삽입 형 열 가스 질량 유량계

삽입 열 가스 질량 유량계는 파이프 라인 위의 DN25 용 플러그인 스테인레스 프로브와 함께 열 확산 원리를 사용합니다. 직접 압력 온도 보상없이 가스 질량, 장착 된 로컬 LCD, 지원 펄스, 4-20mA, RS485 신호, 파이프 절단없이 쉽게 장착 할 수 있습니다.

Features of Insertion Type Thermal Gas Mass Flow Meter

Plug-in structure, no pipeline cutting, convenient installation and disassembly
Suitable for gas pipelines DN25~DN2000
SS316L corrosion-resistant measuring probe
Direct mass flow measurement, no T&P compensation needed
Ultra-low starting flow, tiny pressure loss
Local LCD shows instantaneous and cumulative flow
Multiple outputs: 4-20mA, pulse, RS485, relay alarm
Low cost compared with full pipe type for large pipes
Wide adaptability for air, biogas, nitrogen, natural gas
IP65 protection, optional intrinsic safety explosion-proof

Specification of Insertion Type Thermal Gas Mass Flow Meter

Measuring Medium	Various gases (excluding acetylene)
Pipe Diameter Range	DN15~2000mm
Flow Velocity Range	0.1~100Nm/s
Accuracy	Insertion type: 2.5%
Working Temperature	Sensor: normal temperature type -10 ~ +200℃, high temperature type: -10 ~ +350℃; Converter: -20 ~ +45℃
Working Pressure	Medium pressure ≤ 4MPa
Power Supply	Integrated type (DC24V or AC220V ≤ 18W); Split type (AC220V ≤ 19W)
Response Speed	1s
Output Signal	4-20mA (opto-isolated, maximum load 500Ω); RS-485 (opto-isolated), HART protocol
Pipe Material	Carbon steel, stainless steel, plastic, etc.
Display	Integrated type: four-line Chinese liquid crystal display
Display Content	Mass flow, standard volume flow, cumulative flow, standard time, cumulative operating time, medium temperature, standard flow velocity, etc.
Primary Meter Protection Class	IP67
Sensor Material	Stainless steel