1.0% High Accuracy RS485 Modbus NPN Pulse Gas Thermal Mass Flowmeter

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Customization: Available
After-sales Service: Technical Support
Warranty: 1
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  • 1.0% High Accuracy RS485 Modbus NPN Pulse Gas Thermal Mass Flowmeter
  • 1.0% High Accuracy RS485 Modbus NPN Pulse Gas Thermal Mass Flowmeter
  • 1.0% High Accuracy RS485 Modbus NPN Pulse Gas Thermal Mass Flowmeter
  • 1.0% High Accuracy RS485 Modbus NPN Pulse Gas Thermal Mass Flowmeter
  • 1.0% High Accuracy RS485 Modbus NPN Pulse Gas Thermal Mass Flowmeter
  • 1.0% High Accuracy RS485 Modbus NPN Pulse Gas Thermal Mass Flowmeter
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  • Overview
  • Product Description
  • Product Parameters
  • Products Size
  • Why Choose Us
  • Installation Instructions
  • Model Selection
  • Certifications
Overview

Basic Info.

Model NO.
ATMF
Main Application
Nature Gas, Corrosive Liquid/Gas
Size
DN10-50
Sensor
Plug-in
Application
Industrial Production
Type
Volume Type Flow Meter
Measuring Media
Gas
Measuring Principle
Thermodynamic
Measurement Object
Closed Pipeline
Certification
CE, ISO
Power Supply
DC24V or AC220V
Working Pressure
Medium Pressure Less Than 4.0MPa
Response Speed
1s
Pipe Material
Carbon Steel, Stainless Steel, Plastic, etc
Output Signal
4-20mA, Pulse, RS-485, Hart
Ingress Protection
IP65
Transport Package
Carton Box with PP Film Wooden Box
Origin
China
HS Code
9026801000
Production Capacity
500 Piece/ Week

Packaging & Delivery

Package Size
50.00cm * 50.00cm * 40.00cm
Package Gross Weight
10.000kg
Lead Time
15 days (1 - 1 Pieces)
To be negotiated ( > 1 Pieces)

Product Description

Product Description

1.0% High Accuracy RS485 Modbus NPN Pulse Gas Thermal Mass Flowmeter

Product Parameters
Performance Technical parameter
Structural form plug-in pipe
Measuring medium All gases (except acetylene)
Diameter range Caliber DN32 or higher DN10~DN200mm
Velocity range 0.1~120Nm/s
Precision ±1~2.5%
Operating temperature Sensor:-40ºC~+120ºC        convertor:-20ºC~+45ºC
Working pressure Medium pressure≤2.5Mpa Medium pressure:4.0Mpa
Power supply DC24V or AC220V≤18W
Response speed 1s
Output signal 4-20mA (Photoelectric isolation, large load 500Ω),pulse,RS-485 (photoelectric isolation),HART agreement
Alarm 1-2 relay normally open contact,10A/220V/AC,*/30V/DC
Type of supply Separate structure, integrated structure
Pipe material Carbon steel, stainless steel
Local display Four lines of Chinese liquid crystal display
Display content Mass flow, standard volume flow, cumulative flow, standard time, cumulative running time, standard flow rate, etc
Protection degree IP65
Sensor material Stainless steel Stainless steel, carbon steel
Products Size

1.0% High Accuracy RS485 Modbus NPN Pulse Gas Thermal Mass Flowmeter1.0% High Accuracy RS485 Modbus NPN Pulse Gas Thermal Mass Flowmeter

Why Choose Us

1.0% High Accuracy RS485 Modbus NPN Pulse Gas Thermal Mass Flowmeter1.0% High Accuracy RS485 Modbus NPN Pulse Gas Thermal Mass Flowmeter1.0% High Accuracy RS485 Modbus NPN Pulse Gas Thermal Mass Flowmeter1.0% High Accuracy RS485 Modbus NPN Pulse Gas Thermal Mass Flowmeter

Installation Instructions

1.0% High Accuracy RS485 Modbus NPN Pulse Gas Thermal Mass Flowmeter

Installation Tips

  1. Verify the actual internal diameters and wall thickness of the pipe before installing the Insertion thermal mass flowmeter.
  2. First of all, 25 holes are opened in the pipeline, and the base is welded at the opening hole, and then the rest of the thermal mass flowmeter is loaded into the special ball valve together, and the depth to be inserted is calculated according to the actual pipe diameter and wall thickness. This step can be inserted to approximate size and hand tighten the nut.
  3. Turn the sensor connecting rod so that the marked arrow is in the same direction as the medium flow.
  4. According to the data measured in the field, convert the corresponding scale on the sensor connection rod, and lock the nut.
  5. If you are horizontally installed, the display of this instrument can be flexibly installed at 90°, 180°, 270° to meet your actual needs.

  6. Mounting base

    Do not weld in an explosive environment.
    The environment with special requirements for welding should be operated in accordance with the relevant requirements.
    The base is divided into two types according to the different installation methods: welding and clamping. When installing, the base should be located at the apex of the section direction of the pipeline, and the axis of the base through the hole is perpendicular to the axis of the pipeline. The effect diagram of the welded base has been installed (the welding position has been treated with rust prevention).

    Installing ball valves

    Secure the stainless steel valve to the base. Use a gasket on the crimped contact surface (nylon material is used when the medium temperature is below 100 ° C, copper material is used when the medium temperature is above 100 ° C).

    punching

    Before drilling holes, check the site environment carefully to ensure the safety of operations.
    Close the valve in time after drilling to avoid air leakage.
    In the case that online drilling is allowed, the opening tool of Sen Ling Instrument Co.Ltd. can be used to realize online installation without stopping production. See related instructions for the use of the tool. When stopping drilling, a variety of methods can be used to punch holes, to ensure that the axis of the hole and the base of the hole axis concentric. If the hole is opened by gas cutting, the drilling operation should be arranged before the base welding
Model Selection

1.0% High Accuracy RS485 Modbus NPN Pulse Gas Thermal Mass Flowmeter

Certifications

1.0% High Accuracy RS485 Modbus NPN Pulse Gas Thermal Mass Flowmeter1.0% High Accuracy RS485 Modbus NPN Pulse Gas Thermal Mass Flowmeter1.0% High Accuracy RS485 Modbus NPN Pulse Gas Thermal Mass Flowmeter1.0% High Accuracy RS485 Modbus NPN Pulse Gas Thermal Mass Flowmeter1.0% High Accuracy RS485 Modbus NPN Pulse Gas Thermal Mass Flowmeter

        Q: How long is your delivery time?
        A: it depends on the quantity. Normally it's about a week to two weeks.

        Q: How to get quotation?
        A: Please tell us the pipe diameter, measuring medium, flow rate, temperature, pressure, connection type and accuracy of the product you need, we will choose the most suitable product for you.

        Q:can i design our own logo or color ?
        A:sure ! we are glad to help you.

        Q:Can I place a small order for the first time?
        A:YES. This shows your recognition of us, I believe we will have longer-term cooperation.

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