meter | ||
| Nominal diameter | 200,250,300,400,500,600,800,1000,1200,1500 | |
| Type | Simple insertion type | Ball valve insertion |
| Disassemble | Disassemble after disconnection | Disassemble after shut-off ball valve |
| Accuracy | ±2.5% | ±2.5% |
| Range ratio | 1:10;1:15 | 1:10;1:15 |
| Display | Optional | Optional |
| Signal output | 4-20mA or pulse | 4-20mA or pulse |
| Signal cable interface | Female thread M20×1.5 | Female thread M20×1.5 |
| Communication interface | RS485(Optional) | RS485(Optional) |
| Power supply | Sensor:+12VDC,+24VDC Transmitter:+24VDC On-site display:3.2V lithium battery | Sensor:+12VDC,+24VDC Transmitter:+24VDC On-site display:3.2V lithium battery |
| Signal cable | STVPV3*0.3(3 wires),2*0.3(2 wires) | STVPV3*0.3(3 wires),2*0.3(2 wires) |
| Transmission distance | ≤500 | ≤500 |
| Exploive-proof grade | ExdIIBT6 or ExiaIICT4 | ExdIIBT6 or ExiaIICT4 |
| Allow vibration acceleration | 1.0g | 1.0g |
| Drag loss factor | Cd<2.6 | Cd<2.6 |
| Power consumption | <1W | <1W |
| Material | 1Cr18Ni 9Ti | 1Cr18Ni 9Ti |
| Pressure nominal | PN1.6Mpa;PN2.5Mpa | PN1.6Mpa;PN2.5Mpa |
| Medium temperature | -40~250℃ | -40~250℃ |
| Environment | Temperature:-10~55℃,Humidity:5%~90%,Pressure:86~106KPa | Temperature:-10~55℃,Humidity:5%~90%,Pressure:86~106KPa |
| Diameter nominal (mm) | Liquid m3/h | Gas m3/h | Diameter nominal (mm) | Liquid m3/h | Gas m3/h |
| 200 | 70-700 | 600-6000 | 500 | 450-4500 | 4200-42000 |
| 250 | 110-1100 | 1060-10600 | 600 | 600-6000 | 6100-61000 |
| 300 | 180-1800 | 1500-15000 | 800 | 800-8000 | 11000-110000 |
| 350 | 210-2100 | 2000-20000 | 1000 | 1200-12000 | 17000-170000 |
| 400 | 270-2700 | 2700-27000 | 1200 | 1800-18000 | 24000-240000 |
| 450 | 350-3500 | 3300-33000 | 1500 | 2600-26000 | 38000-380000 |
