Description
QYY- Handheld Ultrasonic Flow Meter
Features:
1.high precision measurement
Accuracy: ±1%, Linearity: 0.5%, Repeatability: 0.2%
2. non-intrusive measurement
Non-intrusive clamp-on sensor, no pressure drop, no pipe disturbance
3.Wide measurement range
Various types of sensors are available, measuring pipe sizes from DN15mm to DN6000mm
4.light weight
Size: 210×90×30mm, weight: only 0.5kg
5.Large capacity battery
Built-in rechargeable Ni-MH battery, providing more than 12 hours of continuous work
6.large LCD screen
Display instantaneous flow, cumulative flow (positive, negative, net), flow rate, working status, etc.
7.Built-in data logger
Built-in 24K data logger, storing more than 2000 lines of measurement data
Specification:
Items
Specification
Linearity
0.5%
Repeatability
0.2%
Accuracy
Better than ±1% ， for velocity above 0.03m/s
Response Time
0-999 second, user-configurable
Flow Range
±32m/s
Measuring Pipe Size
15mm ～ 6000mm
Languages
Chinese-English, English-Italian, English-French
Totalizer
7-digit totalizer for net, positive and negative flow respectively
Liquid Types
Any single uniform liquid which can transmit ultrasonic
Security
Setup values Modification Lockout. Access code needs unlocking
Display
4×16 letters
Communication Interface
RS-232 interface. 75-57600bps, compatible with Fuji ultrasonic
flowmeter and other UFM on enquiry.
Transducers
Model TM-1 for standard, other 4 models for optional
Transducer Cable
Standard 5mx2 or can be extended to 10m x 2
Power Supply
3 AAA built-in Ni-MH batteries (for over 12 hours of operation).
100V-240VAC adapter
Data Logger
Built-in data logger can store over 2000 lines of data
Manual Totalizer
7 digit, calibrating by key
Housing Material
ABS
Size
210×90×30mm
Handset Weight
500g (include battery)
