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Jiangsu Hualu Instrument Co., Ltd

E-mail
hualuyb@163.com
Phone
18015194111
Address
No. 201 Jinhe Road, Jinhu County, Huai'an City, Jiangsu Province

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Split type target flowmeter

NegotiableUpdate on 08/15

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Split type target flowmeter

Product Details

Detailed Introduction

Product parameters

Caliber: DN15 to DN500mm

Nominal pressure: 0.6-42MPa

Operating temperature:+80 ℃~500 ℃

Accuracy: ± 1.0 to ± 2.5% FS

Range ratio: 1:10

Shell: Stainless steel (or provided through negotiation according to user requirements)

Power supply method: Built in 3.6VDC lithium battery (changed every two years, without signal output); External supply 24VDC (with signal output)

Output signal: 4-20mA two-wire system; Pulse 0-1000Hz; Hart communication; RS232/RS485 (or agreed upon by the user)

Protection level: IP65; IP67

Explosion proof mark: intrinsic safety type ExiallCT4; Explosion proof ExdllCT4

Header display: Accumulated traffic; Instantaneous flow rate; Operating temperature; Operating pressure (only available with temperature pressure compensation); Rod shaped full-scale percentage; Fault self check

Connecting flange: National standard (GB/T) series; Chemical (HG) series; Mechanical (JB/T) series; We can also provide flange standards from various countries according to customer requirements

Note: Please refer to the selection sample for the installation dimensions of the target flowmeter

Product Features

·The entire instrument is designed with no movable parts for easy disassembly

·Multiple anti-corrosion and high/low temperature resistant materials can be selected (such as Hastelloy, titanium, etc.)

·The whole machine can be made fully sealed without dead corners (welded form), without any leakage points, and can withstand high pressure of 42MPa

·The instrument is equipped with a self checking program, and the fault symptoms are clear at a glance

·The sensor does not come into contact with the measured medium, there is no wear on the components, and it is safe and reliable to use

·Dry calibration method can be used on-site, namely the weight hanging method. Single key operation can complete calibration

·There are multiple installation methods to choose from, such as online plug-in, with low installation costs

·Equipped with integrated temperature and pressure compensation, directly outputting quality or standard specifications

·Featuring optional small signal removal, non-linear correction, and selectable filtering time

·Capable of accurately measuring gas, liquid, and steam flow rates under 500 degree operating conditions

·Accurate measurement, with an accuracy of up to 1.0%

·Good repeatability, generally 0.05-0.08%, fast measurement

·The pressure loss is small, only about 1/2 △ P of the standard orifice plate

·Strong anti-interference and anti impurity ability

·The flow range can be changed by replacing the blocking element (target) according to actual needs

·Low power battery on-site display, capable of online direct reading of readings, and the display screen can simultaneously read instantaneous and cumulative flow rates as well as percentage bar charts

·Easy to install and maintain

·Multiple output forms, capable of transmitting various parameters remotely

·Strong shock resistance, capable of measuring pulsating flow within a certain range

Model Selection Table

model	caliber	Intelligent target flowmeter
HL-BSL	10~5000
		code	Instrument Type
		A*	Cone tube threaded type
		A	Pipeline flange type
		B	Clamp on type
		C	plug-in
		D	Online detachable type
		E	other
			code	Media Type
			Y	liquid
			Q	gas
			Z	steam
				code	medium temperature
				D	low temperature(-30℃～-200℃)
				C	normal temperature(-20℃～+80℃)
				Z	Moderate temperature(+80℃～+200℃)
				G	high temperature(+200℃～+500℃)
				nominal pressure	A：0.6MPa B：1.0MPa C：1.6MPaD：2.5MPa E：4.0MPa F：5.0MPaG：10.0MPa H：15.0MPa I：20.0MPaJ：25.0MPa K：42.0MPa L：2.0MPaM：6.3MPa N：11.0MPa O：16.0MPaP：26.0MPa
				Compensation form	P: Pressure compensation			T: Temperature compensation
				output form	N	No output (built-in lithium battery header display)
					S	pulse output
					R	Communication output
					I	4～20mACurrent output (two-wire system)
					K	Alarm switch output
					G	GPRSWireless remote transmission
				Explosion proof structure	X	Intrinsically safe type
					Y	Explosion proof type
				Shell Material	T	carbon steel
					N	stainless steel
					Q	Special materials
				Sensor material	1		Hastelloy alloy
					2		titanium
					3		304stainless steel
					4		Special materials

a、 The specifications of the flowmeter flange shall comply with the relevant technical parameters, technical conditions, and types specified in the GB/T series standards. It can also be processed according to customer requirements;

b、 In the selection of flow meters, users should specify the various requirements of the required flow meter in the format of the model description;

c、 If users need to use calibers, nominal pressures, and output forms other than those specified in this model, please provide explanations;

d、 When selecting a high-temperature flowmeter, in addition to filling in the model description format, the high operating temperature of the tested medium should be specifically indicated;

e、 For flow meters with temperature and pressure compensation, in addition to filling in the model description format, the operating temperature and pressure range that need to be compensated should be specifically stated;

f、 Users need special measurement tube materials, which should be explained.