Integral Digitization DN10~4000mm Accuracy 1~2.5% SS304 Pipe Material Liquefying Gas Thermal Gas Mass Flowmeter

• Type: Silicon Piezoresistive Type
• Structure Design: Input Type
• Pressure Range: Less Than 1.6MPa
• Display Type: LCD
• Accuracy Grade: ±1~2.5%
• IP Rating: IP65
• Model NO.: QLJ608
• Certification: CE
• Customized: Customized
• Pipe Size: DN10~DN4000mm
• Velocity: 0.1~100 Nm/S
• Power Supply: 24VDC or 220VAC
• Working Temperature: Sensor: -40~+220;C Transmitter: -20ºC~+45
• Output: 4-20mA ,Pulse,RS485,Hart
• Pipe Material: Carbon Steel, Stainless Steel, Plastic, etc
• Transport Package: Carton
• Specification: 0.5kg
• Trademark: XYT Meter
• Origin: China
• HS Code: 9026201090
• Production Capacity: 50000 Piece /Years

Product Description

Product Description

Overview
Thermal gas mass flow meter is designed on the basis of thermal dispersion, and adopts method of constant differential temperature to measuring gas flow. It has advantages of small size, easy installation, high reliability and high accuracy, etc.
The meter contains two platinum resistance temperature sensors. The thermal principle operates by monitoring the cooling effect of a gas stream as it passes over a heated sensor. Gas flowing through the sensing section passes over two sensors one of which is used conventionally as a temperature sensor, whilst the other is used as a heater.
 

Features
♦The gas flow measurement does not need temperature and pressure compensation, the measurement is convenient and accurate. The mass flow rate or standard volume flow rate of the gas can be obtained.
♦Good seismic performance and long service life: the sensor has no moving parts and pressure sensing parts, and is not affected by vibration on the measurement accuracy
♦ With RS-485 communication, factory automation and integration can be realized.
♦Wide range ratio: Gas flow rates up to 120m/s and down to 0.1m/s can be measured, which can be used for gas leak detection.
♦ Easy installation and maintenance: the whole digital circuit measurement, accurate measurement, easy maintenance. If site conditions permit, it can be installed and maintained without stopping production. (Special customization required)

Specification

Description	Specifications
Measuring Medium	Various gases (Except the acetylene)
Pipe Size	DN10~DN4000mm
Velocity	0.1~100 Nm/s
Accuracy	±1~2.5%
Working Temperature	Sensor: -40ºC~+220ºC Transmitter: -20ºC~+45ºC
Working Pressure	Insertion Sensor: medium pressure≤ 1.6MPa Flanged Sensor: medium pressure≤ 1.6MPa Special pressure please contact us
Power Supply	Compact type: 24VDC or 220VAC, Power consumption ≤18W Remote type: 220VAC, Power consumption ≤19W
Response Time	1s
Output	4-20mA (optoelectronic isolation, maximum load 500Ω), Pulse, RS485 (optoelectronic isolation) and HART
Alarm Output	1-2 line Relay, Normally Open state, 10A/220V/AC or 5A/30V/DC
Sensor Type	Standard Insertion, Hot-tapped Insertion and Flanged
Construction	Compact and Remote
Pipe Material	Carbon steel, stainless steel, plastic, etc
Display	4 lines LCD Mass flow, Volume flow in standard condition, Flow totalizer, Date and Time, Working time, and Velocity, etc.
Protection Class	IP65
Sensor Housing Material	Stainless steel (316)

Dimension
Wiring

*Sensor wiring

 Transmitter wiring

Company Profile

Packaging & Shipping

FAQ

 

1. How long will you reply to me?
Normally in 1 hours, no more than 12 hours.
2. How can I get the quotation?
Please provide specification and application including sensing element, pressure range, thread connection, pressure type, medium, electronic connection, shell material etc. More details, more accurate quotation and earlier response.
3. Can I get sample?
Contact with our staff online directly and they would check stock for you.
4. Can I visit your factory?
You are warmly welcomed, our factory is located at Baoji city, Shaanxi province, China.
5. Can we use our logo on the products?
Yes, we provide OEM/ODM service.
6. How long is your warranty period?
Warranty period from the date of acceptance of 12 months.
7. What is your terms of payment?
We could accept T/T, L/C, Western union, PayPal, credit Assurance.