Temperature pressure flow tester

NegotiableUpdate on 01/31

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Product Description: Temperature and Pressure Flow Online Monitoring Instrument (Supporting Matching) Product Features: 1. It can measure the flow rate, static pressure, and temperature of the exhaust gas in real time, and output 4-20mA through a 3-wire two-wire loop. 2. It can automatically calibrate the dynamic pressure and flow rate with timing or manually. 3. The LCD displays various measurement data and signals ..

Product Details

Temperature pressure flow online monitoring instrument (supporting matching)
Product Features

1. Real time measurement of exhaust gas flow rate, static pressure, and temperature, with 4-20mA output through a 3-wire two-wire loop system
2. Automatic timing or manual zeroing of dynamic pressure and flow rate
3. LCD displays various measurement data and signals, which can be directly read for easy debugging
4. High measurement accuracy, good reliability, and can work continuously for a long time
5. Split structure, with a flexible and adjustable pitot tube
6. Backblowing trigger signal (220V) compatible with existing PLC control circuit
7. Easy installation and wiring, low maintenance, small size, compact structure, requiring minimal installation space

Product Parameters

Detection range	Flow rate: 0~30 or 40m/s Pressure: ± 5kPa gauge pressure or ± 2.5kPa gauge pressure Temperature: 0~300 ° C
measurement accuracy	Flow rate: ± 2.5% FS Pressure: ± 2.5% FS Temperature: ± 2.5% FS
Display resolution:	Flow rate: 0.01m/s Pressure: 0.01kPa Temperature: 0.1 ° C
sampling method	plug-in
Installation method	DN65 flange
Pitot tube length	1000mm，1500mm， Pitot tube can be extended and adjusted
Installation environment	Temperature: -25~65 ℃ Vibration: Acceleration<1g
display mode	OLED screen display, 4 significant digits
output interface	Two wire 4-20mA, isolated, load resistance less than 500 ohms Modbus protocol, isolation, RS485-2W (module required)

design standards

GB3836.1-2010 "Electrical equipment for explosive gas atmospheres - Part 1: General requirements"
GB3836.4-2010 "Electrical equipment for explosive gas atmospheres - Part 2: Intrinsic safety type" i ""

Industry reference documents

GB 16171-1996 "Emission Standards for Air Pollutants from Coking Furnaces"
GB 18483-2001 "Emission Standards for Cooking Fumes in the Catering Industry"
GB 20950-2007 "Emission Standards for Air Pollutants from Oil Storage Tanks"
GB20951-2007 "Emission Standards for Air Pollutants from Gasoline Transportation"
GB 21902-2008 "Emission Standards for Pollutants from Synthetic Leather and Artificial Leather Industry"
GB 27632-2011 "Emission Standards for Pollutants in the Rubber Products Industry"
GB 14554-1993 "Emission Standards for Odor Pollutants"
HJ/T 212 "Transmission Standard for Pollution Source Online Automatic Monitoring (Monitoring) System"
DB 44/814 "Emission Standards for Volatile Organic Compounds in Furniture Manufacturing Industry"
DB 44/815 "Emission Standards for Volatile Organic Compounds in the Printing Industry"
DB 44/816 "Emission Standards for Volatile Organic Compounds in Surface Coating (Automotive Manufacturing Industry)"
DB 44/817 "Emission Standards for Volatile Organic Compounds in the Shoe Industry"
DB 44/1837 "Emission Standards for Volatile Organic Compounds in Container Manufacturing Industry"