Máy đo lưu lượng siêu âm cầm tay LRF-2000H
Features
• High Accuracy measuring
Accuracy: ±1%, linearity: 0.5%, repeatability: 0.2%
• 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 DN15mm to DN6000mm
• Light weight
Size: 210×90×30mm, weight: only 0.5kg
• Large capacity battery
Built-in rechargeable Ni-MH battery, provide over 12 hours of continuous operation
• Large LCD display
Display instantaneous flow, accumulated flow (positive, negative and net), velocity, working status etc
• Built-in data logger
Built-in 24K data logger, store over 2000 lines measuring data
Standard configuration
Optional Transducer
General Specifications
|
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 |
|
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). |
|
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) |
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