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Liquid Turbine Flowmeter(Flange Type/Clamp Type/Screw Type)

Liquid Turbine Flowmeter(Flange Type/Clamp Type/Screw Type)

Description of products DCFL3000 series Turbine Flowmeter has simple structure, high accuracy, good repetitiveness, fast response and convenient maintenance. It is widely used for liquid without corrosion to stainless steel, Al2O3 or hard alloy, without fibre or particle and kinematic viscosity...

Detailed description

Liquid Turbine Flowmeter(Flange Type/Clamp Type/Screw Type)


Description  of  products

 DCFL3000 series Turbine Flowmeter has simple structure, high accuracy, good repetitiveness, fast response and
convenient maintenance. It is widely used for liquid without corrosion to stainless steel, Al2O3 or hard alloy, without
fibre or particle and kinematic viscosity less than 50×10-6m2/s.
Product Features
1. High accuracy: ±1%, ±0.5%, ±0.2% for high accuracy
2.Good repetitiveness: 0.05% ~ 0.2%
3. Output of pulse frequency signal, suitable for totalizer and connection with PC; no zero shift and strong
interference resist
4.High frequency signal (3~4 kHz), strong signal resolution power
5. Turndown: 1:20, 1:10
6.Compact structure & convenient maintenance 

 

Instrument Classification


1. According to instrument function, DCFL3000Turbine Flowmeter can be classified to two types, that is:
(1) Turbine flow sensor/transmitter
(2)Smart integral turbine flow meter
2. Function Description
(1)Turbine flow sensor/transmitter
This product itself has no local indication function, only remote transmission of flow signal. Flow signal can be
divided to pulse signal or current signal (4-20mA); low price, high integration level, small volume, especially
suitable for using together with secondary indicator, PLC, DCS, etc. computer control system.

 

Basic Parameters  

                                                       

Instrument Diameter (mm) & Connection

4, 6, 10, 15, 20, 25, 32, 40 thread connection

(15, 20, 25, 32, 40) 50, 65, 80, 100, 125, 150, 200 flange connection

Accuracy

 ± 1%±0.5% ±0.2% (need special order)

Turndown 

1:10, 1:15; 1:20

Instrument Material

SS304, SS316 (L)

Medium Temperature

-20 to +120 Degree C

Ambient Conditions

Temperature -10 to 55 C, relative humidity 5% to 90%, atmospheric pressure 86 to 106 KPa

Output Signal

Sensor: pulse frequency signal, low electrical level≤0.8V,high level≥8V

Transmitter: two wire, 4-20 mA DC current signal

Power Supply

Sensor: +12V DC, +24V DC (optional)

Transmitter: +24V DC

Local indication type: built-in 3V lithium cell or +24VDC external

Signal Transmission Wire

STVPV3×0.3 (3 wire), 2×0.3 (2 wire)

Transmission Distance

No more than 1000 m

Signal Line Interface

Basic type: Hausman connector or 3-core wire; 

Explosion-proof type: M20 × 1.5 (F)

Explosion Proof

Basic type: non-explosion proof; explosion proof type: ExdIIBT6 

Enclosure Protection

IP65


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