El caudalímetro inteligente de rotor tubular metálico serie BTLZ es un caudalímetro de área variable basado en la medición de la posición del flotador. Adopta una estructura totalmente metálica, pequeño tamaño, pequeña pérdida de presión, gran relación de rango (10~20:1), transmisor opcional con función de comunicación HART, fácil instalación y mantenimiento, etc. Se utiliza ampliamente en diversas industrias en entornos complejos y difíciles, para la medición de caudal y control de procesos de pequeño caudal, bajo caudal y diversas condiciones de medios difíciles.
The BTLZ series intelligent metal tube rotor flowmeter has various measurement forms. According to the output form, it is divided into local indication type, remote transmission output type and control alarm type. According to the explosion-proof requirements, it is divided into ordinary type, intrinsically safe type and isolated explosion-proof type.
Its design and production provide installation methods such as bottom in and top out, top in and bottom out, side in and side out, bottom in and side out, and horizontal installation. It can be equipped with 4~20mA remote transmission output (with HART communication), pulse output, upper and lower limit alarm output and other functions. This intelligent signal transmitter has high accuracy and high reliability, and can replace imported instruments of the same type with high cost performance.
1. Strong metal structure design
2. Suitable for various industries of gas and liquid measurement
3. New flow shell structure design, it can be used in high temperature environment without increasing components.
4. Special design of conical measuring tube, its measuring range and measuring linear are wider and better.
5. We can offer flange connection, clamp, thread and other process connection modes, which is suitable for most of the factories application requirements.
6. Measuring part materials can be selected: stainless steel, titanium, Hastelloy, PTFE, FEP, etc
Rango de medición | Water 16~150000 L/h Air 0.5~4000 m3/h |
Pantalla LCD | Instantaneous flow Cumulative flow |
Presión nominal de la camisa | 1,5~42MPa | Interfaz eléctrica | M20×1.5、 PG11、 1/2”NPT |
Temperatura media | Standard :-80℃~+220℃ | Altura total | Standard type: 250mm |
Tipo de alta temperatura | 300℃ | Nivel de protección | IP65 / IP66 / IP67 / IP68 |
Tipo FEP revestido | ≤85℃ | Marca antideflagrante | Intrinsically safe : ExiaIICT3~6 Flame-proof : ExbdIICT4~6Gb |
Temperatura ambiente | -40℃~+120℃ | Viscosidad media | DN15: ≤30mPa.s DN25: ≤250mPa.s DN50~DN150: ≤300mPa.s |
Relación de alcance | 10:1 (tipo especial 20:1) | Signal output |
Standard : 4~20mA |
Precisión |
2.5%FS 1.5%FS 1.0%FS |
Alimentación | 24VDC±20% 220VAC lithium battery |
Presión de trabajo | PN16MPa (Special type 42MPa) PN10MPa (Special type 25MPa) |
Conexión | Flange or Threaded |
Dimensiones y peso estándar
Jacketed Dimensions and weight
FEP Liner type Dimensions and weight
Vertical outlet type Dimensions and weight
Side aisles outlet type:Dimensions ,weight and pressure loss
Bottom inlet and side outlet type:Dimensions ,weight and pressure loss
Horizontal mounting type:Dimensions ,weight and pressure loss