เครื่องวัดอัตราการไหลของของเหลวชนิดอัลตร้าโซนิค Portable Ultrasonic Flow Meter / LRF-2000P

Product Description

  • LRF-2000P portable ultrasonic flow meter can be powered by rechargeable battery or 220VAC.It has a built-in printer and a data logger .Installation is non-intrusive.

Features

•  High Accuracy measuring
    Linearity: better than 0.5%, Repeatability: better than 0.2%,Accuracy: better than ±1%

•  Non-intrusive measuring 
   Non-intrusive, clamp-on transducer, no pressure drop, no pipe disturbance.

•  Wide measuring range
    Several types transducer for selection, measuring pipe size from DN 15mm to DN 6000mm

•  Chinese & English menu 
Chinese & English display, easy to operate

•  Large capacity battery 
Built-in rechargeable Ni-MH rechargeable battery, provide over 20 hours of continuous operation

•  Built-in printer 
Built-in mini thermal printer with instant and timing print function

•  Built-in data logger 
Uplink over 20 measuring data to computer or internet

Standard configuration

1 pcs, Size: 225x180x60mm, Working temperature: -20-60C°, Accuracy: ±1%

 2x5m, For connecting flowmeter and transducer.

 1 pcs, Size: 456 x 355 x 133mm,

Main Unit

Medium transducer TM-1

Signal Cable

Power cord

Carrying case

2x3m, Maximum tension: 100kg, for binding transducer

1x3m, for measuring the distance between transducers or pipe perimeter

2x30m

1 pcs

Stretcher

Tape ruler

Thermal paper

User Manual

Ultrasonic coupling agent

 

Optional Transducer

Small size transducer TS-2(Magnetic)
DN15 ∼ DN 100mm
0C ° ∼ 110C °

Medium size transducer TM-1(Magnetic)
DN50 ∼ DN 1000mm
0C ° ∼ 110C °

Large size transducer TL-1(Magnetic)
DN300 ∼ DN 6000mm
0C ° ∼ 110C °

High-temperature small size transducer HTS-1
DN15 ~ DN 100mm
0C ° ∼ 160C °

High-temperature medium size transducer HTM-1
DN50 ~ DN 1000mm
0C ° ∼ 160C °

 

 General Specifications

Items

Specifications

Main unit

 2 line x 20 character LCD with backlight Working temperature: -25- -60C °

 Mini thermal printer with 24 line character output

 4×4+2 pushbutton keypad

 RS-485 interface for downloading upgrade software

Transducer options

 TS-1: small size transducer (magnetic) for pipe size: DN15 -100mm ,
liquid temperature ≤ 110C °

 TM-1:medium size transducer (magnetic) for pipe size:DN50 -1000mm ,
liquid temperature ≤ 110C °

 TL-1: Large size transducer (magnetic) for pipe size: DN300 -6000mm ,
liquid temperature ≤ 110C °

Liquid types

 Water, sea water, industrial sewage, acid and alkali liquid, various oils etc.
liquid which can transmit sound wave.

Flow velocity range

 0 ∼ ± 30m /s

Accuracy

 Better than ±1%

Power Supply

 Built-in rechargeable Ni-MH battery (for 20 hours operation) or AC 220V

Power Consumption

 1.5W

Charging

 Intelligent charging with AC 220V

Weight

 Net weight: 2.5kg (main unit)

Remarks

 With a high strength carrying case suitable for normal and harsh environment