low cost portable ultrasonic energy flow meter / Build-in printer ultrasonic flow meter

1.built-in printer
2.non-instrusive clamp-on sensor
3.no pressure drop, no pipe disturbance
4.with printing function
Portable Ultrasonic water flowmeter / AFV300

Low cost portable ultrasonic flow meter

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 sensor,
no pressure drop, no pipe disturbance.

Wide measuring range
Several types sensor for
selection, measuring pipe size
from DN15mm to DN6000mm

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

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
4x4+2 pushbutton keypad
RS-485 interface for downloading upgrade software
Sensor options
TS-1: small size sensor (magnetic) for pipe size: DN15-100mm,
liquid temperature <110C
TM-1:medium size sensor (magnetic) for pipe size:DN50-1000mm,
liquid temperature <110C°
TL-1: Large size sensor (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
Standard configuration
Picture
Quantity
Describe
Main Unit

1 PCS
Size:225×180×67mm
Working temperature:-25--60°C
Accuracy:±1%
Medium sensor

2 PCS
Magnetic, size:64×35×32mm
Working temperature:-40--110°C
Measuring range:DN50—DN1000mm
Signal Cable

2×5mm

For connecting flow meter and sensor
Power cord

1×3M
For charging
carrying case

1 pcs
Size: 456×355×133mm
Stretcher

2×3m
Maximum tension:100kg,for binding sensor
Tape ruler

1×3m
For measuring the distance between sensors or pipe perimeter
Thermal paper

2×30m
Thermal paper
User Manual

1 pcs
User Manual
Ultrasonic coupling agent

1×110g
For signal transmission between sensors and pipe wall