Xi'an Yunyi Instrument Co., Ltd
Xi'an Yunyiyibiao Instrument Co., Ltd. is a national high-tech enterprise, specializing in the R&D, production and sales of pressure transmitter,level meter, flow , temperature instrument and
Add to Cart
Description china cheap digital vortex flow meter
China cheap digital vortex flow meter is a kind of intelligent integration by using the latest international digital integrated technology and according to the actual needs of domestic industrial automatic control research and development of a new generation of high quality intelligent instrument.Piezoelectric crystals as detecting element stress testing new type intelligent turbine flow meter.
Detailed Images china cheap digital vortex flow meter gas oil flow meter
| Nominal diameter(mm) | 25,40,50,65,80,100,125,150,200,250,300,(300~1000 Insert type) |
| Nominal pressure (MPa) | DN25-DN200 4.0(>4.0 Supply agreement),DN250-DN300 1.6(>1.6 Supply agreement) |
| Medium temperature(℃) | Piezoelectric type:-40~260,-40~320;Capacitance type : -40~300, -40~400,-40~450(Supply agreement) |
| Body material | 1Cr18Ni9Ti,(Other materials supply agreement) |
| Allowable vibration acceleration | Piezoelectric type:0.2g Capacitance type:1.0~2.0g |
| Accuracy | ±1%R,±1.5%R,±1FS;Insert type:±2.5%R,±2.5%FS |
| Range of | 1:6~1:30 |
| Power supply voltage | Sensor:+12V DC,+24V DC;Transmitter:+12V DC ,+24V DC;Battery type:3.6V Battery |
| Output signal | Square wave pulse ( not including the battery power supply type ): high level or low level5V,1V; current: 4~ 20mA |
| Pressure loss coefficient | In line with the JB / T9249standard Cd = 2.4 |
| Explosion proof marks | Intrinsic safety type: Exd IA CT2-T5 flameproof type: Exd CT2-T5 |
| Protection grade | The ordinary IP65 diving type IP68 |
| Environmental conditions | Temperature - 20~ 55,5% ~ 90% of relative humidity, atmospheric pressure is 86 ~ 106kPa |
| Applicable medium | Gas, liquid, steam |
| Transmission distance | Three wire system pulse output type: < 300m, two line standard current output type (4 ~ 20mA ): load resistance less than 750ohm |
Features electric steam v ortex flowmeter gas oil flow meter
1.Two-wire and three -wire system.
2.large range
3.Can be used to measure gas,steam and liquid.
4.EVC function is optional.