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4 - 20mA Output Impeller Flow Meter , LPG Gas Flow Meter High Accuracy

4 - 20mA Output Impeller Flow Meter , LPG Gas Flow Meter High Accuracy

  • 4 - 20mA Output Impeller Flow Meter , LPG Gas Flow Meter High Accuracy
  • 4 - 20mA Output Impeller Flow Meter , LPG Gas Flow Meter High Accuracy
4 - 20mA Output Impeller Flow Meter , LPG Gas Flow Meter High Accuracy
Product Details:
Place of Origin: China
Brand Name: Kacise
Certification: CE / ISO / Explosion-proof
Model Number: KTF
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: Negotiable
Packaging Details: Carton / Wooden Box
Delivery Time: 5~8 working days
Payment Terms: L/C, D/A, T/T, Western Union, MoneyGram
Supply Ability: 1000pcs
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Detailed Product Description
Medium: Natural GAS, LPG Gas, Intermediate And Low Velocity Gas Without Impurity Pressure: 1.6MPa;2.5MPa;4.0MPa
Installation: Flange Type , ANSI, JIS DIN Communication: RS-485 /MODBUS
Accuracy: 1.0% Output: 4~20mA RS485 Pulse Alarm
Material: SS304 Or316L Power Supply: 12-24VDC /3.6V Lithium Battery
DN (mm): 25, 40, 50, 65, 80, 100, 125, 150, 200, 250, 300
High Light:

turbine water flow meter

,

explosion proof flow meter

High precision LPG Flowmeter Natural Gas Flowmeter Cooking Gas flowmeter Dual Power Supply Turbine Flow Meter

 

Description

 

The operation of the KTFG series Gas Turbine Meter is based on the measurement of the velocity of gas. The flowing gas is accelerated and conditioned by the meters straightening section. The straightening vanes prepare the gas flow profile by removing. undesired swirl, turbulence and asymmetry before the gas flows to the turbine wheel. The dynamic forces of the flowing fluid cause the rotor to rotate.
The turbine wheel is mounted on the main shaft, with special high precision, low friction ball bearings. The turbine wheel has helical blades that have a known angle relative to the gas flow. The conditioned and accelerated gas drives the turbine wheel with an angular velocity that is proportional with the gas velocity.
KTFG series gas turbine flow meter is widely used for measurement of natural gas, coal gas, liquefied gas and light hydrocarbon gas, etc.

 

Features

☆ Dedicated instrument for gas measurement
☆ Dedicated instrument for oil & gas recycle system
☆ High accuracy: ±1.5%, ±1.0% or ±0.75%
☆ Good repetitiveness
☆ Test temperature, pressure and flow of measured gas; automatic tracking and compensation of flow; indication of gas total volume under standard status; real-time query of temperature, pressure, time and date, etc.
☆ Built-in pressure & temperature sensor, high safety performance, compact structure & beautiful outlook
☆ Low power consumption, more than 3 years service life for one 3V 10AH lithium cell
☆ Instrument factor, total flow value kept for 10 years after power off

 

Specifications

 

Parameters

 

Description

 

DN (mm) & Connection

25, 40, 50, 65, 80, 100, 125, 150, 200, 250, 300 flange connection 25,

40 thread connection

Accuracy ±1.5%, ±1.0% or ±0.75% (need special order)
Range ratio 1:10; 1:20; 1:30  

 

Instrument Material

 

Body: SS304; Impeller: anti-corrosive ABS or high-quality aluminum alloy; Indicator: cast aluminum

Medium Temperature ( ℃) -30 ℃ ~ +80 ℃ / -86°F ~ +176°F

 

 

Ambient Conditions

Temperature:-20℃~ +60℃ / -68°F ~ +140°F Relative humidity: 5% ~ 90%,

Atmospheric pressure: 86 ~ 106 KPa

 

 

Output Signal

 

Sensor: pulse frequency signal, low level less than 0.8V, high level more than 8V

Transmitter: two wire 4-20mA DC current signal

 

 

Power Supply

 

Sensor: +12V DC, +24V DC (optional) Transmitter: +24V DC

Local indication type: built-in 3V lithium cell

Signal Transmission Line STVPV3×0.3 (3 wire), 2×0.3 (2 wire)
Transmission Distance No more than 1000 m
Signal Line Interface M20×1.5(F)
Explosive-proof Grade ExdIIBT6
Protection Level IP65

 

Ordering information

Model should be selected according to nominal pressure, medium max pressure, medium temperature, medium components, flow range and signal output.

Working flow range should be (20% to 80%) Qmax.

Standard signal output: pulse signal (ws) output 3 wire, standard flow signal (IC card) output or RS485

communication output; please specify when ordering.

 

Model Remarks
KTFG              

 

 

 

 

Type

N           Sensor type: +12V or 24V, output 3 wire pulse signal
A           Transmitter type: +24V, output 2 wire 4-20 mA
B           Smart type: lithium cell, local indication without output
C           Smart type: +24V, local indication, output two wire 4-20mA

 

S

          Smart type: T & P compensation integrated, local indication with remote signal

 

 

 

 

 

 

 

 

DN

25         DN 25 mm
40         DN 40 mm
50         DN 50 mm
65         DN 65 mm
80         DN 80 mm
100         DN 100 mm
125         DN 125 mm
150         DN 150 mm
200         DN 200 mm
250         DN 250 mm
300         DN 300 mm

 

Range

W(x)       Extension range, see Table 2
S (x)       Standard range, see Table 2

 

 

Body Material

S     Stainless Steel
L     Aluminum Alloy
T     Customized

 

 

Impeller Material

S   Anti-corrosive ABS
L   Aluminum Alloy
T   Customized

 

 

Medium

N No special structure
A Dedicated for oxygen
B Dedicated for compressed air

 

Manufacture and stock

4 - 20mA Output Impeller Flow Meter , LPG Gas Flow Meter High Accuracy 0

Packaging

 

4 - 20mA Output Impeller Flow Meter , LPG Gas Flow Meter High Accuracy 1

 

Application

 

4 - 20mA Output Impeller Flow Meter , LPG Gas Flow Meter High Accuracy 2

 

Contact Details
Xi'an Kacise Optronics Co.,Ltd.

Contact Person: Sales

Tel: +8618092442834

Send your inquiry directly to us (0 / 3000)

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Contact

Address: i City, No11, TangYan South road, Yanta District, Xi'an,Shaanxi,China.

Factory Address:i City, No11, TangYan South road, Yanta District, Xi'an,Shaanxi,China.