Home > Products > Flow meters > clamp on type battery-supplied ultrasonic flow meter
clamp on type battery-supplied ultrasonic flow meter
- Xi'an
- T/T L/C D/P D/A Credit Card
You May Like
Product Details
Place of Origin | Shaanxi, China | Brand Name | Qinwei | |
Model Number | HL-LWS |
Product Description
Specifications
1.3AAA Ni-H Battery Powered2.RS232 Output
3.portable/handheld
4.no invasive.no intrusive.no blockage.no moving part
clamp on type battery-powered ultrasonic flowmeter
ultrasonic flowmeter utilizes low-voltage, multi-pulse time difference principle, the use of high-precision and ultra-stable double-balanced differential signal transmitter, differential receiver digital detection technique to measure the downstream and upstream directions sonic transit time flow rate calculated according to the time difference . With good stability, zero drift, high accuracy, wide turndown ratio and strong anti-jamming features.
When the ultrasonic beam propagation in the liquid, the liquid flow will produce small changes in the propagation time, the propagation time is proportional to the fluid flow rate variation, zero flow, the two acoustic sensors required for transmitting and receiving exactly the same time (the only actual measured zero flow technology); medium flow, countercurrent flow of the acoustic transmission time is greater than the direction of acoustic transmission time
Item | Specification of handheld ultrasonic flowmeter |
Linearity | 0.5% |
Accuracy | ±1% first to meet the accuracy in domestic |
Repeatability | 0.2% |
Response Time | 0-999 seconds, user-configurable |
Velocity | 0.01±32m/s |
Pipe Size | 20mm-6000mm |
Applicable to | Applicable for steel, stainless steel, cast steel, PVC, FRP and other uniform dense quality pipe |
Liquid types | water, sea water, sewage, alcohol, various oils such as uniform, single, stable liquid |
Output Signal | OCT output of positive and negative, the net cumulative pulse signal and frequency signal (1-9999Hz optional) |
Data Interface | RS232 interface is used for plastic net testing or export the record data. RS-232C, baud-rate: from 75 to 57600. Protocol made by the manufacturer and compatible with that of the FUJI ultrasonic flow meter. User protocols can be made on enquiry. |
Security | Setup values Modification Lockout. Access code needs unlocking |
Display | 4 lines English characters on-screen display instantaneous flow, velocity,, cumulative flow, signal status working hours and so on . |
Straight pipe length | Upstream≥10D,Downstream≥5D, Length from pump exit≥30D |
Transducers | Model M1 for standard, other 3 models for optional |
Transducer Cord Length | Standard 2x10 meters, optional 2x 500 meters |
Power Supply | 3 AAA Ni-H built-in batteries. When fully recharged it will last over 10 hours of operation. 100V-240VAC for the charger |
Data Logger | Built-in data logger can store over 2000 lines of data |
Housing Material | ABS |
Size | Small size 220×92×32mm |
Weight | Light weight 538g with batteries |
Contact Us
- Xian Qin Wei Instrument Factory
- Contact nameJay Cen Chat Now
- Phone0086-029-84212812
- AddressRm. 1-1401, 14/F, Unit 1, No. 1 Bldg., Huahao Lidu, No. 129, Daqing Road, Lianhu District
Product Categories
Calibration instruments | Flow meters | Level products | New Products |
Pressure gauges | Pressure transmitters | Temperature products | Water meters |
New Products
-
cheap digital water flowmeter
-
clamp on water flowmeter
-
all in one water flowmeter
-
flange connection water flowmeter
-
seperated type water flowmeter
-
water flowmeter/waste water flow meter
-
intelligent water flowmeter
-
water flowmeter
-
water flowmeter/flowmeter water suppliers
-
electromagnetic water flowmeter,sewage flowmeter, magnetic flow meter
-
high quality electromagnetic digital water flowmeters
-
high quality electromagnetic water flowmeters
Popular Searches
- air flow meter
- hour meter
- digital clamp meter
- temperature meter
- meter counter
- energy meter
- clamp meter
- flow meter
- air flowmeter
- ultrasonic flow meter
- water flow meter
- turbine flow meter
- sewage flow meter
- vortex flow meter
- ac clamp meter
- magnetic flow meter
- alcohol meter
- correction liquid
- water flowmeter
- flow sensor water
- liquid control meter
- oil flow meter
- flow measurement
- water flow rate meter
- flow indicator
- liquid flowmeter
- fuel flow sensor
- liquid meter
- flow measuring flowmeter
- gear flow meter
Recommended Products
- Split-Type Electromagnetic Flowmeter for Industrial Conductive Liquid Flow Measurement
- Carbon Steel Body Electromagnetic Flowmeter for Industrial Liquid Flow Measurement
- Non-Contact Clamp-On Ultrasonic Flow Meter for Liquids/Gases, 4-20mA/RS485 Output, Battery-Powered Option Available
- Insertion Type Electromagnetic Flow Meter for Industrial Conductive Liquid Flow Measurement
- High Accuracy Electromagnetic Flow Meter for Petrochemical, Water Treatment, and Shipbuilding Applications
- NEXON Positive Displacement Flow Meter FGR200G3/4SBBF75LSGAA420ST2 Gear Flow meter
- 7ML5746-2DA30-1AA0-Z Y17 Siemens point level gauge 7ML5747-2AB24-1BA0
- Alicat MWB Low Pressure Loss Series Portable Series Gas Mass Flow Meter
- Alicat MB Series Portable Series Gas Mass Flow Meter
- Alicat Standard M-Series Gas Mass Flow Meter
- Alicat MC Standard Series Gas Mass Flow Controller
- Siemens 840D Handwheel 6FX2007-1AC04/1AE14/1AC14/1AC04 CNC Pendant Unit Currently
Find Similar Products By Category
- Instruments & Meters > Meter for Liquid & Gas > Flow Meter
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
Jay Cen
Hi there! Welcome to my shop. Let me know if you have any questions.
Your message has exceeded the limit.

- Contact supplier for lowest price
- Customized Request
- Request Sample
- Request Free Catalogs
Your message has exceeded the limit.
-
Purchase Quantity
-
*Sourcing Details
Your inquiry content must be between 10 to 5000 characters.
-
*Email
Please enter Your valid email address.
-
Mobile