Ex-proof Diesel Fuel / Oil / Vegetable Oil / Palm oil/ 24VDC Flange
Stainless Steel Solvent Turbine Flowmeter
Description
Turbine flowmeter is a kind of velocity flowmeter with temperature
and pressure compensation function. It belongs to one kind of
velocity flowmeter. Its working principle is as follows: the power
of flowing fluid drives the turbine blade to rotate, and its
rotation speed is approximately proportional to the volume flow
rate. Turbine flowmeter is widely used in petroleum, chemical industry,
electric power, gas pipe network, urban gas and other fields, and
is widely used in trade settlement because of its high measuring
accuracy, good repeatability and stability, wide range, rapid
response to flow changes, strong anti-interference ability, easy
signal transmission and other characteristics.
KXTUF turbine flowmeter is a new type of intelligent instrument
based on single-chip microcomputer technology development of
turbine flow sensor and display screen integration, with high
reliability, high precision, anti-interference, lightning
protection, low cost advantages, it is widely used to measure the
flow rate of closed pipeline liquid, made of 1Cr18Ni9Ti material,
corrosion resistance, no other impurities, Can realize quantitative
control, excessive alarm and other functions, is an ideal
flowmeter. The measurement objects are petroleum, organic liquid,
liquefied petroleum gas, natural gas, gas, low temperature fluid.
Features
☆ High accuracy, generally up to ±1%R, ±0.5%R, high accuracy up to
0.2%R
☆Good repeat-ability, short-term repeat-ability up to 0.05% ~ 0.2%,
in the trade settlement is the preferred choice of flow meter.
☆ Output of pulse frequency signal, suitable for totalizer and
connection with PC; no zero shift and strong interference resist
☆ High frequency signal(3~4KHz) can be obtained, the signal
resolution is strong.
☆ Wide range, medium and large diameter up to 1:20, small caliber
1:10.
☆ Compact structure & convenient maintenance
Specifications
| Paremeter | Value | Unit |
Diameter | Thread | 4, 6, 10, 15, 20, 25, 32, 40 | mm |
| Flange(Clamp) | 15, 20, 25, 32, 40, 50, 65, 80, 100, 125,150, 200 | mm |
| Accuracy | ±1, ±0.5, ±0.2 (customized) | %R |
| Range ratio | 1:10, 1:15, 1:20 | |
| Sensor material | 304, 316(L) stainless steel etc. | |
Working environment | Medium temp. | -20~120 | °C |
| Ambient temp | -10~55 | °C |
| Relative humidity | 5%~90% | |
| Atmospheric pressure | 86~106 | KPa |
| Signal output | Sensor: pulse frequency signal, low electrical level≤0.8V, high
level≥8V Transmitter: two wire, 4-20 mA DC current signal | |
| Comm interface | RS485 | |
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) | |
| Explosive-proof grade | Basic type: non-explosion proof; explosion proof type: ExdIIBT6 | |
| Protection level | IP65 | |
Ordering information
| Model | Remarks |
| KTF | | | | | | | | |
| DN | 4 | | | | | | | 4 mm |
| 6 | | | | | | | 6 mm |
| 10 | | | | | | | 10 mm |
| 15 | | | | | | | 15 mm |
| 20 |
| | | | | | 20 mm |
| 25 | | | | | | | 25 mm |
| 32 | | | | | | | 32 mm |
| 40 | | | | | | | 40 mm |
| 50 | | | | | | | 50 mm |
| 65 | | | | | | | 65 mm |
| 80 | | | | | | | 80 mm |
| 100 | | | | | | | 100 mm |
| 125 | | | | | | | 125 mm |
| 150 | | | | | | | 150 mm |
| 200 | | | | | | | 200 mm |
| Type | N | | | | | | Sensor type: +12V or 24V power, output 3 wire system pulse signal |
| A | | | | | | Transmitter type: +24V power, output 2 wire 4-20 mA |
| B | | | | | | Smart type: lithium cell, local indicator, without signal output |
| C | | | | | | Smart type: +24V power, local indicator, 2 wire 4-20mA/pulse output |
| C1 | | | | | | Smart type: +24V power, local indicator, RS485 communication |
| | | | | | protocol |
| C2 | | | | | | Smart type: +24V power, local indicator, HART protocol |
| Accuracy | 05 | | | |
| 0.5 |
| 10 | | | | | 1.0 |
| 02 | | | | | 0.2 (Special order, long delivery time) |
| Range | W | | | | Extended Measuring Range |
| S | | | | Standard Measuring Range |
| Body Material | S | | | 304 SS |
| L | | | 316 (L) SS |
| Explosion Proof | N | | Non Explosion proof |
| E | | Explosion proof, ExdIIBT6 |
| Pressure Rating | N | Normal |
| H (x) | High Pressure |
Application
